Scientific notation is a way of expressing numbers that are very large or very small in a more compact and convenient form. The basic idea is to use powers of 10 to represent the magnitude of the number, while preserving the significant digits. In scientific notation, a number is expressed as a coefficient (a number between 1 and 10) multiplied by a power of 10.
To convert any scientific notation to a decimal number follow those steps, which is given below-
| Scientific Notation | Number Format |
|---|---|
| 1e-7 | 0.0000001 |
| 1e-2 | 0.01 |
| 1e-3 | 0.001 |
| 1e-4 | 0.0001 |
| 1e-5 | 0.00001 |
| 1e-6 | 0.000001 |
| 1e+2 | 100 |
| 1e+7 | 10000000 |
| 1e+5 | 100000 |
| 1.2e-5 | 0.000012 |
| 1.2e+5 | 120000 |
| 1e+1 | 10 |
| 1e+3 | 1000 |
| 1e+4 | 10000 |
| 1e+6 | 1000000 |
| 6.706e+8 | 670600000 |
| 3.154e+7 | 31540000 |
| 1e-8 | 0.00000001 |
| 5e-6 | 0.000005 |
| 2e-6 | 0.000002 |
| 2e-5 | 0.00002 |
| 8e-6 | 0.000008 |
| 3.154e-7 | 0.0000003154 |
| 6e-4 | 0.0006 |
| 5e-5 | 0.00005 |
| 5e-8 | 0.00000005 |
| 10e-6 | 0.000010 |
| 4e-4 | 0.0004 |
| 3e-8 | 0.00000003 |
| 5e-7 | 0.0000005 |
| 4e-6 | 0.000004 |
| 5e-4 | 0.0005 |
| 2e-2 | 0.02 |
| 1.5e-7 | 0.00000015 |
| 3e+6 | 3000000 |
| 4e-9 | 0.000000004 |
| 4e+9 | 4000000000 |
| 6e-6 | 0.000006 |
| 3e-6 | 0.000003 |
| 2e-8 | 0.00000002 |
| 2e-7 | 0.0000002 |
| 5e-9 | 0.000000005 |
| 1.5e-9 | 0.0000000015 |
| 1.6e-7 | 0.00000016 |
| 10e-1 | 1.0 |
| 1e-9 | 0.000000001 |
| 1e+9 | 1000000000 |
| 1e+12 | 1000000000000 |
| 1e-10 | 0.0000000001 |
| 1e-11 | 0.00000000001 |
| 1e-12 | 0.000000000001 |
| 1e+11 | 100000000000 |
| 1e+10 | 10000000000 |
| 1e+8 | 100000000 |
| 1e-1 | 0.1 |
| 5.879e+12 | 5879000000000 |
| 1.917e+13 | 19170000000000 |
| 8.854e-12 | 0.000000000008854 |
| 3.154e-18 | 0.000000000000000003154 |
| 2.5e+17 | 250000000000000000 |
| 3.08e-5 | 0.0000308 |
| 1.5e-5 | 0.000015 |
| 1.079e+9 | 1079000000 |
| 1.09e-8 | 0.0000000109 |
| 4.67e-5 | 0.0000467 |
| 5.67e-8 | 0.0000000567 |
| 1.126e-6 | 0.000001126 |
| 1.577e-7 | 0.0000001577 |
| 1.496e-8 | 0.00000001496 |
| 9.296e-7 | 0.0000009296 |
| 1.75e-9 | 0.00000000175 |
| 4e-2 | 0.04 |
| 1.04e-9 | 0.00000000104 |
| 2.998e-8 | 0.00000002998 |
| 1.5e-12 | 0.0000000000015 |
| 6.88e+8 | 688000000 |
| 1.2e-6 | 0.0000012 |
| 3.67e-2 | 0.0367 |
| 1.5e+10 | 15000000000 |
| 2.5e+6 | 2500000 |
| 3.2e-4 | 0.00032 |
| 5.5e+7 | 55000000 |
| 1.2e+7 | 12000000 |
| 10e+6 | 10000000 |
| 8.85e-12 | 0.00000000000885 |
| 1.8e-6 | 0.0000018 |
| 1.1e+15 | 1100000000000000 |
| 7.2e+6 | 7200000 |
| 7.49e-2 | 0.0749 |
| 1.4e-8 | 0.000000014 |
| 1.5e-6 | 0.0000015 |
| 1.1e+7 | 11000000 |
| 1.96e-5 | 0.0000196 |
| 2.5e-4 | 0.00025 |
| 7.2e-4 | 0.00072 |
| 9.8e+7 | 98000000 |
| 3.6e+6 | 3600000 |
| 1.33e-9 | 0.00000000133 |
| 5.5e-10 | 0.00000000055 |
| 8.64e+7 | 86400000 |
| 1.9e-5 | 0.000019 |
| 6.67e-11 | 0.0000000000667 |
| 1.5e+12 | 1500000000000 |
| 7.85e-12 | 0.00000000000785 |
| 6.67e-2 | 0.0667 |
| 6.5e+7 | 65000000 |
| 9.8e+11 | 980000000000 |
| 9.8e-9 | 0.0000000098 |
| 2.4e+11 | 240000000000 |
| 1.1e-11 | 0.000000000011 |
| 7.95e-3 | 0.00795 |
| 1.5e+7 | 15000000 |
| 1.21e+6 | 1210000 |
| 1.5e+8 | 150000000 |
| 6.95e-3 | 0.00695 |
| 1.2e-4 | 0.00012 |
| 1.6e-6 | 0.0000016 |
| 5.5e-5 | 0.000055 |
| 2.8e+6 | 2800000 |
| 3.4e+6 | 3400000 |
| 1.9e+10 | 19000000000 |
| 1.3e-8 | 0.000000013 |
| 7e-5 | 0.00007 |
| 1.5e+1 | 15 |
| 2.95e-12 | 0.00000000000295 |
| 6.39e-12 | 0.00000000000639 |
| 4.95e-12 | 0.00000000000495 |
| 6.6e+12 | 6600000000000 |
| 8.34e-5 | 0.0000834 |
| 3.8e-12 | 0.0000000000038 |
| 9.8e+12 | 9800000000000 |
| 8.5e-4 | 0.00085 |
| 1.3e+15 | 1300000000000000 |
| 6.4e-5 | 0.000064 |
| 9.5e+12 | 9500000000000 |
| 4.5e+5 | 450000 |
| 1.25e-8 | 0.0000000125 |
| 1.8e+7 | 18000000 |
| 2.7e-6 | 0.0000027 |
| 4.5e-9 | 0.0000000045 |
| 6.6e-5 | 0.000066 |
| 7.7e-2 | 0.077 |
| 8.6e-2 | 0.086 |
| 1.8e+9 | 1800000000 |
| 1.2e+10 | 12000000000 |
| 8.4e-4 | 0.00084 |
| 4.7e-6 | 0.0000047 |
| 7.5e+14 | 750000000000000 |
| 1.75e-4 | 0.000175 |
| 6.6e-4 | 0.00066 |
| 9.8e-6 | 0.0000098 |
| 1.89e-2 | 0.0189 |
| 1.5e+13 | 15000000000000 |
| 7.75e-4 | 0.000775 |
| 1.46e-6 | 0.00000146 |
| 8.8e-6 | 0.0000088 |
| 8.5e+12 | 8500000000000 |
| 9.8e-5 | 0.000098 |
| 7.95e-2 | 0.0795 |
| 7.5e-4 | 0.00075 |
| 3.2e-7 | 0.00000032 |
| 2.67e-3 | 0.00267 |
| 4.5e+12 | 4500000000000 |
| 1.88e+3 | 1880 |
| 1.57e+2 | 157 |
| 7.5e+12 | 7500000000000 |
| 2.3e-8 | 0.000000023 |
| 4.5e-4 | 0.00045 |
| 3.66e-2 | 0.0366 |
| 1.5e+6 | 1500000 |
| 4.5e-12 | 0.0000000000045 |
| 1.69e-3 | 0.00169 |
| 6.8e+7 | 68000000 |
| 2.49e+10 | 24900000000 |
| 1.3e+1 | 13 |
| 1.3e-7 | 0.00000013 |
| 2.95e-3 | 0.00295 |
| 1.9e-7 | 0.00000019 |
| 4.5e+6 | 4500000 |
| 1.25e-14 | 0.0000000000000125 |
| 8.5e-3 | 0.0085 |
| 7.5e-8 | 0.000000075 |
| 7.95e-12 | 0.00000000000795 |
| 3.14e-14 | 0.0000000000000314 |
| 1.98e-13 | 0.000000000000198 |
| 4.2e-6 | 0.0000042 |
| 3.2e+6 | 3200000 |
| 7.5e+3 | 7500 |
| 5.5e+11 | 550000000000 |
| 3.95e-12 | 0.00000000000395 |
| 7.5e-9 | 0.0000000075 |
| 4.5e+11 | 450000000000 |
| 1.3e+10 | 13000000000 |
| 7.6e-2 | 0.076 |
| 2.67e-2 | 0.0267 |
| 6.8e-4 | 0.00068 |
| 1.1e-12 | 0.0000000000011 |
| 5.8e-4 | 0.00058 |
| 7.85e-2 | 0.0785 |
| 2.8e+10 | 28000000000 |
| 3.78e-2 | 0.0378 |
| 9.81e-4 | 0.000981 |
| 8.6e-3 | 0.0086 |
| 1.1e-5 | 0.000011 |
| 3.5e+8 | 350000000 |
| 1.6e+7 | 16000000 |
| 4.5e+8 | 450000000 |
| 9.81e-5 | 0.0000981 |
| 1.88e-4 | 0.000188 |
| 1.39e+3 | 1390 |
| 6.7e-10 | 0.00000000067 |
| 6.5e-13 | 0.00000000000065 |
| 1.66e-2 | 0.0166 |
| 4.6e-10 | 0.00000000046 |
| 1.6e-10 | 0.00000000016 |
| 4.3e+3 | 4300 |
| 3.5e-7 | 0.00000035 |
| 1.67e-12 | 0.00000000000167 |
| 5.6e-5 | 0.000056 |
| 2.9e-4 | 0.00029 |
| 8.50e-2 | 0.085 |
| 7.6e-3 | 0.0076 |
| 1.68e+4 | 16800 |
| 6.9e-2 | 0.069 |
| 1.65e-3 | 0.00165 |
| 4.2e-14 | 0.000000000000042 |
| 3.5e-9 | 0.0000000035 |
| 2.5e-7 | 0.00000025 |
| 4.9e-5 | 0.000049 |
| 6.4e-2 | 0.064 |
| 3.88e-2 | 0.0388 |
| 8.4e-3 | 0.0084 |
| 4.9e+3 | 4900 |
| 8.49e-4 | 0.000849 |
| 8.3e-6 | 0.0000083 |
| 7.8e+15 | 7800000000000000 |
| 3.83e-4 | 0.000383 |
| 2.2e-9 | 0.0000000022 |
| 3.85e-4 | 0.000385 |
| 1.5e-4 | 0.00015 |
| 3.5e-4 | 0.00035 |
| 1.1e-8 | 0.000000011 |
| 1.8e-5 | 0.000018 |
| 9.8e-3 | 0.0098 |
| 2.25e-12 | 0.00000000000225 |
| 3.5e-3 | 0.0035 |
| 6.95e-12 | 0.00000000000695 |
| 2.2e+7 | 22000000 |
| 6.9e+10 | 69000000000 |
| 6.99e-3 | 0.00699 |
| 1.7e+1 | 17 |
| 1.4e+7 | 14000000 |
| 7.9e+10 | 79000000000 |
| 4.25e-2 | 0.0425 |
| 2.4e+10 | 24000000000 |
| 1.25e-9 | 0.00000000125 |
| 1.7e-12 | 0.0000000000017 |
| 1.6e-8 | 0.000000016 |
| 1.50e-3 | 0.0015 |
| 2.2e-8 | 0.000000022 |
| 1.1e+14 | 110000000000000 |
| 9.49e-2 | 0.0949 |
| 1.68e-2 | 0.0168 |
| 6.6e-3 | 0.0066 |
| 5.5e+12 | 5500000000000 |
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