137685990
137,685,990 is an even composite number composed of five prime numbers multiplied together.
137685990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 137685990:
2 × 3 × 5 × 133 × 2089
(2 × 3 × 5 × 13 × 13 × 13 × 2089)See below for interesting mathematical facts about the number 137685990 from the Numbermatics database.
Names of 137685990
- Cardinal: 137685990 can be written as One hundred thirty-seven million, six hundred eighty-five thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.3768599 × 108
Factors of 137685990
Divisors of 137685990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 1014 1690 2089 2197 2535 4178 4394 5070 6267 6591 10445 10985 12534 13182 20890 21970 27157 31335 32955 54314 62670 65910 81471 135785 162942 271570 353041 407355 706082 814710 1059123 1765205 2118246 3530410 4589533 5295615 9179066 10591230 13768599 22947665 27537198 45895330 68842995 137685990
- Sum of all divisors σ(n): 358142400
- Sum of proper divisors (its aliquot sum) s(n): 220456410
- 137685990 is an abundant number, because the sum of its proper divisors (220456410) is greater than itself. Its abundance is 82770420
Bases of 137685990
- Binary: 10000011010011101011111001102
- Hexadecimal: 0x834EBE6
- Base-36: 29Z36U
Squares and roots of 137685990
- 137685990 squared (1376859902) is 18957431842280100
- 137685990 cubed (1376859903) is 2610172771061859425799000
-
The
square root of 137685990 is 11733.9673597637 -
The
cube root of 137685990 is 516.3726726089
Scales and comparisons
How big is 137685990?- 137,685,990 seconds is equal to 4 years, 19 weeks, 4 days, 14 hours, 6 minutes, 30 seconds.
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To count from 1 to 137,685,990 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 137685990 cubic inches would be around 43 feet tall.
Recreational maths with 137685990
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The information we have on file for 137685990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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