13071902990
13,071,902,990 is an even composite number composed of six prime numbers multiplied together.
13071902990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13071902990:
2 × 5 × 17 × 31 × 127 × 19531
See below for interesting mathematical facts about the number 13071902990 from the Numbermatics database.
Names of 13071902990
- Cardinal: 13071902990 can be written as Thirteen billion, seventy-one million, nine hundred two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.307190299 × 1010
Factors of 13071902990
Divisors of 13071902990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 17 31 34 62 85 127 155 170 254 310 527 635 1054 1270 2159 2635 3937 4318 5270 7874 10795 19531 19685 21590 39062 39370 66929 97655 133858 195310 332027 334645 605461 664054 669290 1210922 1660135 2480437 3027305 3320270 4960874 6054610 10292837 12402185 20585674 24804370 42167429 51464185 76893547 84334858 102928370 153787094 210837145 384467735 421674290 768935470 1307190299 2614380598 6535951495 13071902990
- Sum of all divisors σ(n): 25920995328
- Sum of proper divisors (its aliquot sum) s(n): 12849092338
- 13071902990 is a deficient number, because the sum of its proper divisors (12849092338) is less than itself. Its deficiency is 222810652
Bases of 13071902990
- Binary: 11000010110010010101101001000011102
- Hexadecimal: 0x30B25690E
- Base-36: 606O8WE
Squares and roots of 13071902990
- 13071902990 squared (130719029902) is 170874647779970940100
- 13071902990 cubed (130719029903) is 2233656819230198994006300899000
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The
square root of 13071902990 is 114332.4231790789 -
The
cube root of 13071902990 is 2355.6617965371
Scales and comparisons
How big is 13071902990?- 13,071,902,990 seconds is equal to 415 years, 33 weeks, 4 days, 4 hours, 9 minutes, 50 seconds.
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To count from 1 to 13,071,902,990 would take you about eight hundred thirty-one 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 13071902990 cubic inches would be around 196.3 feet tall.
Recreational maths with 13071902990
- 13071902990 backwards is 09920917031
- The number of decimal digits it has is: 11
- The sum of 13071902990's digits is 41
- More coming soon!
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The information we have on file for 13071902990 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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