13187321410798272

Names of 13187321410798272

• Cardinal: 13187321410798272 can be written as Thirteen quadrillion, one hundred eighty-seven trillion, three hundred twenty-one billion, four hundred ten million, seven hundred ninety-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3187321410798272 × 10¹⁶

Factors of 13187321410798272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15865

Divisors of 13187321410798272

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 541 1082 1623 2164 3246 4328 6492 8656 12984 15319 17312 25968 30638 34624 45957 51936 61276 91914 103872 122552 183828 245104 292681 367656 490208 585362 735312 878043 980416 1170724 1470624 1756086 2341448 2941248 3512172 4682896 7024344 8287579 9365792 14048688 16575158 18731584 24862737 28097376 33150316 49725474 56194752 66300632 99450948 132601264 198901896 234671761 265202528 397803792 469343522 530405056 704015283 795607584 938687044 1408030566 1591215168 1877374088 2816061132 3754748176 4483580239 5632122264 7509496352 8967160478 11264244528 13450740717 15018992704 17934320956 22528489056 26901481434 35868641912 45056978112 53802962868 71737283824 107605925736 126957422701 143474567648 215211851472 253914845402 286949135296 380872268103 430423702944 507829690804 761744536206 860847405888 1015659381608 1523489072412 2031318763216 3046978144824 4062637526432 6093956289648 8125275052864 12187912579296 24375825158592 68683965681241 137367931362482 206051897043723 274735862724964 412103794087446 549471725449928 824207588174892 1098943450899856 1648415176349784 2197886901799712 3296830352699568 4395773803599424 6593660705399136 13187321410798272
• Sum of all divisors σ(n): 34958350175648004
• Sum of proper divisors (its aliquot sum) s(n): 21771028764849732
• 13187321410798272 is an abundant number, because the sum of its proper divisors (21771028764849732) is greater than itself. Its abundance is 8583707354051460

Bases of 13187321410798272

• Binary: 101110110110011100110010001000001110101100001011000000₂
• Hexadecimal: 0x2ED9CC883AC2C0
• Base-36: 3LUIJTLFUTC

Squares and roots of 13187321410798272

• 13187321410798272 squared (13187321410798272²) is 173905445991698526973844278185984
• 13187321410798272 cubed (13187321410798272³) is 2293347011380748515210324326252487384753521819648
• The square root of 13187321410798272 is 114836063.1979269481
• The cube root of 13187321410798272 is 236257.4599224321

Scales and comparisons

• 13,187,321,410,798,272 seconds is equal to 419,316,029 years, 41 weeks, 4 days, 4 hours, 51 minutes, 12 seconds.
• To count from 1 to 13,187,321,410,798,272 would take you about one billion, two hundred fifty-seven million, nine hundred forty-eight thousand and eighty-nine 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 13187321410798272 cubic inches would be around 19688.1 feet tall.

Recreational maths with 13187321410798272

• 13187321410798272 backwards is 27289701412378131
• The number of decimal digits it has is: 17
• The sum of 13187321410798272's digits is 66
• More coming soon!