13255607625

Names of 13255607625

• Cardinal: 13255607625 can be written as Thirteen billion, two hundred fifty-five million, six hundred seven thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3255607625 × 10¹⁰

Factors of 13255607625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 866

Divisors of 13255607625

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 13 15 17 25 39 51 65 75 85 125 195 221 255 307 325 375 425 521 663 921 975 1105 1275 1535 1563 1625 2125 2605 3315 3991 4605 4875 5219 5525 6375 6773 7675 7815 8857 11973 13025 15657 16575 19955 20319 23025 26095 26571 27625 33865 38375 39075 44285 59865 65125 67847 78285 82875 99775 101595 115125 115141 130475 132855 159947 169325 195375 203541 221425 299325 339235 345423 391425 479841 498875 507975 575705 652375 664275 799735 846625 1017705 1107125 1496625 1696175 1727115 1957125 2079311 2399205 2539875 2719099 2878525 3321375 3998675 5088525 6237933 8157297 8480875 8635575 10396555 11996025 13595495 14392625 19993375 25442625 31189665 35348287 40786485 43177875 51982775 59980125 67977475 106044861 155948325 176741435 203932425 259913875 339887375 530224305 779741625 883707175 1019662125 2651121525 4418535875 13255607625
• Sum of all divisors σ(n): 25281704448
• Sum of proper divisors (its aliquot sum) s(n): 12026096823
• 13255607625 is a deficient number, because the sum of its proper divisors (12026096823) is less than itself. Its deficiency is 1229510802

Bases of 13255607625

• Binary: 1100010110000110001000010101001001₂
• Hexadecimal: 0x316188549
• Base-36: 6381OAX

Squares and roots of 13255607625

• 13255607625 squared (13255607625²) is 175711133507958140625
• 13255607625 cubed (13255607625³) is 2329157841125482927049572265625
• The square root of 13255607625 is 115132.9997220605
• The cube root of 13255607625 is 2366.6455196043

Scales and comparisons

• 13,255,607,625 seconds is equal to 421 years, 25 weeks, 2 days, 9 hours, 13 minutes, 45 seconds.
• To count from 1 to 13,255,607,625 would take you about eight hundred forty-two 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 13255607625 cubic inches would be around 197.2 feet tall.

Recreational maths with 13255607625

• 13255607625 backwards is 52670655231
• The number of decimal digits it has is: 11
• The sum of 13255607625's digits is 42
• More coming soon!