13417857131

Names of 13417857131

• Cardinal: 13417857131 can be written as Thirteen billion, four hundred seventeen million, eight hundred fifty-seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 1.3417857131 × 10¹⁰

Factors of 13417857131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 387

Divisors of 13417857131

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 31 49 61 137 151 217 343 427 959 1057 1519 1891 2989 4247 4681 6713 7399 8357 9211 10633 13237 20687 20923 29729 32767 46991 51793 58499 64477 92659 144809 208103 229369 259067 285541 409493 451339 641297 648613 1013663 1261907 1456721 1605583 1813469 1998787 2866451 3159373 4489079 7095641 8833349 12694283 13991509 31423553 39119117 61833443 88859981 97940563 219964871 273833819 432834101 1916836733 13417857131
• Sum of all divisors σ(n): 16646553600
• Sum of proper divisors (its aliquot sum) s(n): 3228696469
• 13417857131 is a deficient number, because the sum of its proper divisors (3228696469) is less than itself. Its deficiency is 10189160662

Bases of 13417857131

• Binary: 1100011111110001000100000001101011₂
• Hexadecimal: 0x31FC4406B
• Base-36: 65WN8TN

Squares and roots of 13417857131

• 13417857131 squared (13417857131²) is 180038889987927551161
• 13417857131 cubed (13417857131³) is 2415736103881838196256991179091
• The square root of 13417857131 is 115835.4744065911
• The cube root of 13417857131 is 2376.2623542031

Scales and comparisons

• 13,417,857,131 seconds is equal to 426 years, 33 weeks, 4 days, 6 hours, 32 minutes, 11 seconds.
• To count from 1 to 13,417,857,131 would take you about eight hundred fifty-three 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 13417857131 cubic inches would be around 198 feet tall.

Recreational maths with 13417857131

• 13417857131 backwards is 13175871431
• The number of decimal digits it has is: 11
• The sum of 13417857131's digits is 41
• More coming soon!