13626427436487

Names of 13626427436487

• Cardinal: 13626427436487 can be written as Thirteen trillion, six hundred twenty-six billion, four hundred twenty-seven million, four hundred thirty-six thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3626427436487 × 10¹³

Factors of 13626427436487

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 976

Divisors of 13626427436487

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 223 311 439 669 933 1317 2007 2799 3951 49729 69353 97897 136529 149187 208059 293691 409587 447561 624177 881073 1228761 11089567 15465719 21831031 30445967 33268701 46397157 65493093 91337901 99806103 139191471 196479279 274013703 3448855337 4868319913 6789450641 10346566011 14604959739 20368351923 31039698033 43814879217 61105055769 1514047492943 4542142478829 13626427436487
• Sum of all divisors σ(n): 19880032972800
• Sum of proper divisors (its aliquot sum) s(n): 6253605536313
• 13626427436487 is a deficient number, because the sum of its proper divisors (6253605536313) is less than itself. Its deficiency is 7372821900174

Bases of 13626427436487

• Binary: 11000110010010100110010111011110110111000111₂
• Hexadecimal: 0xC64A65DEDC7
• Base-36: 4TVW72KZR

Squares and roots of 13626427436487

• 13626427436487 squared (13626427436487²) is 185679524681845674418901169
• 13626427436487 cubed (13626427436487³) is 2530148569518566997539697089676077553303
• The square root of 13626427436487 is 3691399.1163902881
• The cube root of 13626427436487 is 23885.1149627529

Scales and comparisons

• 13,626,427,436,487 seconds is equal to 433,278 years, 12 weeks, 4 days, 12 hours, 21 minutes, 27 seconds.
• To count from 1 to 13,626,427,436,487 would take you about one million, eighty-three thousand, one hundred ninety-five 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 13626427436487 cubic inches would be around 1990.4 feet tall.

Recreational maths with 13626427436487

• 13626427436487 backwards is 78463472462631
• The number of decimal digits it has is: 14
• The sum of 13626427436487's digits is 63
• More coming soon!