13520897512860

Names of 13520897512860

• Cardinal: 13520897512860 can be written as Thirteen trillion, five hundred twenty billion, eight hundred ninety-seven million, five hundred twelve thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.352089751286 × 10¹³

Factors of 13520897512860

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 326119792

Divisors of 13520897512860

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 691 1382 2073 2764 3455 4146 6910 8292 10365 13820 20730 41460 326119091 652238182 978357273 1304476364 1630595455 1956714546 3261190910 3913429092 4891786365 6522381820 9783572730 19567145460 225348291881 450696583762 676044875643 901393167524 1126741459405 1352089751286 2253482918810 2704179502572 3380224378215 4506965837620 6760448756430 13520897512860
• Sum of all divisors σ(n): 37913301159552
• Sum of proper divisors (its aliquot sum) s(n): 24392403646692
• 13520897512860 is an abundant number, because the sum of its proper divisors (24392403646692) is greater than itself. Its abundance is 10871506133832

Bases of 13520897512860

• Binary: 11000100110000010100010010110001010110011100₂
• Hexadecimal: 0xC4C144B159C
• Base-36: 4SJEXA2SC

Squares and roots of 13520897512860

• 13520897512860 squared (13520897512860²) is 182814669553263733865379600
• 13520897512860 cubed (13520897512860³) is 2471818410877046386516047987699781656000
• The square root of 13520897512860 is 3677077.3058041627
• The cube root of 13520897512860 is 23823.2956431787

Scales and comparisons

• 13,520,897,512,860 seconds is equal to 429,922 years, 37 weeks, 2 days, 8 hours, 41 minutes.
• To count from 1 to 13,520,897,512,860 would take you about one million, seventy-four thousand, eight hundred six 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 13520897512860 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13520897512860

• 13520897512860 backwards is 06821579802531
• The number of decimal digits it has is: 14
• The sum of 13520897512860's digits is 57
• More coming soon!