13812549631999999

Names of 13812549631999999

• Cardinal: 13812549631999999 can be written as Thirteen quadrillion, eight hundred twelve trillion, five hundred forty-nine billion, six hundred thirty-one million, nine hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3812549631999999 × 10¹⁶

Factors of 13812549631999999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 240891

Divisors of 13812549631999999

• Number of divisors d(n): 32
• Complete list of divisors:
  1 23 263 463 6049 10649 22679 121769 217463 521617 2800687 5001649 5964577 10500377 57192769 100685369 137185271 241508671 1315433687 2315763487 2761599151 4931843377 26480252047 63516780473 113432397671 609045797081 1297074808151 2283443483551 29832720587473 52519200121673 600545636173913 13812549631999999
• Sum of all divisors σ(n): 14499852068782080
• Sum of proper divisors (its aliquot sum) s(n): 687302436782081
• 13812549631999999 is a deficient number, because the sum of its proper divisors (687302436782081) is less than itself. Its deficiency is 13125247195217918

Bases of 13812549631999999

• Binary: 110001000100100111000011010010010000011111111111111111₂
• Hexadecimal: 0x311270D241FFFF
• Base-36: 3S051P9FGU7

Squares and roots of 13812549631999999

• 13812549631999999 squared (13812549631999999²) is 190786527336463307798900736000001
• 13812549631999999 cubed (13812549631999999³) is 2635248377951824011532681754578035165648895999999
• The square root of 13812549631999999 is 117526803.8874536867
• The cube root of 13812549631999999 is 239933.7179925459

Scales and comparisons

• 13,812,549,631,999,999 seconds is equal to 439,196,353 years, 14 weeks, 2 days, 14 hours, 13 minutes, 19 seconds.
• To count from 1 to 13,812,549,631,999,999 would take you about one billion, three hundred seventeen million, five hundred eighty-nine thousand and fifty-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 13812549631999999 cubic inches would be around 19994.5 feet tall.

Recreational maths with 13812549631999999

• 13812549631999999 backwards is 99999913694521831
• The number of decimal digits it has is: 17
• The sum of 13812549631999999's digits is 97
• More coming soon!