13572986908

Names of 13572986908

• Cardinal: 13572986908 can be written as Thirteen billion, five hundred seventy-two million, nine hundred eighty-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.3572986908 × 10¹⁰

Factors of 13572986908

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 71

Divisors of 13572986908

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 13 19 26 37 38 52 74 76 148 169 247 338 481 494 676 703 962 988 1406 1924 2197 2812 3211 4394 6253 6422 8788 9139 12506 12844 18278 25012 28561 36556 41743 57122 81289 83486 114244 118807 162578 166972 237614 325156 371293 475228 542659 742586 1056757 1085318 1485172 1544491 2113514 2170636 3088982 4227028 4826809 6177964 7054567 9653618 13737841 14109134 19307236 20078383 27475682 28218268 40156766 54951364 80313532 91709371 178591933 183418742 261018979 357183866 366837484 522037958 714367732 1044075916 3393246727 6786493454 13572986908
• Sum of all divisors σ(n): 27818508760
• Sum of proper divisors (its aliquot sum) s(n): 14245521852
• 13572986908 is an abundant number, because the sum of its proper divisors (14245521852) is greater than itself. Its abundance is 672534944

Bases of 13572986908

• Binary: 1100101001000000110101100000011100₂
• Hexadecimal: 0x32903581C
• Base-36: 68H07Q4

Squares and roots of 13572986908

• 13572986908 squared (13572986908²) is 184225973604739400464
• 13572986908 cubed (13572986908³) is 2500496727850681449249641125312
• The square root of 13572986908 is 116503.1626523503
• The cube root of 13572986908 is 2385.3849603119

Scales and comparisons

• 13,572,986,908 seconds is equal to 431 years, 30 weeks, 18 hours, 8 minutes, 28 seconds.
• To count from 1 to 13,572,986,908 would take you about eight hundred sixty-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 13572986908 cubic inches would be around 198.8 feet tall.

Recreational maths with 13572986908

• 13572986908 backwards is 80968927531
• The number of decimal digits it has is: 11
• The sum of 13572986908's digits is 58
• More coming soon!