131117118272

Names of 131117118272

• Cardinal: 131117118272 can be written as One hundred thirty-one billion, one hundred seventeen million, one hundred eighteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.31117118272 × 10¹¹

Factors of 131117118272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3288549

Divisors of 131117118272

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 89 112 178 224 356 448 623 712 1246 1424 2492 2848 4984 5696 9968 19936 39872 3288451 6576902 13153804 23019157 26307608 46038314 52615216 92076628 105230432 184153256 210460864 292672139 368306512 585344278 736613024 1170688556 1473226048 2048704973 2341377112 4097409946 4682754224 8194819892 9365508448 16389639784 18731016896 32779279568 65558559136 131117118272
• Sum of all divisors σ(n): 300696050880
• Sum of proper divisors (its aliquot sum) s(n): 169578932608
• 131117118272 is an abundant number, because the sum of its proper divisors (169578932608) is greater than itself. Its abundance is 38461814336

Bases of 131117118272

• Binary: 1111010000111001100000111001101000000₂
• Hexadecimal: 0x1E87307340
• Base-36: 1O8FQVY8

Squares and roots of 131117118272

• 131117118272 squared (131117118272²) is 17191698703953636265984
• 131117118272 cubed (131117118272³) is 2254125992262878040291492578459648
• The square root of 131117118272 is 362100.9780047549
• The cube root of 131117118272 is 5080.2661509345

Scales and comparisons

• 131,117,118,272 seconds is equal to 4,169 years, 6 weeks, 1 day, 5 hours, 44 minutes, 32 seconds.
• To count from 1 to 131,117,118,272 would take you about eight thousand, three hundred thirty-eight 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 131117118272 cubic inches would be around 423.4 feet tall.

Recreational maths with 131117118272

• 131117118272 backwards is 272811711131
• The number of decimal digits it has is: 12
• The sum of 131117118272's digits is 35
• More coming soon!