138096350731976

Names of 138096350731976

• Cardinal: 138096350731976 can be written as One hundred thirty-eight trillion, ninety-six billion, three hundred fifty million, seven hundred thirty-one thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.38096350731976 × 10¹⁴

Factors of 138096350731976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19878930

Divisors of 138096350731976

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 9547 19094 38188 66829 76376 124111 133658 248222 267316 496444 534632 868777 992888 1737554 3475108 6950216 19869361 39738722 79477444 139085527 158954888 258301693 278171054 516603386 556342108 1033206772 1112684216 1808111851 2066413544 3616223702 7232447404 14464894808 189692789467 379385578934 758771157868 1327849526269 1517542315736 2466006263071 2655699052538 4932012526142 5311398105076 9864025052284 10622796210152 17262043841497 19728050104568 34524087682994 69048175365988 138096350731976
• Sum of all divisors σ(n): 318717282871680
• Sum of proper divisors (its aliquot sum) s(n): 180620932139704
• 138096350731976 is an abundant number, because the sum of its proper divisors (180620932139704) is greater than itself. Its abundance is 42524581407728

Bases of 138096350731976

• Binary: 11111011001100100001111111011100001111011001000₂
• Hexadecimal: 0x7D990FEE1EC8
• Base-36: 1CY8L5OM2W

Squares and roots of 138096350731976

• 138096350731976 squared (138096350731976²) is 19070602085488928310988864576
• 138096350731976 cubed (138096350731976³) is 2633580554267631997287070877954282736882176
• The square root of 138096350731976 is 11751440.3683963779
• The cube root of 138096350731976 is 51688.5164597359

Scales and comparisons

• 138,096,350,731,976 seconds is equal to 4,391,036 years, 41 weeks, 1 day, 17 hours, 32 minutes, 56 seconds.
• To count from 1 to 138,096,350,731,976 would take you about ten million, nine hundred seventy-seven thousand, five hundred ninety-one 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 138096350731976 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138096350731976

• 138096350731976 backwards is 679137053690831
• The number of decimal digits it has is: 15
• The sum of 138096350731976's digits is 68
• More coming soon!