13137378112

Names of 13137378112

• Cardinal: 13137378112 can be written as Thirteen billion, one hundred thirty-seven million, three hundred seventy-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3137378112 × 10¹⁰

Factors of 13137378112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 444

Divisors of 13137378112

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 83 166 332 359 664 718 1328 1436 2656 2872 5312 5744 6889 11488 13778 22976 27556 29797 55112 59594 110224 119188 220448 238376 440896 476752 571787 953504 1143574 1907008 2287148 2473151 4574296 4946302 9148592 9892604 18297184 19785208 36594368 39570416 79140832 158281664 205271533 410543066 821086132 1642172264 3284344528 6568689056 13137378112
• Sum of all divisors σ(n): 26460907200
• Sum of proper divisors (its aliquot sum) s(n): 13323529088
• 13137378112 is an abundant number, because the sum of its proper divisors (13323529088) is greater than itself. Its abundance is 186150976

Bases of 13137378112

• Binary: 1100001111000011000111101101000000₂
• Hexadecimal: 0x30F0C7B40
• Base-36: 619NLTS

Squares and roots of 13137378112

• 13137378112 squared (13137378112²) is 172590703657656684544
• 13137378112 cubed (13137378112³) is 2267389332566777268738834300928
• The square root of 13137378112 is 114618.4021525339
• The cube root of 13137378112 is 2359.5882955093

Scales and comparisons

• 13,137,378,112 seconds is equal to 417 years, 37 weeks, 5 days, 23 hours, 41 minutes, 52 seconds.
• To count from 1 to 13,137,378,112 would take you about eight hundred thirty-five 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 13137378112 cubic inches would be around 196.6 feet tall.

Recreational maths with 13137378112

• 13137378112 backwards is 21187373131
• The number of decimal digits it has is: 11
• The sum of 13137378112's digits is 37
• More coming soon!