13397495524

Names of 13397495524

• Cardinal: 13397495524 can be written as Thirteen billion, three hundred ninety-seven million, four hundred ninety-five thousand, five hundred twenty-four.

Scientific notation

• Scientific notation: 1.3397495524 × 10¹⁰

Factors of 13397495524

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13939

Divisors of 13397495524

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 289 476 578 833 1156 1666 2023 3332 4046 4913 8092 9826 13913 14161 19652 27826 28322 34391 55652 56644 68782 97391 137564 194782 236521 240737 389564 473042 481474 681737 946084 962948 1363474 1655647 2726948 3311294 4020857 6622588 8041714 11589529 16083428 23179058 28145999 46358116 56291998 68354569 112583996 136709138 197021993 273418276 394043986 478481983 788087972 956963966 1913927932 3349373881 6698747762 13397495524
• Sum of all divisors σ(n): 28979800920
• Sum of proper divisors (its aliquot sum) s(n): 15582305396
• 13397495524 is an abundant number, because the sum of its proper divisors (15582305396) is greater than itself. Its abundance is 2184809872

Bases of 13397495524

• Binary: 1100011110100011011000111011100100₂
• Hexadecimal: 0x31E8D8EE4
• Base-36: 65KITPG

Squares and roots of 13397495524

• 13397495524 squared (13397495524²) is 179492886315600034576
• 13397495524 cubed (13397495524³) is 2404755141003092314606205237824
• The square root of 13397495524 is 115747.5508337003
• The cube root of 13397495524 is 2375.0597524543

Scales and comparisons

• 13,397,495,524 seconds is equal to 425 years, 51 weeks, 6 days, 14 hours, 32 minutes, 4 seconds.
• To count from 1 to 13,397,495,524 would take you about eight hundred fifty-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 13397495524 cubic inches would be around 197.9 feet tall.

Recreational maths with 13397495524

• 13397495524 backwards is 42559479331
• The number of decimal digits it has is: 11
• The sum of 13397495524's digits is 52
• More coming soon!