10131388746388

Names of 10131388746388

• Cardinal: 10131388746388 can be written as Ten trillion, one hundred thirty-one billion, three hundred eighty-eight million, seven hundred forty-six thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.0131388746388 × 10¹³

Factors of 10131388746388

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 83395

Divisors of 10131388746388

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 38 52 76 91 133 182 247 266 364 494 532 988 1729 3458 6916 25183 50366 58171 100732 116342 176281 232684 327379 352562 407197 478477 654758 705124 756223 814394 956954 1105249 1309516 1512446 1628788 1913908 2210498 2291653 3024892 3349339 4420996 4583306 5293561 6220201 6698678 7736743 9166612 10587122 12440402 13397356 14368237 15473486 21174244 24880804 28736474 30946972 43541407 57472948 87082814 100577659 174165628 201155318 402310636 1464920293 2929840586 5859681172 10254442051 19043963809 20508884102 27833485567 38087927618 41017768204 55666971134 76175855236 111333942268 133307746663 194834398969 266615493326 361835312371 389668797938 533230986652 723670624742 779337595876 1447341249484 2532847186597 5065694373194 10131388746388
• Sum of all divisors σ(n): 22971257200640
• Sum of proper divisors (its aliquot sum) s(n): 12839868454252
• 10131388746388 is an abundant number, because the sum of its proper divisors (12839868454252) is greater than itself. Its abundance is 2708479707864

Bases of 10131388746388

• Binary: 10010011011011100101110100111100101010010100₂
• Hexadecimal: 0x936E5D3CA94
• Base-36: 3LAAN9W9G

Squares and roots of 10131388746388

• 10131388746388 squared (10131388746388²) is 102645037930437410183046544
• 10131388746388 cubed (10131388746388³) is 1039936782161002983102913271026815883072
• The square root of 10131388746388 is 3182984.2516713777
• The cube root of 10131388746388 is 21638.2928036999

Scales and comparisons

• 10,131,388,746,388 seconds is equal to 322,146 years, 42 weeks, 5 days, 19 hours, 46 minutes, 28 seconds.
• To count from 1 to 10,131,388,746,388 would take you about eight hundred five thousand, three hundred sixty-seven 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 10131388746388 cubic inches would be around 1803.2 feet tall.

Recreational maths with 10131388746388

• 10131388746388 backwards is 88364788313101
• The number of decimal digits it has is: 14
• The sum of 10131388746388's digits is 61
• More coming soon!