13921120276

Names of 13921120276

• Cardinal: 13921120276 can be written as Thirteen billion, nine hundred twenty-one million, one hundred twenty thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 1.3921120276 × 10¹⁰

Factors of 13921120276

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 943478

Divisors of 13921120276

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 17 28 31 34 62 68 119 124 217 238 434 476 527 868 1054 2108 3689 7378 14756 943421 1886842 3773684 6603947 13207894 16038157 26415788 29246051 32076314 58492102 64152628 112267099 116984204 204722357 224534198 409444714 449068396 497182867 818889428 994365734 1988731468 3480280069 6960560138 13921120276
• Sum of all divisors σ(n): 30431020032
• Sum of proper divisors (its aliquot sum) s(n): 16509899756
• 13921120276 is an abundant number, because the sum of its proper divisors (16509899756) is greater than itself. Its abundance is 2588779480

Bases of 13921120276

• Binary: 1100111101110000110111000000010100₂
• Hexadecimal: 0x33DC37014
• Base-36: 6E89X5G

Squares and roots of 13921120276

• 13921120276 squared (13921120276²) is 193797589738858316176
• 13921120276 cubed (13921120276³) is 2697879555953550050408932384576
• The square root of 13921120276 is 117987.7971486883
• The cube root of 13921120276 is 2405.6072754991

Scales and comparisons

• 13,921,120,276 seconds is equal to 442 years, 33 weeks, 5 days, 1 hour, 51 minutes, 16 seconds.
• To count from 1 to 13,921,120,276 would take you about eight hundred eighty-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 13921120276 cubic inches would be around 200.5 feet tall.

Recreational maths with 13921120276

• 13921120276 backwards is 67202112931
• 13921120276 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13921120276's digits is 34
• More coming soon!