83956400864

Names of 83956400864

• Cardinal: 83956400864 can be written as Eighty-three billion, nine hundred fifty-six million, four hundred thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 8.3956400864 × 10¹⁰

Factors of 83956400864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112

Divisors of 83956400864

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 103 112 196 206 224 343 392 412 686 721 784 824 1372 1442 1568 1648 2401 2744 2884 3296 4802 5047 5488 5768 9604 10094 10609 10976 11536 19208 20188 21218 23072 35329 38416 40376 42436 70658 74263 76832 80752 84872 141316 148526 161504 169744 247303 282632 297052 339488 494606 519841 565264 594104 989212 1039682 1092727 1130528 1188208 1978424 2079364 2185454 2376416 3638887 3956848 4158728 4370908 7277774 7649089 7913696 8317456 8741816 14555548 15298178 16634912 17483632 25472209 29111096 30596356 34967264 50944418 53543623 58222192 61192712 101888836 107087246 116444384 122385424 203777672 214174492 244770848 374805361 407555344 428348984 749610722 815110688 856697968 1499221444 1713395936 2623637527 2998442888 5247275054 5996885776 10494550108 11993771552 20989100216 41978200432 83956400864
• Sum of all divisors σ(n): 194716332720
• Sum of proper divisors (its aliquot sum) s(n): 110759931856
• 83956400864 is an abundant number, because the sum of its proper divisors (110759931856) is greater than itself. Its abundance is 26803530992

Bases of 83956400864

• Binary: 1001110001100001100010000001011100000₂
• Hexadecimal: 0x138C3102E0
• Base-36: 12KHH1I8

Squares and roots of 83956400864

• 83956400864 squared (83956400864²) is 7048677246036659946496
• 83956400864 cubed (83956400864³) is 591781572429209377707670968172544
• The square root of 83956400864 is 289752.3095058951
• The cube root of 83956400864 is 4378.7612974447

Scales and comparisons

• 83,956,400,864 seconds is equal to 2,669 years, 28 weeks, 5 days, 14 hours, 27 minutes, 44 seconds.
• To count from 1 to 83,956,400,864 would take you about five thousand, three hundred thirty-nine 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 83956400864 cubic inches would be around 364.9 feet tall.

Recreational maths with 83956400864

• 83956400864 backwards is 46800465938
• The number of decimal digits it has is: 11
• The sum of 83956400864's digits is 53
• More coming soon!