82142596765381

Names of 82142596765381

• Cardinal: 82142596765381 can be written as Eighty-two trillion, one hundred forty-two billion, five hundred ninety-six million, seven hundred sixty-five thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 8.2142596765381 × 10¹³

Factors of 82142596765381

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12898

Divisors of 82142596765381

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 71 101 211 233 1349 1919 4009 4427 7171 12263 14981 16543 21311 23533 49163 136249 232997 284639 314317 404909 447127 870673 934097 1238563 1513081 1670843 2587493 2857279 3490573 4965463 16542787 23532697 28748539 31746017 49162367 54288301 66320887 87937973 94343797 183712003 202866809 261336793 288585179 352547873 602885869 1670821487 3490528057 3854469371 4965399067 5483118401 6698409587 11454831511 18554912303 20489547709 42804896699 60891472769 352543333757 389301406471 813293037281 1156937982611 4323294566599 82142596765381
• Sum of all divisors σ(n): 89360692162560
• Sum of proper divisors (its aliquot sum) s(n): 7218095397179
• 82142596765381 is a deficient number, because the sum of its proper divisors (7218095397179) is less than itself. Its deficiency is 74924501368202

Bases of 82142596765381

• Binary: 10010101011010101010000010011010001011011000101₂
• Hexadecimal: 0x4AB5504D16C5
• Base-36: T47SD96MD

Squares and roots of 82142596765381

• 82142596765381 squared (82142596765381²) is 6747406203359981123960075161
• 82142596765381 cubed (82142596765381³) is 554249466974829279366944086717344242801341
• The square root of 82142596765381 is 9063255.3073043793
• The cube root of 82142596765381 is 43469.9835669563

Scales and comparisons

• 82,142,596,765,381 seconds is equal to 2,611,880 years, 25 weeks, 4 days, 14 hours, 23 minutes, 1 second.
• To count from 1 to 82,142,596,765,381 would take you about six million, five hundred twenty-nine thousand, seven hundred 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 82142596765381 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82142596765381

• 82142596765381 backwards is 18356769524128
• The number of decimal digits it has is: 14
• The sum of 82142596765381's digits is 67
• More coming soon!