82455981664

Names of 82455981664

• Cardinal: 82455981664 can be written as Eighty-two billion, four hundred fifty-five million, nine hundred eighty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.2455981664 × 10¹⁰

Factors of 82455981664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 159

Divisors of 82455981664

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 82 98 109 112 164 196 218 224 287 328 343 392 436 574 656 686 763 784 872 1148 1312 1372 1526 1568 1681 1744 2009 2296 2744 3052 3362 3488 4018 4469 4592 5341 5488 6104 6724 8036 8938 9184 10682 10976 11767 12208 13448 14063 16072 17876 21364 23534 24416 26896 28126 31283 32144 35752 37387 42728 47068 53792 56252 62566 64288 68921 71504 74774 82369 85456 94136 112504 125132 137842 143008 149548 164738 170912 183229 188272 218981 225008 250264 275684 299096 329476 366458 376544 437962 450016 482447 500528 551368 576583 598192 658952 732916 875924 964894 1001056 1102736 1153166 1196384 1282603 1317904 1465832 1532867 1751848 1929788 2205472 2306332 2565206 2635808 2931664 3065734 3377129 3503696 3859576 4612664 5130412 5863328 6131468 6754258 7007392 7512389 7719152 8978221 9225328 10260824 12262936 13508516 15024778 15438304 17956442 18450656 20521648 23639903 24525872 27017032 30049556 35912884 41043296 47279806 49051744 52586723 54034064 60099112 62847547 71825768 94559612 105173446 108068128 120198224 125695094 143651536 189119224 210346892 240396448 251390188 287303072 368107061 378238448 420693784 502780376 736214122 756476896 841387568 1005560752 1472428244 1682775136 2011121504 2576749427 2944856488 5153498854 5889712976 10306997708 11779425952 20613995416 41227990832 82455981664
• Sum of all divisors σ(n): 195825168000
• Sum of proper divisors (its aliquot sum) s(n): 113369186336
• 82455981664 is an abundant number, because the sum of its proper divisors (113369186336) is greater than itself. Its abundance is 30913204672

Bases of 82455981664

• Binary: 1001100110010110000100110111001100000₂
• Hexadecimal: 0x1332C26E60
• Base-36: 11VO5UN4

Squares and roots of 82455981664

• 82455981664 squared (82455981664²) is 6798988912173904208896
• 82455981664 cubed (82455981664³) is 560617305075950751828021001682944
• The square root of 82455981664 is 287151.4960156049
• The cube root of 82455981664 is 4352.5194664267

Scales and comparisons

• 82,455,981,664 seconds is equal to 2,621 years, 43 weeks, 6 days, 15 hours, 21 minutes, 4 seconds.
• To count from 1 to 82,455,981,664 would take you about five thousand, two hundred forty-three 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 82455981664 cubic inches would be around 362.7 feet tall.

Recreational maths with 82455981664

• 82455981664 backwards is 46618955428
• The number of decimal digits it has is: 11
• The sum of 82455981664's digits is 58
• More coming soon!