82538849664

Names of 82538849664

• Cardinal: 82538849664 can be written as Eighty-two billion, five hundred thirty-eight million, eight hundred forty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.2538849664 × 10¹⁰

Factors of 82538849664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 186

Divisors of 82538849664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 181 192 216 243 288 324 362 384 432 486 543 576 648 724 729 864 972 1086 1152 1296 1448 1458 1629 1728 1944 2172 2187 2592 2896 2916 3258 3456 3888 4344 4374 4887 5184 5792 5832 6516 6561 7776 8688 8748 9774 10368 11584 11664 13032 13122 14661 15552 17376 17496 19548 19683 23168 23328 26064 26244 29322 31104 32761 34752 34992 39096 39366 43983 46656 52128 52488 58644 65522 69504 69984 78192 78732 87966 93312 98283 104256 104976 117288 131044 131949 139968 156384 157464 175932 196566 208512 209952 234576 262088 263898 279936 294849 312768 314928 351864 393132 395847 419904 469152 524176 527796 589698 625536 629856 703728 786264 791694 839808 884547 938304 1048352 1055592 1179396 1187541 1259712 1407456 1572528 1583388 1769094 1876608 2096704 2111184 2358792 2375082 2519424 2653641 2814912 3145056 3166776 3538188 3562623 4193408 4222368 4717584 4750164 5307282 5629824 6290112 6333552 7076376 7125246 7960923 8444736 9435168 9500328 10614564 12580224 12667104 14152752 14250492 15921846 16889472 18870336 19000656 21229128 23882769 25334208 28305504 28500984 31843692 37740672 38001312 42458256 47765538 50668416 56611008 57001968 63687384 71648307 76002624 84916512 95531076 113222016 114003936 127374768 143296614 152005248 169833024 191062152 214944921 228007872 254749536 286593228 339666048 382124304 429889842 456015744 509499072 573186456 644834763 764248608 859779684 1018998144 1146372912 1289669526 1528497216 1719559368 2292745824 2579339052 3056994432 3439118736 4585491648 5158678104 6878237472 9170983296 10317356208 13756474944 20634712416 27512949888 41269424832 82538849664
• Sum of all divisors σ(n): 248015328660
• Sum of proper divisors (its aliquot sum) s(n): 165476478996
• 82538849664 is an abundant number, because the sum of its proper divisors (165476478996) is greater than itself. Its abundance is 82937629332

Bases of 82538849664

• Binary: 1001100110111101100101110010110000000₂
• Hexadecimal: 0x1337B2E580
• Base-36: 11X1I000

Squares and roots of 82538849664

• 82538849664 squared (82538849664²) is 6812661703856392912896
• 82538849664 cubed (82538849664³) is 562309260186292903682837990866944
• The square root of 82538849664 is 287295.7529515533
• The cube root of 82538849664 is 4353.9770676597

Scales and comparisons

• 82,538,849,664 seconds is equal to 2,624 years, 24 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 82,538,849,664 would take you about five thousand, two hundred forty-eight 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 82538849664 cubic inches would be around 362.8 feet tall.

Recreational maths with 82538849664

• 82538849664 backwards is 46694883528
• The number of decimal digits it has is: 11
• The sum of 82538849664's digits is 63
• More coming soon!