72214121874185844

Names of 72214121874185844

• Cardinal: 72214121874185844 can be written as Seventy-two quadrillion, two hundred fourteen trillion, one hundred twenty-one billion, eight hundred seventy-four million, one hundred eighty-five thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 7.2214121874185844 × 10¹⁶

Factors of 72214121874185844

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7004452

Divisors of 72214121874185844

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 23 28 34 42 46 51 68 69 84 92 102 119 138 161 204 238 276 322 357 391 476 483 644 714 782 966 1173 1428 1564 1932 2346 2737 4692 5474 8211 10948 16422 32844 329393 658786 988179 1317572 1976358 2305751 3952716 4611502 5599681 6675007 6917253 7576039 9223004 11199362 13350014 13834506 15152078 16799043 20025021 22398724 22728117 26700028 27669012 30304156 33598086 39197767 40050042 45456234 46725049 53032273 67196172 78395534 80100084 90912468 93450098 106064546 113475119 117593301 128792663 140175147 153525161 156791068 159096819 186900196 212129092 226950238 235186602 257585326 280350294 307050322 318193638 340425357 386377989 453900476 460575483 470373204 515170652 560700588 614100644 636387276 680850714 772755978 794325833 901548641 921150966 1074676127 1361701428 1545511956 1588651666 1803097282 1842301932 2149352254 2382977499 2609927737 2704645923 3177303332 3224028381 3606194564 4298704508 4765954998 5219855474 5409291846 6448056762 7829783211 9531909996 10439710948 10818583692 12896113524 15659566422 18269494159 31319132844 36538988318 54808482477 73077976636 109616964954 219233929908 2198700580751 4397401161502 6596101742253 8794802323004 13192203484506 15390904065257 26384406969012 30781808130514 37377909872767 46172712195771 50570113357273 61563616261028 74755819745534 92345424391542 101140226714546 112133729618301 149511639491068 151710340071819 184690848783084 202280453429092 224267459236602 261645369109369 303420680143638 353990793500911 448534918473204 523290738218738 606841360287276 707981587001822 784936107328107 859691927073641 1046581476437476 1061972380502733 1415963174003644 1569872214656214 1719383854147282 2123944761005466 2579075781220923 3139744429312428 3438767708294564 4247889522010932 5158151562441846 6017843489515487 10316303124883692 12035686979030974 18053530468546461 24071373958061948 36107060937092922 72214121874185844
• Sum of all divisors σ(n): 212764535599988736
• Sum of proper divisors (its aliquot sum) s(n): 140550413725802892
• 72214121874185844 is an abundant number, because the sum of its proper divisors (140550413725802892) is greater than itself. Its abundance is 68336291851617048

Bases of 72214121874185844

• Binary: 100000000100011100101110001111010000100111101111001110100₂
• Hexadecimal: 0x1008E5C7A13DE74
• Base-36: JR1RPLUILBO

Squares and roots of 72214121874185844

• 72214121874185844 squared (72214121874185844²) is 5214879398059766394407137849992336
• 72214121874185844 cubed (72214121874185844³) is 376587936410668883588539623900667081996551639691584
• The square root of 72214121874185844 is 268726853.6528975997
• The cube root of 72214121874185844 is 416428.7559584573

Scales and comparisons

• 72,214,121,874,185,844 seconds is equal to 2,296,185,702 years, 34 weeks, 57 minutes, 24 seconds.
• To count from 1 to 72,214,121,874,185,844 would take you about six billion, eight hundred eighty-eight million, five hundred fifty-seven thousand, one hundred seven 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 72214121874185844 cubic inches would be around 34702.4 feet tall.

Recreational maths with 72214121874185844

• 72214121874185844 backwards is 44858147812141227
• 72214121874185844 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72214121874185844's digits is 69
• More coming soon!