85042615472738

Names of 85042615472738

• Cardinal: 85042615472738 can be written as Eighty-five trillion, forty-two billion, six hundred fifteen million, four hundred seventy-two thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 8.5042615472738 × 10¹³

Factors of 85042615472738

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19292

Divisors of 85042615472738

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 11 14 17 22 34 61 77 119 122 154 187 238 289 374 427 578 671 854 1037 1309 1342 1801 2023 2074 2618 3179 3602 4046 4697 6358 7259 9394 11407 12607 14518 17393 17629 19811 22253 22814 25214 30617 34786 35258 39622 44506 61234 79849 109861 121751 123403 138677 159698 191323 193919 214319 219722 243502 246806 277354 295681 336787 382646 387838 428638 520489 591362 673574 769027 1040978 1060973 1208471 1339261 1357433 1538054 1867637 2069767 2121946 2357509 2416942 2678522 2714866 3252491 3643423 3735274 4139534 4715018 5026577 5725379 6504982 7286846 7426811 8459297 10053154 11450758 11670703 13073459 14853622 16918594 18036541 20544007 22767437 23341406 26146918 31324793 31749829 35186039 36073082 40077653 41088014 45534874 55292347 62649586 63499658 70372078 80155306 81694921 110584694 126255787 143808049 163389842 198401951 219273551 222248803 252511574 287616098 306621197 344572723 349248119 387046429 396803902 438547102 444497606 532521481 613242394 689145446 698496238 774092858 1065042962 1388813657 1910812373 2146348379 2412009061 2444736833 2777627314 3372833167 3727650367 3821624746 4292696758 4824018122 4889473666 5857736291 6745666334 7455300734 9052865177 11715472582 13375686611 18105730354 21018936103 23609832169 26751373222 32483810341 41004154037 42037872206 47219664338 63370056239 64967620682 82008308074 99581516947 126740112478 147132552721 199163033894 227386672387 294265105442 357321913751 454773344774 552224775797 697070618629 714643827502 1104449551594 1394141237258 2501253396257 3865573430579 5002506792514 6074472533767 7731146861158 12148945067534 42521307736369 85042615472738
• Sum of all divisors σ(n): 171821222666496
• Sum of proper divisors (its aliquot sum) s(n): 86778607193758
• 85042615472738 is an abundant number, because the sum of its proper divisors (86778607193758) is greater than itself. Its abundance is 1735991721020

Bases of 85042615472738

• Binary: 10011010101100010000110111000101101001001100010₂
• Hexadecimal: 0x4D5886E2D262
• Base-36: U581DIMAQ

Squares and roots of 85042615472738

• 85042615472738 squared (85042615472738²) is 7232246446443976683221216644
• 85042615472738 cubed (85042615472738³) is 615049153549010948739191536159915573851272
• The square root of 85042615472738 is 9221855.3161897961
• The cube root of 85042615472738 is 43975.6434537413

Scales and comparisons

• 85,042,615,472,738 seconds is equal to 2,704,092 years, 6 weeks, 22 hours, 25 minutes, 38 seconds.
• To count from 1 to 85,042,615,472,738 would take you about six million, seven hundred sixty thousand, two hundred thirty 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 85042615472738 cubic inches would be around 3664.6 feet tall.

Recreational maths with 85042615472738

• 85042615472738 backwards is 83727451624058
• The number of decimal digits it has is: 14
• The sum of 85042615472738's digits is 62
• More coming soon!