80055478299325518

Names of 80055478299325518

• Cardinal: 80055478299325518 can be written as Eighty quadrillion, fifty-five trillion, four hundred seventy-eight billion, two hundred ninety-nine million, three hundred twenty-five thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 8.0055478299325518 × 10¹⁶

Factors of 80055478299325518

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8182864

Divisors of 80055478299325518

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 486 594 729 891 1458 1782 2187 2673 4374 5346 8019 16038 24057 48114 208657 417314 625971 1251942 1877913 2295227 3755826 4590454 5633739 6885681 7974191 11267478 13771362 15948382 16901217 20657043 23922573 33802434 41314086 47845146 50703651 61971129 71767719 87716101 101407302 123942258 143535438 152110953 175432202 185913387 215303157 263148303 304221906 371826774 430606314 456332859 526296606 557740161 645909471 789444909 912665718 1115480322 1291818942 1578889818 1673220483 1937728413 2368334727 3346440966 3875456826 4736669454 5019661449 5813185239 7105004181 10039322898 11626370478 14210008362 17439555717 21315012543 34879111434 42630025086 63945037629 127890075258 191835112887 383670225774 1663870771487 3327741542974 4991612314461 9983224628922 14974836943383 18302578486357 29949673886766 36605156972714 44924510830149 54907735459071 89849021660298 109815470918142 134773532490447 164723206377213 269547064980894 329446412754426 404320597471341 494169619131639 808641194942682 988339238263278 1212961792414023 1482508857394917 2425923584828046 2965017714789834 3638885377242069 4447526572184751 7277770754484138 8895053144369502 13342579716554253 26685159433108506 40027739149662759 80055478299325518
• Sum of all divisors σ(n): 196470826927994880
• Sum of proper divisors (its aliquot sum) s(n): 116415348628669362
• 80055478299325518 is an abundant number, because the sum of its proper divisors (116415348628669362) is greater than itself. Its abundance is 36359870329343844

Bases of 80055478299325518

• Binary: 100011100011010100000100010001010010110101111010001001110₂
• Hexadecimal: 0x11C6A088A5AF44E
• Base-36: LW9AR0O7YVI

Squares and roots of 80055478299325518

• 80055478299325518 squared (80055478299325518²) is 6408879605733778931770973725968324
• 80055478299325518 cubed (80055478299325518³) is 513065922199810420915153837007668558568730632891832
• The square root of 80055478299325518 is 282940768.1818325699
• The cube root of 80055478299325518 is 430986.5186347489

Scales and comparisons

• 80,055,478,299,325,518 seconds is equal to 2,545,516,582 years, 3 weeks, 2 days, 19 hours, 45 minutes, 18 seconds.
• To count from 1 to 80,055,478,299,325,518 would take you about seven billion, six hundred thirty-six million, five hundred forty-nine thousand, seven hundred forty-six 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 80055478299325518 cubic inches would be around 35915.5 feet tall.

Recreational maths with 80055478299325518

• 80055478299325518 backwards is 81552399287455008
• 80055478299325518 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80055478299325518's digits is 81
• More coming soon!