80815398550340409

Names of 80815398550340409

• Cardinal: 80815398550340409 can be written as Eighty quadrillion, eight hundred fifteen trillion, three hundred ninety-eight billion, five hundred fifty million, three hundred forty thousand, four hundred nine.

Scientific notation

• Scientific notation: 8.0815398550340409 × 10¹⁶

Factors of 80815398550340409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 144

Divisors of 80815398550340409

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 23 27 29 69 81 87 89 207 243 261 267 621 667 783 801 841 1863 2001 2047 2349 2403 2523 2581 5589 6003 6141 7047 7209 7569 7743 7921 18009 18423 19343 21627 22707 23229 23763 24389 54027 55269 58029 59363 68121 69687 71289 73167 74849 162081 165807 174087 178089 182183 204363 209061 213867 219501 224547 229709 497421 522261 534267 546549 560947 627183 641601 658503 673641 689127 704969 707281 1566783 1602801 1639647 1682841 1721527 1924803 1975509 2020923 2067381 2114907 2121843 2170621 4700349 4808403 4918941 5048523 5164581 5283307 5926527 6062769 6202143 6344721 6365529 6511863 6661561 14425209 14756823 15145569 15493743 15849921 16214287 16267463 18188307 18606429 19034163 19096587 19535589 19984683 20444101 20511149 44270469 45436707 46481229 47549763 48642861 48802389 49924283 55819287 57102489 57289761 58606767 59954049 61332303 61533447 62948009 136310121 139443687 142649289 145928583 146407167 149772849 153215903 171307467 171869283 175820301 179862147 183996909 184600341 188844027 193185269 418331061 427947867 437785749 439221501 449318547 459647709 470214323 471756427 527460903 539586441 551990727 553801023 566532081 579555807 592878929 1283843601 1313357247 1317664503 1347955641 1378943127 1410642969 1415269281 1447804207 1618759323 1655972181 1661403069 1699596243 1738667421 1778636787 1825492261 3940071741 3952993509 4043866923 4136829381 4231928907 4245807843 4343412621 4443261187 4967916543 4984209207 5098788729 5216002263 5335910361 5476476783 5602372801 12131600769 12410488143 12695786721 12737423529 13030237863 13329783561 13636215367 15296366187 15648006789 16007731083 16429430349 16807118403 17193488941 37231464429 38087360163 38212270587 39090713589 39989350683 40908646101 41986322003 46944020367 48023193249 49288291047 50421355209 51580466823 114262080489 114636811761 117272140767 119968052049 122725938303 125958966009 128854574423 144069579747 147864873141 151264065627 154741400469 162468811229 351816422301 359904156147 368177814909 377876898027 386563723269 395450245643 443594619423 453792196881 464224201407 487406433687 498611179289 1079712468441 1104533444727 1133630694081 1159691169807 1186350736929 1361376590643 1392672604221 1462219301061 1495833537867 3313600334181 3400892082243 3479073509421 3559052210787 3736782658267 4178017812663 4386657903183 4487500613601 10202676246729 10437220528263 10677156632361 11210347974801 11468057123647 13159973709549 13462501840803 14459724199381 31311661584789 32031469897083 33631043924403 34404171370941 39479921128647 40387505522409 43379172598143 96094409691249 100893131773209 103212514112823 121162516567227 130137517794429 302679395319627 309637542338469 332573656585763 390412553383287 908038185958881 928912627015407 997720969757289 1171237660149861 2786737881046221 2993162909271867 3513712980449583 8979488727815601 26938466183446803 80815398550340409
• Sum of all divisors σ(n): 132318304776403200
• Sum of proper divisors (its aliquot sum) s(n): 51502906226062791
• 80815398550340409 is a deficient number, because the sum of its proper divisors (51502906226062791) is less than itself. Its deficiency is 29312492324277618

Bases of 80815398550340409

• Binary: 100011111000111010010110101000010111110011000001100111001₂
• Hexadecimal: 0x11F1D2D42F98339
• Base-36: M3QO1K946K9

Squares and roots of 80815398550340409

• 80815398550340409 squared (80815398550340409²) is 6531128642850362680510129778287281
• 80815398550340409 cubed (80815398550340409³) is 527815764255495923007656504454219523178539545037929
• The square root of 80815398550340409 is 284280492.7362065921
• The cube root of 80815398550340409 is 432345.9280363033

Scales and comparisons

• 80,815,398,550,340,409 seconds is equal to 2,569,679,695 years, 23 weeks, 6 days, 11 hours, 9 seconds.
• To count from 1 to 80,815,398,550,340,409 would take you about seven billion, seven hundred nine million, thirty-nine thousand and eighty-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 80815398550340409 cubic inches would be around 36028.8 feet tall.

Recreational maths with 80815398550340409

• 80815398550340409 backwards is 90404305589351808
• The number of decimal digits it has is: 17
• The sum of 80815398550340409's digits is 72
• More coming soon!