808940278528061342

Names of 808940278528061342

• Cardinal: 808940278528061342 can be written as Eight hundred eight quadrillion, nine hundred forty trillion, two hundred seventy-eight billion, five hundred twenty-eight million, sixty-one thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 8.08940278528061342 × 10¹⁷

Factors of 808940278528061342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5001

Divisors of 808940278528061342

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 13 26 29 58 67 134 157 314 377 754 841 871 1682 1742 1943 2041 3886 4082 4553 4733 9106 9466 10519 10933 21038 21866 24649 25259 49298 50518 56347 59189 61529 112694 118378 123058 132037 136747 137257 264074 273494 274514 305051 317111 320437 610102 634222 640874 714821 732511 743081 1429642 1465022 1486162 1651483 1716481 1784341 3302966 3432962 3568682 3965663 3980453 4122443 7931326 7960906 8244886 8846479 9196219 9292673 9660053 17692958 18392438 18585346 19320106 20729809 21469279 21549349 22401289 41459618 42938558 43098698 44802578 47893007 49786427 51745889 95786014 99572854 103491778 115004227 116663717 119550847 230008454 233327434 239101694 266690351 269487517 280141537 291216757 533380702 538975034 560283074 582433514 622609091 624931121 647223551 649637381 1245218182 1249862242 1294447102 1299274762 1388897203 1443806383 1500886363 1516628321 2777794406 2887612766 3001772726 3033256642 3383247793 3466974563 3517002373 6766495586 6933949126 7034004746 7816469039 8124104573 8445285953 15632938078 16248209146 16890571906 18055663639 18769482979 18839484049 19511522719 36111327278 37538965958 37678968098 39023045438 41870385107 43525704527 43982221309 45721030849 83740770214 87051409054 87964442618 91442061698 98114185997 101614097507 101993068817 196228371994 203228195014 203986137634 226677602131 235639158991 244913292637 453355204262 471278317982 489826585274 544315006391 552169372561 565834158851 1088630012782 1104338745122 1131668317702 1262245431283 1275484417961 1325909894621 2524490862566 2550968835922 2651819789242 2946808827703 2957798995693 3063309066883 5893617655406 5915597991386 6126618133766 6573650461799 6833535610739 7178201843293 13147300923598 13667071221478 14356403686586 16012911804269 16409190606679 32025823608538 32818381213358 36995347961587 38451386944009 73990695923174 76902773888018 85457456003387 88835962939607 170914912006774 177671925879214 198172532711431 208167853455497 396345065422862 416335706910994 464374442323801 480939523500631 928748884647602 961879047001262 1072865090886023 2145730181772046 2576242925248603 5152485850497206 6036867750209413 12073735500418826 13947246181518299 27894492363036598 31113087635694667 62226175271389334 404470139264030671 808940278528061342
• Sum of all divisors σ(n): 1382659946537642136
• Sum of proper divisors (its aliquot sum) s(n): 573719668009580794
• 808940278528061342 is a deficient number, because the sum of its proper divisors (573719668009580794) is less than itself. Its deficiency is 235220610518480548

Bases of 808940278528061342

• Binary: 101100111001111011101110010110111010001010111010111110011110₂
• Hexadecimal: 0xB39EEE5BA2BAF9E
• Base-36: 6595E9NKK3OE

Squares and roots of 808940278528061342

• 808940278528061342 squared (808940278528061342²) is 654384374225057461875914932914840964
• 808940278528061342 cubed (808940278528061342³) is 529357877950029108612991080681792276696798883166413688
• The square root of 808940278528061342 is 899411073.1629121665
• The cube root of 808940278528061342 is 931763.0557320903

Scales and comparisons

• 808,940,278,528,061,342 seconds is equal to 25,721,798,640 years, 32 weeks, 1 day, 21 hours, 29 minutes, 2 seconds.
• To count from 1 to 808,940,278,528,061,342 would take you about seventy-seven billion, one hundred sixty-five million, three hundred ninety-five thousand, nine hundred twenty-one 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 808940278528061342 cubic inches would be around 77646.9 feet tall.

Recreational maths with 808940278528061342

• 808940278528061342 backwards is 243160825872049808
• The number of decimal digits it has is: 18
• The sum of 808940278528061342's digits is 77
• More coming soon!