72480400209872964

Names of 72480400209872964

• Cardinal: 72480400209872964 can be written as Seventy-two quadrillion, four hundred eighty trillion, four hundred billion, two hundred nine million, eight hundred seventy-two thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 7.2480400209872964 × 10¹⁶

Factors of 72480400209872964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2904

Divisors of 72480400209872964

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 81 108 111 148 149 162 222 298 324 333 444 447 596 666 894 999 1332 1341 1369 1788 1998 2682 2713 2738 2997 3996 4023 4107 5364 5426 5476 5513 5994 8046 8139 8214 10852 11026 11988 12069 12321 16092 16278 16428 16539 22052 22201 24138 24417 24642 32556 33078 36963 44402 48276 48834 49284 49617 66156 66603 73251 73926 88804 97668 99234 100381 110889 133206 146502 147852 148851 198468 199809 200762 203981 219753 221778 266412 293004 297702 301143 399618 401524 404237 407962 439506 443556 446553 595404 599427 602286 611943 799236 808474 815924 821437 879012 893106 903429 1198854 1204572 1212711 1223886 1616948 1642874 1786212 1798281 1806858 1835829 2397708 2425422 2447772 2464311 2710287 3285748 3596562 3613716 3638133 3671658 3714097 4850844 4928622 5420574 5507487 7193124 7276266 7343316 7360369 7392933 7428194 8130861 9857244 10841148 10914399 11014974 11142291 14552532 14720738 14785866 14856388 14956769 16261722 16522461 21828798 22029948 22081107 22178799 22284582 29441476 29571732 29913538 30393169 32523444 32743197 33044922 33426873 43657596 44162214 44357598 44569164 44870307 59827076 60231313 60786338 65486394 66089844 66243321 66536397 66853746 88324428 88715196 89740614 91179507 100280619 120462626 121572676 130972788 132486642 133072794 133707492 134610921 179481228 180693939 182359014 198729963 200561238 240925252 264973284 266145588 269221842 272333653 273538521 300841857 361387878 364718028 397459926 401122476 403832763 538443684 542081817 544667306 547077042 553400453 596189889 601683714 722775756 794919852 807665526 817000959 820615563 1084163634 1089334612 1094154084 1096694981 1106800906 1192379778 1203367428 1211498289 1615331052 1626245451 1634001918 1641231126 1660201359 2168327268 2193389962 2213601812 2228558581 2384759556 2422996578 2451002877 2461846689 3252490902 3268003836 3282462252 3290084943 3320402718 4386779924 4457117162 4845993156 4878736353 4902005754 4923693378 4980604077 6504981804 6580169886 6640805436 6685675743 7353008631 8914234324 9757472706 9804011508 9847386756 9870254829 9961208154 10076345161 13160339772 13371351486 14706017262 14941812231 19514945412 19740509658 19922416308 20057027229 20152690322 22059025893 26742702972 29412034524 29610764487 29883624462 30229035483 39481019316 40114054458 40305380644 40577714297 44118051786 44825436693 59221528974 59767248924 60171081687 60458070966 80228108916 81155428594 82456667497 88236103572 88832293461 89650873386 90687106449 118443057948 120342163374 120916141932 121733142891 162310857188 163407552169 164913334994 177664586922 179301746772 180513245061 181374212898 240684326748 243466285782 247370002491 272061319347 326815104338 329826669988 355329173844 361026490122 362748425796 365199428673 486932571564 490222656507 494740004982 544122638694 653630208676 722052980244 730398857346 742110007473 816183958041 980445313014 989480009964 1088245277388 1095598286019 1460797714692 1470667969521 1484220014946 1501375428989 1632367916082 1960890626028 2191196572038 2226330022419 2941335939042 2968440029892 3002750857978 3264735832164 3286794858057 4382393144076 4412003908563 4452660044838 4504126286967 5882671878084 6005501715956 6046079430253 6573589716114 6678990067257 8824007817126 8905320089676 9008252573934 12092158860506 13147179432228 13236011725689 13357980134514 13512378860901 17648015634252 18016505147868 18138238290759 24184317721012 26472023451378 26715960269028 27024757721802 36276476581518 40537136582703 52944046902756 54049515443604 54414714872277 72552953163036 81074273165406 108829429744554 121611409748109 162148546330812 163244144616831 217658859489108 223704938919361 243222819496218 326488289233662 447409877838722 486445638992436 489732433850493 652976578467324 671114816758083 894819755677444 979464867700986 1342229633516166 1958929735401972 2013344450274249 2684459267032332 4026688900548498 6040033350822747 8053377801096996 12080066701645494 18120100052468241 24160133403290988 36240200104936482 72480400209872964
• Sum of all divisors σ(n): 196125544529871957
• Sum of proper divisors (its aliquot sum) s(n): 123645144319998993
• 72480400209872964 is an abundant number, because the sum of its proper divisors (123645144319998993) is greater than itself. Its abundance is 51164744110126029

Bases of 72480400209872964

• Binary: 100000001100000001000101000111011101100000000100001000100₂
• Hexadecimal: 0x101808A3BB00844
• Base-36: JTO5O6OHC90

Squares and roots of 72480400209872964

• 72480400209872964 squared (72480400209872964²) is 5253408414583352803857861018145296
• 72480400209872964 cubed (72480400209872964³) is 380769144354915639635888387742938238776611054177344
• 72480400209872964 is a perfect square number. Its square root is 269221842
• The cube root of 72480400209872964 is 416939.9668783261

Scales and comparisons

• 72,480,400,209,872,964 seconds is equal to 2,304,652,530 years, 3 weeks, 6 days, 14 hours, 29 minutes, 24 seconds.
• To count from 1 to 72,480,400,209,872,964 would take you about six billion, nine hundred thirteen million, nine hundred fifty-seven thousand, five hundred ninety 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 72480400209872964 cubic inches would be around 34745 feet tall.

Recreational maths with 72480400209872964

• 72480400209872964 backwards is 46927890200408427
• The number of decimal digits it has is: 17
• The sum of 72480400209872964's digits is 72
• More coming soon!