72972057438504

Names of 72972057438504

• Cardinal: 72972057438504 can be written as Seventy-two trillion, nine hundred seventy-two billion, fifty-seven million, four hundred thirty-eight thousand, five hundred four.

Scientific notation

• Scientific notation: 7.2972057438504 × 10¹³

Factors of 72972057438504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 160

Divisors of 72972057438504

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 59 63 72 84 89 118 126 168 177 178 236 252 267 354 356 413 472 504 531 534 623 708 712 801 826 1062 1068 1239 1246 1416 1602 1652 1869 2124 2136 2478 2492 3204 3304 3481 3717 3738 4248 4956 4984 5251 5607 6408 6962 7434 7476 7921 9912 10443 10502 11214 13924 14868 14952 15753 15842 20886 21004 22428 23763 24367 27848 29736 31329 31506 31684 36757 41772 42008 44856 47259 47526 48734 55447 62658 63012 63368 71289 73101 73514 83544 94518 95052 97468 110271 110894 125316 126024 142578 146202 147028 166341 189036 190104 194936 205379 219303 220542 221788 250632 285156 292404 294056 309809 330813 332682 378072 410758 438606 441084 443576 467339 499023 570312 584808 616137 619618 661626 665364 704969 821516 877212 882168 929427 934678 998046 1232274 1239236 1323252 1330728 1402017 1409938 1437653 1643032 1754424 1848411 1858854 1869356 1996092 2114907 2168663 2464548 2478472 2646504 2788281 2804034 2819876 2875306 3271373 3696822 3717708 3738712 3992184 4206051 4229814 4312959 4337326 4929096 4934783 5576562 5608068 5639752 5750612 6344721 6505989 6542746 7393644 7435416 8412102 8459628 8625918 8674652 9814119 9869566 11153124 11216136 11501224 12689442 12938877 13011978 13085492 14787288 14804349 16824204 16919256 17251836 17349304 18278731 19517967 19628238 19739132 22306248 25378884 25877754 26023956 26170984 27573001 29442357 29608698 33648408 34503672 36557462 39035934 39256476 39478264 41593171 44413047 50757768 51755508 52047912 54836193 55146002 58884714 59217396 73114924 78071868 78512952 82719003 83186342 88826094 103511016 109672386 110292004 117769428 118434792 124779513 127951117 146229848 156143736 164508579 165438006 166372684 177652188 193011007 219344772 220584008 235538856 248157009 249559026 255902234 291152197 329017158 330876012 332745368 355304376 374338539 383853351 386022014 438689544 496314018 499118052 511804468 579033021 582304394 658034316 661752024 748677078 767706702 772044028 873456591 992628036 998236104 1023608936 1151560053 1158066042 1164608788 1316068632 1497354156 1535413404 1544088056 1626807059 1737099063 1746913182 1985256072 2303120106 2316132084 2329217576 2453997089 2620369773 2994708312 3070826808 3253614118 3474198126 3493826364 4606240212 4632264168 4880421177 4907994178 5240739546 6507228236 6948396252 6987652728 7361991267 9212480424 9760842354 9815988356 10481479092 11387649413 13014456472 13896792504 14641263531 14723982534 17177979623 19521684708 19631976712 20962958184 22085973801 22775298826 29282527062 29447965068 34162948239 34355959246 39043369416 44171947602 45550597652 51533938869 58565054124 58895930136 68325896478 68711918492 88343895204 91101195304 102488844717 103067877738 117130108248 136651792956 137423836984 144785828251 154601816607 176687790408 204977689434 206135755476 273303585912 289571656502 309203633214 409955378868 412271510952 434357484753 579143313004 618407266428 819910757736 868714969506 1013500797757 1158286626008 1236814532856 1303072454259 1737429939012 2027001595514 2606144908518 3040502393271 3474859878024 4054003191028 5212289817036 6081004786542 8108006382056 9121507179813 10424579634072 12162009573084 18243014359626 24324019146168 36486028719252 72972057438504
• Sum of all divisors σ(n): 232371019296000
• Sum of proper divisors (its aliquot sum) s(n): 159398961857496
• 72972057438504 is an abundant number, because the sum of its proper divisors (159398961857496) is greater than itself. Its abundance is 86426904418992

Bases of 72972057438504

• Binary: 10000100101111000100001100011111110100100101000₂
• Hexadecimal: 0x425E218FE928
• Base-36: PV6WEWZE0

Squares and roots of 72972057438504

• 72972057438504 squared (72972057438504²) is 5324921166808326957741758016
• 72972057438504 cubed (72972057438504³) is 388570453239842974165086761501350769048064
• The square root of 72972057438504 is 8542368.3740812769
• The cube root of 72972057438504 is 41788.0587973279

Scales and comparisons

• 72,972,057,438,504 seconds is equal to 2,320,285 years, 36 weeks, 6 days, 3 hours, 8 minutes, 24 seconds.
• To count from 1 to 72,972,057,438,504 would take you about five million, eight hundred thousand, seven hundred fourteen 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 72972057438504 cubic inches would be around 3482.3 feet tall.

Recreational maths with 72972057438504

• 72972057438504 backwards is 40583475027927
• 72972057438504 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72972057438504's digits is 63
• More coming soon!