72145482414432

Names of 72145482414432

• Cardinal: 72145482414432 can be written as Seventy-two trillion, one hundred forty-five billion, four hundred eighty-two million, four hundred fourteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 7.2145482414432 × 10¹³

Factors of 72145482414432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1244

Divisors of 72145482414432

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 49 56 62 84 93 96 98 112 124 147 168 186 196 217 224 248 294 336 343 372 392 434 496 588 651 672 686 744 784 868 992 1029 1176 1201 1302 1372 1488 1519 1568 1736 2058 2352 2401 2402 2604 2744 2976 3038 3472 3603 4116 4557 4704 4802 4804 5208 5488 6076 6944 7203 7206 8232 8407 9114 9604 9608 10416 10633 10976 12152 14406 14412 16464 16807 16814 18228 19208 19216 20832 21266 24304 25221 28812 28824 31899 32928 33614 33628 36456 37231 38416 38432 42532 48608 50421 50442 57624 57648 58849 63798 67228 67256 72912 74431 74462 76832 85064 100842 100884 111693 115248 115296 117698 127596 134456 134512 145824 148862 148924 170128 176547 201684 201768 223293 223386 230496 235396 255192 260617 268912 269024 297724 297848 340256 353094 403368 403536 411943 446586 446772 470792 510384 521017 521234 537824 595448 595696 706188 781851 806736 807072 823886 893172 893544 941584 1020768 1042034 1042468 1190896 1191392 1235829 1412376 1442401 1563051 1563702 1613472 1647772 1786344 1787088 1824319 1883168 2084068 2084936 2381792 2471658 2824752 2883601 2884802 3126102 3127404 3295544 3572688 3574176 3648638 4168136 4169872 4327203 4943316 5472957 5649504 5767202 5769604 6252204 6254808 6591088 7145376 7297276 8336272 8339744 8650803 8654406 9886632 10096807 10945914 11534404 11539208 12504408 12509616 12770233 13182176 14594552 16672544 17301606 17308812 19773264 20185207 20193614 21891828 23068808 23078416 25008816 25019232 25540466 29189104 30290421 34603212 34617624 38310699 39546528 40370414 40387228 43783656 44714431 46137616 46156832 50017632 51080932 58378208 60555621 60580842 69206424 69235248 70677649 76621398 80740828 80774456 87567312 89391631 89428862 92275232 102161864 121111242 121161684 134143293 138412848 138470496 141355298 153242796 161481656 161548912 175134624 178783262 178857724 204323728 212032947 242222484 242323368 268174893 268286586 276825696 282710596 306485592 313001017 322963312 323097824 357566524 357715448 408647456 424065894 484444968 484646736 494743543 536349786 536573172 565421192 612971184 625741417 626002034 645926624 715133048 715430896 848131788 939003051 968889936 969293472 989487086 1072699572 1073146344 1130842384 1225942368 1251482834 1252004068 1430266096 1430861792 1484230629 1696263576 1877224251 1878006102 1937779872 1978974172 2145399144 2146292688 2191007119 2261684768 2502965668 2504008136 2860532192 2968461258 3392527152 3463204801 3754448502 3756012204 3957948344 4290798288 4292585376 4382014238 5005931336 5008016272 5936922516 6573021357 6785054304 6926409602 7508897004 7512024408 7915896688 8581596576 8764028476 10011862672 10016032544 10389614403 11873845032 13146042714 13852819204 15017794008 15024048816 15337049833 15831793376 17528056952 20023725344 20779228806 23747690064 24242433607 26292085428 27705638408 30035588016 30048097632 30674099666 35056113904 41558457612 46011149499 47495380128 48484867214 52584170856 55411276816 60071176032 61348199332 70112227808 72727300821 83116915224 92022298998 96969734428 105168341712 107359348831 110822553632 122696398664 145454601642 166233830448 184044597996 193939468856 210336683424 214718697662 245392797328 290909203284 322078046493 332467660896 368089195992 387878937712 429437395324 490785594656 581818406568 644156092986 736178391984 751515441817 775757875424 858874790648 1163636813136 1288312185972 1472356783968 1503030883634 1717749581296 2254546325451 2327273626272 2576624371944 3006061767268 3435499162592 4509092650902 5153248743888 6012123534536 9018185301804 10306497487776 12024247069072 18036370603608 24048494138144 36072741207216 72145482414432
• Sum of all divisors σ(n): 228260935719936
• Sum of proper divisors (its aliquot sum) s(n): 156115453305504
• 72145482414432 is an abundant number, because the sum of its proper divisors (156115453305504) is greater than itself. Its abundance is 83969970891072

Bases of 72145482414432

• Binary: 10000011001110110101101110110011111100101100000₂
• Hexadecimal: 0x419DADD9F960
• Base-36: PKN6DHKYO

Squares and roots of 72145482414432

• 72145482414432 squared (72145482414432²) is 5204970632811116964201882624
• 72145482414432 cubed (72145482414432³) is 375515117257109437637898392924019387629568
• The square root of 72145482414432 is 8493849.6816480099
• The cube root of 72145482414432 is 41629.6775744349

Scales and comparisons

• 72,145,482,414,432 seconds is equal to 2,294,003 years, 9 weeks, 2 days, 13 hours, 47 minutes, 12 seconds.
• To count from 1 to 72,145,482,414,432 would take you about five million, seven hundred thirty-five thousand and seven 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 72145482414432 cubic inches would be around 3469.1 feet tall.

Recreational maths with 72145482414432

• 72145482414432 backwards is 23441428454127
• The number of decimal digits it has is: 14
• The sum of 72145482414432's digits is 51
• More coming soon!