72150339470441472

Names of 72150339470441472

• Cardinal: 72150339470441472 can be written as Seventy-two quadrillion, one hundred fifty trillion, three hundred thirty-nine billion, four hundred seventy million, four hundred forty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.2150339470441472 × 10¹⁶

Factors of 72150339470441472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2715509185

Divisors of 72150339470441472

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 512 558 576 744 768 837 864 961 992 1024 1116 1152 1488 1536 1674 1728 1922 1984 2232 2304 2883 2976 3072 3348 3456 3844 3968 4464 4608 5766 5952 6696 6912 7688 7936 8649 8928 9216 11532 11904 13392 13824 15376 15872 17298 17856 23064 23808 25947 26784 27648 30752 31744 34596 35712 46128 47616 51894 53568 61504 69192 71424 92256 95232 103788 107136 123008 138384 142848 184512 207576 214272 246016 276768 285696 369024 415152 428544 492032 553536 738048 830304 857088 984064 1107072 1476096 1660608 2214144 2952192 3321216 4428288 6642432 8856576 13284864 26569728 2715509149 5431018298 8146527447 10862036596 16293054894 21724073192 24439582341 32586109788 43448146384 48879164682 65172219576 73318747023 84180783619 86896292768 97758329364 130344439152 146637494046 168361567238 173792585536 195516658728 252542350857 260688878304 293274988092 336723134476 347585171072 391033317456 505084701714 521377756608 586549976184 673446268952 695170342144 757627052571 782066634912 1010169403428 1042755513216 1173099952368 1346892537904 1390340684288 1515254105142 1564133269824 2020338806856 2085511026432 2272881157713 2346199904736 2609604292189 2693785075808 2780681368576 3030508210284 3128266539648 4040677613712 4171022052864 4545762315426 4692399809472 5219208584378 5387570151616 6061016420568 6256533079296 7828812876567 8081355227424 8342044105728 9091524630852 9384799618944 10438417168756 10775140303232 12122032841136 12513066158592 15657625753134 16162710454848 18183049261704 18769599237888 20876834337512 21550280606464 23486438629701 24244065682272 25026132317184 31315251506268 32325420909696 36366098523408 37539198475776 41753668675024 43100561212928 46972877259402 48488131364544 62630503012536 64650841819392 70459315889103 72732197046816 75078396951552 83507337350048 86201122425856 93945754518804 96976262729088 125261006025072 129301683638784 140918631778206 145464394093632 167014674700096 187891509037608 193952525458176 250522012050144 258603367277568 281837263556412 290928788187264 334029349400192 375783018075216 387905050916352 501044024100288 563674527112824 581857576374528 668058698800384 751566036150432 775810101832704 1002088048200576 1127349054225648 1163715152749056 1336117397600768 1503132072300864 2004176096401152 2254698108451296 2327430305498112 2672234795201536 3006264144601728 4008352192802304 4509396216902592 6012528289203456 8016704385604608 9018792433805184 12025056578406912 18037584867610368 24050113156813824 36075169735220736 72150339470441472
• Sum of all divisors σ(n): 220789467977586000
• Sum of proper divisors (its aliquot sum) s(n): 148639128507144528
• 72150339470441472 is an abundant number, because the sum of its proper divisors (148639128507144528) is greater than itself. Its abundance is 76488789036703056

Bases of 72150339470441472

• Binary: 100000000010101000101100111111010100011110011110000000000₂
• Hexadecimal: 0x1005459FA8F3C00
• Base-36: JQF5SDI51C0

Squares and roots of 72150339470441472

• 72150339470441472 squared (72150339470441472²) is 5205671485699944590233194577526784
• 72150339470441472 cubed (72150339470441472³) is 375590964864848410947649961169260127493894384386048
• The square root of 72150339470441472 is 268608152.2784471857
• The cube root of 72150339470441472 is 416306.1176616113

Scales and comparisons

• 72,150,339,470,441,472 seconds is equal to 2,294,157,619 years, 26 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 72,150,339,470,441,472 would take you about six billion, eight hundred eighty-two million, four hundred seventy-two thousand, eight hundred fifty-eight 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 72150339470441472 cubic inches would be around 34692.2 feet tall.

Recreational maths with 72150339470441472

• 72150339470441472 backwards is 27414407493305127
• The number of decimal digits it has is: 17
• The sum of 72150339470441472's digits is 63
• More coming soon!