72036992449193472

Names of 72036992449193472

• Cardinal: 72036992449193472 can be written as Seventy-two quadrillion, thirty-six trillion, nine hundred ninety-two billion, four hundred forty-nine million, one hundred ninety-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.2036992449193472 × 10¹⁶

Factors of 72036992449193472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5784

Divisors of 72036992449193472

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1152 1296 1458 1536 1728 1944 2304 2592 2916 3456 3888 4608 5184 5779 5832 6912 7776 10368 11558 11664 13824 15552 17337 20736 23116 23328 31104 34674 41472 46232 46656 52011 62208 69348 92464 93312 104022 124416 138696 156033 184928 186624 208044 277392 312066 369856 373248 416088 468099 554784 624132 739712 832176 936198 1109568 1248264 1404297 1479424 1664352 1872396 2219136 2496528 2808594 2958848 3328704 3744792 4212891 4438272 4993056 5617188 6657408 7489584 8425782 8876544 9986112 11234376 13314816 14979168 16851564 19972224 22468752 26629632 29958336 33396841 33703128 39944448 44937504 59916672 66793682 67406256 79888896 89875008 100190523 119833344 133587364 134812512 179750016 200381046 239666688 267174728 269625024 300571569 359500032 400762092 534349456 539250048 601143138 719000064 801524184 901714707 1068698912 1078500096 1202286276 1603048368 1803429414 2137397824 2157000192 2404572552 2705144121 3206096736 3606858828 4274795648 4809145104 5410288242 6412193472 7213717656 8115432363 8549591296 9618290208 10820576484 12824386944 14427435312 16230864726 17099182592 19236580416 21641152968 24346297089 25648773888 28854870624 32461729452 38473160832 43282305936 48692594178 51297547776 57709741248 64923458904 76946321664 86564611872 97385188356 115419482496 129846917808 153892643328 173129223744 194770376712 230838964992 259693835616 346258447488 389540753424 461677929984 519387671232 692516894976 779081506848 1038775342464 1385033789952 1558163013696 2077550684928 3116326027392 4155101369856 6232652054784 12465304109568
• Sum of all divisors σ(n): 72061875918326223
• Sum of proper divisors (its aliquot sum) s(n): 24883469132751
• 72036992449193472 is a deficient number, because the sum of its proper divisors (24883469132751) is less than itself. Its deficiency is 72012108980060721

Bases of 72036992449193472

• Binary: 11111111111011010100001101010001100111110010011000000000₂
• Hexadecimal: 0xFFED43519F2600
• Base-36: JPAZDH08000

Squares and roots of 72036992449193472

• 72036992449193472 squared (72036992449193472²) is 5189328281125157299607223287414784
• 72036992449193472 cubed (72036992449193472³) is 373823602203799095336948621054425360442828729090048
• The square root of 72036992449193472 is 268397079.8074999025
• 72036992449193472 is a perfect cube number. Its cube root is 416088

Scales and comparisons

• 72,036,992,449,193,472 seconds is equal to 2,290,553,534 years, 43 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 72,036,992,449,193,472 would take you about six billion, eight hundred seventy-one million, six hundred sixty thousand, six hundred four 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 72036992449193472 cubic inches would be around 34674 feet tall.

Recreational maths with 72036992449193472

• 72036992449193472 backwards is 27439194429963027
• 72036992449193472 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72036992449193472's digits is 81
• More coming soon!