20383397004672

Names of 20383397004672

• Cardinal: 20383397004672 can be written as Twenty trillion, three hundred eighty-three billion, three hundred ninety-seven million, four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.0383397004672 × 10¹³

Factors of 20383397004672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 466

Divisors of 20383397004672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 128 136 144 153 156 192 204 208 221 234 272 288 306 312 384 408 416 431 442 468 544 576 612 624 663 816 832 862 884 936 1088 1152 1224 1248 1293 1326 1632 1664 1724 1768 1872 1989 2176 2448 2496 2586 2652 3264 3448 3536 3744 3879 3978 4896 4992 5172 5304 5603 6528 6896 7072 7327 7488 7758 7956 9792 10344 10608 11206 13792 14144 14654 14976 15516 15912 16809 19584 20688 21216 21981 22412 27584 28288 29308 31032 31824 33618 41376 42432 43962 44824 50427 55168 58616 62064 63648 65943 67236 82752 84864 87924 89648 95251 100854 117232 124128 127296 131886 134472 165504 175848 179296 185761 190502 201708 234464 248256 254592 263772 268944 285753 351696 358592 371522 381004 403416 468928 496512 527544 537888 557283 571506 703392 717184 743044 762008 806832 857259 937856 1055088 1075776 1114566 1143012 1406784 1486088 1524016 1613664 1671849 1714518 2110176 2151552 2229132 2286024 2414893 2813568 2972176 3048032 3157937 3227328 3343698 3429036 4220352 4458264 4572048 4829786 5944352 6096064 6315874 6454656 6687396 6858072 7244679 8440704 8916528 9144096 9473811 9659572 11888704 12192128 12631748 13374792 13716144 14489358 17833056 18288192 18947622 19319144 21734037 23777408 25263496 26749584 27432288 28421433 28978716 35666112 36576384 37895244 38638288 41053181 43468074 50526992 53499168 54864576 56842866 57957432 71332224 75790488 77276576 80062991 82106362 86936148 101053984 106998336 109729152 113685732 115914864 123159543 151580976 154553152 160125982 164212724 173872296 202107968 213996672 227371464 231829728 240188973 246319086 303161952 309106304 320251964 328425448 347744592 369478629 404215936 454742928 463659456 480377946 492638172 606323904 640503928 656850896 695489184 720566919 738957258 909485856 927318912 960755892 985276344 1040818883 1212647808 1281007856 1313701792 1361070847 1390978368 1441133838 1477914516 1818971712 1921511784 1970552688 2081637766 2562015712 2627403584 2722141694 2781956736 2882267676 2955829032 3122456649 3637943424 3843023568 3941105376 4083212541 4163275532 5124031424 5254807168 5444283388 5764535352 5911658064 6244913298 7686047136 7882210752 8166425082 8326551064 9367369947 10248062848 10888566776 11529070704 11823316128 12249637623 12489826596 15372094272 15764421504 16332850164 16653102128 17693921011 18734739894 21777133552 23058141408 23646632256 24499275246 24979653192 30744188544 32665700328 33306204256 35387842022 37469479788 43554267104 46116282816 47293264512 48998550492 49959306384 53081763033 65331400656 66612408512 70775684044 74938959576 87108534208 92232565632 97997100984 99918612768 106163526066 130662801312 133224817024 141551368088 149877919152 159245289099 174217068416 195994201968 199837225536 212327052132 261325602624 283102736176 299755838304 318490578198 391988403936 399674451072 424654104264 522651205248 566205472352 599511676608 636981156396 783976807872 849308208528 1132410944704 1199023353216 1273962312792 1567953615744 1698616417056 2264821889408 2547924625584 3397232834112 5095849251168 6794465668224 10191698502336 20383397004672
• Sum of all divisors σ(n): 67038563329920
• Sum of proper divisors (its aliquot sum) s(n): 46655166325248
• 20383397004672 is an abundant number, because the sum of its proper divisors (46655166325248) is greater than itself. Its abundance is 26271769320576

Bases of 20383397004672

• Binary: 100101000100111100001001000110100010110000000₂
• Hexadecimal: 0x1289E1234580
• Base-36: 78404AJK0

Squares and roots of 20383397004672

• 20383397004672 squared (20383397004672²) is 415482873450071461589827584
• 20383397004672 cubed (20383397004672³) is 8468952358174702264714440674770522472448
• The square root of 20383397004672 is 4514797.5596555821
• The cube root of 20383397004672 is 27316.5294150867

Scales and comparisons

• 20,383,397,004,672 seconds is equal to 648,128 years, 50 weeks, 4 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,383,397,004,672 would take you about one million, six hundred twenty thousand, three hundred twenty-two 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 20383397004672 cubic inches would be around 2276.4 feet tall.

Recreational maths with 20383397004672

• 20383397004672 backwards is 27640079338302
• The number of decimal digits it has is: 14
• The sum of 20383397004672's digits is 54
• More coming soon!