21430748104992
21,430,748,104,992 is an even composite number composed of five prime numbers multiplied together.
What does the number 21430748104992 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
21430748104992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21430748104992:
25 × 33 × 47 × 89 × 1813
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 47 × 89 × 181 × 181 × 181)See below for interesting mathematical facts about the number 21430748104992 from the Numbermatics database.
Names of 21430748104992
- Cardinal: 21430748104992 can be written as Twenty-one trillion, four hundred thirty billion, seven hundred forty-eight million, one hundred four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.1430748104992 × 1013
Factors of 21430748104992
Divisors of 21430748104992
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 72 89 94 96 108 141 144 178 181 188 216 267 282 288 356 362 376 423 432 534 543 564 712 724 752 801 846 864 1068 1086 1128 1269 1424 1448 1504 1602 1629 1692 2136 2172 2256 2403 2538 2848 2896 3204 3258 3384 4183 4272 4344 4512 4806 4887 5076 5792 6408 6516 6768 8366 8507 8544 8688 9612 9774 10152 12549 12816 13032 13536 16109 16732 17014 17376 19224 19548 20304 25098 25521 25632 26064 32218 32761 33464 34028 37647 38448 39096 40608 48327 50196 51042 52128 64436 65522 66928 68056 75294 76563 76896 78192 96654 98283 100392 102084 112941 128872 131044 133856 136112 144981 150588 153126 156384 193308 196566 200784 204168 225882 229689 257744 262088 272224 289962 294849 301176 306252 386616 393132 401568 408336 434943 451764 459378 515488 524176 579924 589698 602352 612504 757123 773232 786264 816672 869886 884547 903528 918756 1048352 1159848 1179396 1204704 1225008 1514246 1539767 1546464 1572528 1739772 1769094 1807056 1837512 2271369 2319696 2358792 2450016 2915729 3028492 3079534 3145056 3479544 3538188 3614112 3675024 4542738 4619301 4639392 4717584 5831458 5929741 6056984 6159068 6814107 6959088 7076376 7350048 8747187 9085476 9238602 9435168 11662916 11859482 12113968 12318136 13628214 13857903 13918176 14152752 17494374 17789223 18170952 18477204 20442321 23325832 23718964 24227936 24636272 26241561 27256428 27715806 28305504 34988748 35578446 36341904 36954408 40884642 41573709 46651664 47437928 49272544 52483122 53367669 54512856 55431612 69977496 71156892 72683808 73908816 78724683 81769284 83147418 93303328 94875856 104966244 106735338 109025712 110863224 137039263 139954992 142313784 147817632 157449366 160103007 163538568 166294836 189751712 209932488 213470676 218051424 221726448 274078526 278697827 279909984 284627568 314898732 320206014 327077136 332589672 411117789 419864976 426941352 443452896 527746949 548157052 557395654 569255136 629797464 640412028 654154272 665179344 822235578 836093481 839729952 853882704 1055493898 1096314104 1114791308 1233353367 1259594928 1280824056 1330358688 1583240847 1644471156 1672186962 1707765408 2110987796 2192628208 2229582616 2466706734 2508280443 2519189856 2561648112 3166481694 3288942312 3344373924 3700060101 4221975592 4385256416 4459165232 4749722541 4933413468 5016560886 5123296224 6332963388 6577884624 6688747848 7400120202 7524841329 8443951184 8918330464 9499445082 9866826936 10033121772 12665926776 13155769248 13377495696 14249167623 14800240404 15049682658 16887902368 18998890164 19733653872 20066243544 24804106603 25331853552 26754991392 28498335246 29600480808 30099365316 37997780328 39467307744 40132487088 49608213206 50663707104 56996670492 59200961616 60198730632 74412319809 75995560656 80264974176 99216426412 113993340984 118401923232 120397461264 148824639618 151991121312 198432852824 223236959427 227986681968 240794922528 297649279236 396865705648 446473918854 455973363936 595298558472 669710878281 793731411296 892947837708 1190597116944 1339421756562 1785895675416 2381194233888 2678843513124 3571791350832 5357687026248 7143582701664 10715374052496 21430748104992
- Sum of all divisors σ(n): 64912163097600
- Sum of proper divisors (its aliquot sum) s(n): 43481414992608
- 21430748104992 is an abundant number, because the sum of its proper divisors (43481414992608) is greater than itself. Its abundance is 22050666887616
Bases of 21430748104992
- Binary: 1001101111101101111000010000011001001001000002
- Hexadecimal: 0x137DBC20C920
- Base-36: 7LH5E3GO0
Squares and roots of 21430748104992
- 21430748104992 squared (214307481049922) is 459276964339618199055320064
- 21430748104992 cubed (214307481049923) is 9842648933187751080113596306144036159488
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The
square root of 21430748104992 is 4629335.6008170331 -
The
cube root of 21430748104992 is 27776.6016500779
Scales and comparisons
How big is 21430748104992?- 21,430,748,104,992 seconds is equal to 681,431 years, 26 weeks, 43 minutes, 12 seconds.
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To count from 1 to 21,430,748,104,992 would take you about one million, seven hundred three thousand, five hundred seventy-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 21430748104992 cubic inches would be around 2314.7 feet tall.
Recreational maths with 21430748104992
- 21430748104992 backwards is 29940184703412
- 21430748104992 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21430748104992's digits is 54
- More coming soon!
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