21216433739904
21,216,433,739,904 is an even composite number composed of six prime numbers multiplied together.
What does the number 21216433739904 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 864 divisors.
21216433739904 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21216433739904:
27 × 32 × 13 × 172 × 312 × 5101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 17 × 31 × 31 × 5101)See below for interesting mathematical facts about the number 21216433739904 from the Numbermatics database.
Names of 21216433739904
- Cardinal: 21216433739904 can be written as Twenty-one trillion, two hundred sixteen billion, four hundred thirty-three million, seven hundred thirty-nine thousand, nine hundred four.
Scientific notation
- Scientific notation: 2.1216433739904 × 1013
Factors of 21216433739904
Divisors of 21216433739904
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 31 32 34 36 39 48 51 52 62 64 68 72 78 93 96 102 104 117 124 128 136 144 153 156 186 192 204 208 221 234 248 272 279 288 289 306 312 372 384 403 408 416 442 468 496 527 544 558 576 578 612 624 663 744 806 816 832 867 884 936 961 992 1054 1088 1116 1152 1156 1209 1224 1248 1326 1488 1581 1612 1632 1664 1734 1768 1872 1922 1984 1989 2108 2176 2232 2312 2418 2448 2496 2601 2652 2883 2976 3162 3224 3264 3468 3536 3627 3744 3757 3844 3968 3978 4216 4464 4624 4743 4836 4896 4992 5101 5202 5304 5766 5952 6324 6448 6528 6851 6936 7072 7254 7488 7514 7688 7956 8432 8649 8928 8959 9248 9486 9672 9792 10202 10404 10608 11271 11532 11904 12493 12648 12896 13702 13872 14144 14508 14976 15028 15303 15376 15912 16337 16864 17298 17856 17918 18496 18972 19344 19584 20404 20553 20808 21216 22542 23064 24986 25296 25792 26877 27404 27744 28288 29016 30056 30606 30752 31824 32674 33728 33813 34596 35712 35836 36992 37479 37944 38688 40808 41106 41616 42432 45084 45909 46128 49011 49972 50592 51584 53754 54808 55488 58032 60112 61212 61504 61659 63648 65348 66313 67456 67626 69192 71672 74958 75888 77376 80631 81616 82212 83232 84864 86717 90168 91818 92256 98022 99944 101184 107508 109616 110976 112437 116064 116467 120224 122424 123008 123318 127296 130696 132626 135252 138384 143344 147033 149916 151776 154752 158131 161262 163232 164424 166464 173434 180336 183636 184512 196044 198939 199888 202368 212381 215016 219232 224874 232128 232934 240448 244848 246636 254592 260151 261392 265252 270504 276768 277729 286688 294066 299832 303552 316262 322524 326464 328848 332928 346868 349401 360672 367272 369024 392088 397878 399776 424762 430032 438464 449748 464256 465868 474393 480896 489696 493272 520302 522784 530504 541008 553536 555458 573376 588132 596817 599664 607104 632524 637143 645048 652928 657696 693736 698802 721344 734544 780453 784176 795756 799552 833187 849524 860064 876928 899496 931736 948786 979392 986544 1040604 1045568 1048203 1061008 1082016 1107072 1110916 1127321 1146752 1176264 1193634 1199328 1265048 1274286 1290096 1315392 1387472 1397604 1423179 1442688 1469088 1474189 1560906 1568352 1591512 1599104 1666374 1699048 1720128 1798992 1863472 1897572 1911429 1958784 1973088 2055703 2081208 2091136 2096406 2122016 2164032 2221832 2254642 2352528 2387268 2398656 2499561 2530096 2548572 2580192 2630784 2688227 2774944 2795208 2846358 2938176 2948378 3121812 3136704 3183024 3332748 3381963 3398096 3440256 3597984 3610477 3726944 3795144 3822858 3946176 4111406 4162416 4192812 4244032 4328064 4422567 4443664 4509284 4705056 4774536 4797312 4902061 4999122 5060192 5097144 5160384 5376454 5549888 5590416 5692716 5876352 5896756 6167109 6243624 6273408 6366048 6665496 6763926 6796192 7195968 7220954 7453888 7590288 7645716 7892352 8064681 8222812 8324832 8385624 8488064 8845134 8887328 9018568 9410112 9549072 9804122 9998244 10120384 10145889 10194288 10320768 10752908 10831431 11099776 11180832 11385432 11793512 12334218 12487248 12732096 13267701 13330992 13527852 13592384 14391936 14441908 14706183 14907776 15180576 15291432 16129362 16445624 16649664 16771248 17690268 17774656 18037136 18501327 18820224 19098144 19164457 19608244 19996488 20240768 20291778 20388576 21505816 21662862 22361664 22770864 23587024 24194043 24668436 24974496 25464192 26535402 26661984 27055704 27184768 28883816 29412366 30361152 30582864 32258724 32494293 32891248 33299328 33542496 34946951 35380536 35549312 36074272 37002654 38196288 38328914 39216488 39992976 40583556 40777152 43011632 43325724 44118549 44723328 45541728 45699859 47174048 48388086 49336872 49948992 53070804 53323968 54111408 57493371 57767632 58824732 60722304 61165728 63726793 64517448 64988586 65782496 67084992 69893902 70761072 72148544 74005308 76392576 76657828 78432976 79985952 81167112 81554304 83335037 86023264 86651448 88237098 91083456 91399718 94348096 96776172 98673744 99897984 104840853 106141608 106647936 108222816 114986742 115535264 117649464 122331456 127453586 129034896 129977172 131564992 134169984 137099577 139787804 141522144 144297088 148010616 153315656 156865952 159971904 162334224 166670074 172046528 172480113 173302896 176474196 182166912 182799436 188696192 191180379 193552344 197347488 209681706 212283216 216445632 229973484 231070528 235298928 244662912 250005111 254907172 258069792 259954344 263129984 274199154 279575608 283044288 296021232 306631312 313731904 314522559 319943808 324668448 333340148 344093056 344960226 346605792 352948392 365598872 382360758 387104688 394694976 411298731 419363412 424566432 432891264 459946968 462141056 470597856 500010222 509814344 516139584 519908688 548398308 559151216 566088576 573541137 592042464 594098167 613262624 627463808 629045118 649336896 666680296 689920452 693211584 705896784 731197744 750015333 764721516 774209376 789389952 822597462 838726824 849132864 919893936 941195712 1000020444 1019628688 1032279168 1039817376 1083355481 1096796616 1118302432 1147082274 1184084928 1188196334 1226525248 1258090236 1298673792 1333360592 1379840904 1386423168 1411793568 1416695629 1462395488 1500030666 1529443032 1548418752 1645194924 1677453648 1698265728 1782294501 1839787872 1882391424 2000040888 2039257376 2079634752 2166710962 2193593232 2236604864 2294164548 2368169856 2376392668 2453050496 2516180472 2666721184 2759681808 2823587136 2833391258 2924790976 3000061332 3058886064 3096837504 3250066443 3290389848 3354907296 3564589002 3679575744 4000081776 4078514752 4159269504 4250086887 4333421924 4387186464 4473209728 4588329096 4752785336 5032360944 5333442368 5346883503 5519363616 5647174272 5666782516 5849581952 6000122664 6117772128 6500132886 6580779696 6709814592 7129178004 7359151488 8000163552 8157029504 8500173774 8666843848 8774372928 9176658192 9505570672 9750199329 10064721888 10666884736 10693767006 11038727232 11333565032 12000245328 12235544256 12750260661 13000265772 13161559392 13419629184 14258356008 16000327104 17000347548 17333687696 17548745856 18353316384 18417043177 19011141344 19500398658 20129443776 21387534012 22077454464 22667130064 24000490656 24471088512 25500521322 26000531544 26323118784 28516712016 32000654208 34000695096 34667375392 36706632768 36834086354 38022282688 39000797316 40258887552 42775068024 45334260128 48000981312 51001042644 52001063088 52646237568 55251129531 57033424032 68001390192 69334750784 73413265536 73668172708 76044565376 78001594632 85550136048 90668520256 96001962624 102002085288 104002126176 110502259062 114066848064 136002780384 138669501568 147336345416 156003189264 165753388593 171100272096 181337040512 204004170576 208004252352 221004518124 228133696128 272005560768 294672690832 312006378528 331506777186 342200544192 408008341152 416008504704 442009036248 544011121536 589345381664 624012757056 663013554372 684401088384 816016682304 884018072496 1178690763328 1248025514112 1326027108744 1632033364608 1768036144992 2357381526656 2652054217488 3536072289984 5304108434976 7072144579968 10608216869952 21216433739904
- Sum of all divisors σ(n): 72183784310820
- Sum of proper divisors (its aliquot sum) s(n): 50967350570916
- 21216433739904 is an abundant number, because the sum of its proper divisors (50967350570916) is greater than itself. Its abundance is 29750916831012
Bases of 21216433739904
- Binary: 1001101001011110101011111111100011000100000002
- Hexadecimal: 0x134BD5FF1880
- Base-36: 7IQP0UU80
Squares and roots of 21216433739904
- 21216433739904 squared (212164337399042) is 450137060639736832321929216
- 21216433739904 cubed (212164337399043) is 9550303120938125356174286824331242635264
-
The
square root of 21216433739904 is 4606130.0176942465 -
The
cube root of 21216433739904 is 27683.6996287323
Scales and comparisons
How big is 21216433739904?- 21,216,433,739,904 seconds is equal to 674,616 years, 50 weeks, 1 day, 16 hours, 38 minutes, 24 seconds.
-
To count from 1 to 21,216,433,739,904 would take you about one million, six hundred eighty-six thousand, five hundred forty-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 21216433739904 cubic inches would be around 2307 feet tall.
Recreational maths with 21216433739904
- 21216433739904 backwards is 40993733461212
- The number of decimal digits it has is: 14
- The sum of 21216433739904's digits is 54
- More coming soon!
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The information we have on file for 21216433739904 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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