21631316101405472
21,631,316,101,405,472 is an even composite number composed of five prime numbers multiplied together.
21631316101405472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred ten divisors.
Prime factorization of 21631316101405472:
25 × 72 × 112 × 594 × 972
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 59 × 59 × 59 × 59 × 97 × 97)See below for interesting mathematical facts about the number 21631316101405472 from the Numbermatics database.
Names of 21631316101405472
- Cardinal: 21631316101405472 can be written as Twenty-one quadrillion, six hundred thirty-one trillion, three hundred sixteen billion, one hundred one million, four hundred five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1631316101405472 × 1016
Factors of 21631316101405472
Divisors of 21631316101405472
- Number of divisors d(n): 810
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 59 77 88 97 98 112 118 121 154 176 194 196 224 236 242 308 352 388 392 413 472 484 539 616 649 679 776 784 826 847 944 968 1067 1078 1232 1298 1358 1552 1568 1652 1694 1888 1936 2134 2156 2464 2596 2716 2891 3104 3304 3388 3481 3872 4268 4312 4543 4753 5192 5432 5723 5782 5929 6608 6776 6962 7139 7469 8536 8624 9086 9409 9506 10384 10864 11446 11564 11737 11858 13216 13552 13924 14278 14938 17072 17248 18172 18818 19012 20768 21728 22892 23128 23474 23716 24367 27104 27848 28556 29876 31801 34144 36344 37636 38024 38291 40061 45784 46256 46948 47432 48734 49973 52283 55696 57112 59752 62953 63602 65863 72688 75272 76048 76582 80122 82159 91568 92512 93896 94864 97468 99946 103499 104566 111392 114224 119504 125906 127204 131726 145376 150544 152096 153164 160244 164318 170569 183136 187792 189728 194936 199892 205379 206998 209132 228448 239008 251812 254408 263452 268037 280427 301088 306328 320488 328636 337657 341138 349811 375584 389872 399784 410758 413996 418264 421201 440671 461041 503624 508816 526904 536074 555131 560854 575113 612656 640976 657272 675314 682276 692483 699622 724493 779744 799568 821516 827992 836528 842402 881342 922082 1007248 1017632 1053808 1072148 1110262 1121708 1138489 1150226 1225312 1281952 1314544 1350628 1364552 1384966 1399244 1437653 1448986 1599136 1643032 1655984 1673056 1684804 1762684 1844164 1876259 2014496 2107616 2144296 2220524 2243416 2259169 2276978 2300452 2363599 2629088 2701256 2729104 2769932 2798488 2875306 2897972 2948407 3084697 3286064 3311968 3369608 3525368 3688328 3714227 3752518 3885917 4288592 4441048 4486832 4518338 4553956 4600904 4727198 4847381 5071451 5402512 5458208 5539864 5596976 5750612 5795944 5896814 6106441 6169394 6572128 6739216 7050736 7376656 7428454 7505036 7771834 7969423 8577184 8882096 8973664 9036676 9107912 9201808 9454396 9694762 10063571 10142902 10805024 11079728 11193952 11501224 11591888 11793628 12117361 12212882 12338788 13478432 14101472 14753312 14856908 15010072 15543668 15814183 15938846 16545193 17764192 18073352 18215824 18403616 18908792 19389524 19921763 20127142 20285804 20638849 22159456 23002448 23183776 23587256 24234722 24425764 24677576 24850859 25999589 27201419 29713816 30020144 31087336 31628366 31877692 32752729 33090386 33931667 36146704 36431648 37817584 38779048 39843526 40254284 40571608 40856497 41277698 42745087 46004896 47174512 48469444 48851528 49355152 49701718 51999178 54402838 55785961 59427632 60040288 62174672 63256732 63755384 65505458 66180772 67170851 67863334 72293408 75635168 77558096 79687052 80508568 81143216 81712994 82555396 84821527 85490174 94349024 96938888 97703056 98710304 99403436 103998356 108805676 110699281 111571922 118855264 124349344 126513464 127510768 131010916 132361544 133290971 134341702 135726668 139452341 155116192 159374104 161017136 162286432 163425988 165110792 169643054 170980348 173956013 181997123 193877776 195406112 198806872 207996712 217611352 219139393 221398562 223143844 229269103 253026928 255021536 262021832 264723088 266581942 268683404 271453336 278904682 285995479 299215609 318748208 322034272 326851976 330221584 339286108 341960696 347912026 360280019 363994246 387755552 397613744 415993424 435222704 438278786 442797124 446287688 458538206 470195957 506053856 524043664 529446176 533163884 537366808 542906672 557809364 571990958 593750689 598431218 637496416 653703952 660443168 678572216 683921392 695824052 720560038 727988492 795227488 831986848 870445408 876557572 885594248 892575376 917076412 933036797 940391914 976166387 1048087328 1066327768 1074733616 1085813344 1115618728 1143981916 1175384017 1187501378 1196862436 1217692091 1307407904 1357144432 1367842784 1391648104 1441120076 1455976984 1466200681 1533975751 1604883721 1753115144 1771188496 1785150752 1834152824 1866073594 1880783828 1932411011 1952332774 2001968353 2132655536 2149467232 2231237456 2287963832 2350768034 2375002756 2393724872 2410533323 2435384182 2521960133 2714288864 2783296208 2882240152 2911953968 2932401362 3067951502 3209767442 3291371699 3506230288 3542376992 3668305648 3732147188 3761567656 3864822022 3904665548 3963080209 4003936706 4265311072 4462474912 4575927664 4701536068 4750005512 4787449744 4821066646 4870768364 5043920266 5566592416 5764480304 5823907936 5864802724 6135903004 6419534884 6531257579 6582743398 7012460576 7336611296 7464294376 7523135312 7729644044 7809331096 7926160418 8007873412 8227688119 9151855328 9403072136 9500011024 9574899488 9642133292 9741536728 10087840532 10263404767 10737830257 11528960608 11729605448 12271806008 12839069768 12929224187 13062515158 13165486796 13526877077 14928588752 15046270624 15459288088 15618662192 15852320836 16015746824 16455376238 16873733261 17653720931 18806144272 19000022048 19284266584 19483073456 20175681064 20526809534 21256521121 21475660514 23459210896 24543612016 25678139536 25858448374 26125030316 26330973592 27053754154 27741561463 29857177504 30918576176 31237324384 31704641672 32031493648 32910752476 33747466522 35307441862 37612288544 38568533168 38966146912 40351362128 41053619068 42513042242 42951321028 46918421792 49087224032 51356279072 51716896748 52250060632 52661947184 54107508308 55483122926 57593816833 61837152352 63409283344 64062987296 65821504952 67494933044 70614883724 71843833369 77137066336 80702724256 82107238136 85026084484 85902642056 90504569309 94688139539 103433793496 104500121264 105323894368 108215016616 110966245852 114012249649 115187633666 118116132827 126818566688 131643009904 134989866088 141229767448 142221466057 143687666738 148795647847 164214476272 170052168968 171805284112 181009138618 189376279078 194190930241 206867586992 209000242528 216430033232 221932491704 228024499298 230375267332 233821732331 236232265654 263286019808 269979732176 282459534896 284442932114 287375333476 297591295694 328428952544 340104337936 343610568224 362018277236 378752558156 388381860482 413735173984 432860066464 443864983408 456048998596 460750534664 467643464662 472464531308 539959464352 564919069792 568885864228 574750666952 595182591388 633531985163 680208675872 724036554472 757505116312 776763720964 798085747543 887729966816 912097997192 921501069328 935286929324 944929062616 995550262399 1041569534929 1137771728456 1149501333904 1190365182776 1254134746139 1267063970326 1448073108944 1515010232624 1553527441928 1596171495086 1636752126317 1824195994384 1843002138656 1870573858648 1889858125232 1991100524798 2083139069858 2275543456912 2299002667808 2380730365552 2508269492278 2534127940652 2896146217888 3030020465248 3107054883856 3192342990172 3273504252634 3648391988768 3741147717296 3779716250464 3982201049596 4166278139716 4551086913824 4761460731104 5016538984556 5068255881304 5586600232801 6214109767712 6384685980344 6547008505268 6968851836793 7482295434592 7964402099192 8332556279432 8778943222973 10033077969112 10136511762608 11173200465602 11457264884219 12769371960688 13094017010536 13795482207529 13937703673586 15928804198384 16665112558864 17557886445946 20066155938224 20273023525216 22346400931204 22914529768438 25538743921376 26188034021072 27590964415058 27875407347172 31857608396768 33330225117728 35115772891892 40132311876448 44692801862408 45829059536876 52376068042144 55181928830116 55750814694344 61452602560811 70231545783784 89385603724816 91658119073752 96568375452703 110363857660232 111501629388688 122905205121622 140463091567568 178771207449632 183316238147504 193136750905406 220727715320464 223003258777376 245810410243244 280926183135136 366632476295008 386273501810812 441455430640928 491620820486488 675978628168921 772547003621624 983241640972976 1351957256337842 1545094007243248 1966483281945952 2703914512675684 3090188014486496 5407829025351368 10815658050702736 21631316101405472
- Sum of all divisors σ(n): 55968362933699601
- Sum of proper divisors (its aliquot sum) s(n): 34337046832294129
- 21631316101405472 is an abundant number, because the sum of its proper divisors (34337046832294129) is greater than itself. Its abundance is 12705730730888657
Bases of 21631316101405472
- Binary: 10011001101100110010001010000000011111110011011001000002
- Hexadecimal: 0x4CD991403F9B20
- Base-36: 5WZNTFIQUJK
Squares and roots of 21631316101405472
- 21631316101405472 squared (216313161014054722) is 467913836278923628205373751542784
- 21631316101405472 cubed (216313161014054723) is 10121592100770684564771926687845886435350739714048
-
The
square root of 21631316101405472 is 147075885.5197053437 -
The
cube root of 21631316101405472 is 278629.8543466201
Scales and comparisons
How big is 21631316101405472?- 21,631,316,101,405,472 seconds is equal to 687,808,941 years, 50 weeks, 3 days, 9 hours, 4 minutes, 32 seconds.
-
To count from 1 to 21,631,316,101,405,472 would take you about two billion, sixty-three million, four hundred twenty-six thousand, eight hundred twenty-five 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 21631316101405472 cubic inches would be around 23219.2 feet tall.
Recreational maths with 21631316101405472
- 21631316101405472 backwards is 27450410161313612
- The number of decimal digits it has is: 17
- The sum of 21631316101405472's digits is 47
- More coming soon!
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The information we have on file for 21631316101405472 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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