21357342787248
21,357,342,787,248 is an even composite number composed of five prime numbers multiplied together.
21357342787248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred forty divisors.
Prime factorization of 21357342787248:
24 × 36 × 133 × 292 × 991
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 29 × 29 × 991)See below for interesting mathematical facts about the number 21357342787248 from the Numbermatics database.
Names of 21357342787248
- Cardinal: 21357342787248 can be written as Twenty-one trillion, three hundred fifty-seven billion, three hundred forty-two million, seven hundred eighty-seven thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.1357342787248 × 1013
Factors of 21357342787248
Divisors of 21357342787248
- Number of divisors d(n): 840
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 54 58 72 78 81 87 104 108 116 117 144 156 162 169 174 208 216 232 234 243 261 312 324 338 348 351 377 432 464 468 486 507 522 624 648 676 696 702 729 754 783 841 936 972 991 1014 1044 1053 1131 1296 1352 1392 1404 1458 1508 1521 1566 1682 1872 1944 1982 2028 2088 2106 2197 2262 2349 2523 2704 2808 2916 2973 3016 3042 3132 3159 3364 3393 3888 3964 4056 4176 4212 4394 4524 4563 4698 4901 5046 5616 5832 5946 6032 6084 6264 6318 6591 6728 6786 7047 7569 7928 8112 8424 8788 8919 9048 9126 9396 9477 9802 10092 10179 10933 11664 11892 12168 12528 12636 12883 13182 13456 13572 13689 14094 14703 15138 15856 16848 17576 17838 18096 18252 18792 18954 19604 19773 20184 20358 21141 21866 22707 23784 24336 25272 25766 26364 26757 27144 27378 28188 28739 29406 30276 30537 32799 35152 35676 36504 37584 37908 38649 39208 39546 40368 40716 41067 42282 43732 44109 45414 47568 50544 51532 52728 53514 54288 54756 56376 57478 58812 59319 60552 61074 63713 65598 68121 71352 73008 75816 77298 78416 79092 80271 81432 82134 84564 86217 87464 88218 90828 91611 98397 103064 105456 107028 109512 112752 114956 115947 117624 118638 121104 122148 123201 127426 131196 132327 136242 142129 142704 151632 154596 158184 160542 162864 164268 167479 169128 172434 174928 176436 177957 181656 183222 191139 196794 204363 206128 214056 219024 229912 231894 235248 237276 240813 244296 246402 254852 258651 262392 264654 272484 274833 284258 295191 309192 316368 321084 328536 334958 338256 344868 347841 352872 355914 363312 366444 373607 382278 393588 396981 408726 426387 428112 459824 463788 474552 481626 488592 492804 502437 509704 517302 524784 529308 533871 544968 549666 568516 573417 590382 613089 618384 642168 657072 669916 689736 695682 705744 711828 722439 732888 747214 764556 775953 787176 793962 817452 833431 852774 885573 927576 949104 963252 985608 1004874 1019408 1034604 1043523 1058616 1067742 1089936 1099332 1120821 1137032 1146834 1180764 1190943 1226178 1279161 1284336 1339832 1379472 1391364 1423656 1444878 1465776 1494428 1507311 1529112 1551906 1574352 1587924 1601613 1634904 1666862 1705548 1720251 1771146 1847677 1855152 1926504 1971216 2009748 2069208 2087046 2117232 2135484 2177227 2198664 2241642 2274064 2293668 2327859 2361528 2381886 2452356 2500293 2558322 2656719 2679664 2782728 2847312 2889756 2988856 3014622 3058224 3103812 3130569 3175848 3203226 3269808 3333724 3362463 3411096 3440502 3542292 3572829 3695354 3837483 3853008 4019496 4138416 4174092 4270968 4354454 4397328 4483284 4521933 4587336 4655718 4723056 4763772 4856891 4904712 5000586 5116644 5160753 5313438 5543031 5565456 5779512 5977712 6029244 6207624 6261138 6351696 6406452 6531681 6667448 6724926 6822192 6881004 6983577 7084584 7145658 7390708 7500879 7674966 7970157 8038992 8348184 8541936 8708908 8966568 9043866 9174672 9311436 9391707 9527544 9713782 9809424 10001172 10087389 10233288 10321506 10626876 10834603 11086062 11512449 11559024 12058488 12415248 12522276 12812904 13063362 13334896 13449852 13565799 13762008 13967154 14169168 14291316 14570673 14781416 15001758 15349932 15482259 15940314 16629093 16696368 17417816 17933136 18087732 18622872 18783414 19055088 19427564 19595043 20002344 20174778 20466576 20643012 20950731 21253752 21669206 22172124 22502637 23024898 24116976 25044552 25625808 26126724 26899704 27131598 27524016 27934308 28582632 29141346 29562832 30003516 30262167 30699864 30964518 31880628 32503809 33258186 34537347 34835632 36175464 37245744 37566828 38855128 39190086 40004688 40349556 40697397 41286024 41901462 42507504 43338412 43712019 44344248 45005274 46049796 46446777 49887279 50089104 52253448 53799408 54263196 55868616 57165264 58282692 58785129 60007032 60524334 61399728 61929036 63139583 63761256 65007618 66516372 67507911 69074694 72350928 75133656 77710256 78380172 80699112 81394794 82572048 83802924 86676824 87424038 88688496 90010548 90786501 92099592 92893554 97511427 99774558 103612041 104506896 108526392 111737232 116565384 117570258 120014064 121048668 122092191 123858072 126279166 127522512 130015236 131136057 133032744 135015822 138149388 140849839 149661837 150267312 156760344 161398224 162789588 167605848 173353648 174848076 176355387 180021096 181573002 184199184 185787108 189418749 195022854 199549116 202523733 207224082 217052784 233130768 235140516 242097336 244184382 247716144 252558332 260030472 262272114 266065488 270031644 272359503 276298776 281699678 292534281 299323674 313520688 325579176 335211696 349696152 352710774 360042192 363146004 371574216 378837498 390045708 393408171 399098232 405047466 414448164 422549517 448985511 470281032 484194672 488368764 505116664 520060944 524544228 529066161 540063288 544719006 552597552 563399356 568256247 585068562 598647348 607571199 651158352 699392304 705421548 726292008 743148432 757674996 780091416 786816342 798196464 810094932 828896328 845099034 877602843 897971022 940562064 976737528 1010233328 1049088456 1058132322 1080126576 1089438012 1126798712 1136512494 1170137124 1180224513 1197294696 1215142398 1267648551 1346956533 1410843096 1452584016 1515349992 1560182832 1573632684 1587198483 1620189864 1657792656 1690198068 1704768741 1755205686 1795942044 1831047907 1953475056 2098176912 2116264644 2178876024 2253597424 2273024988 2340274248 2360449026 2394589392 2430284796 2535297102 2632808529 2693913066 2821686192 3030699984 3147265368 3174396966 3240379728 3380396136 3409537482 3510411372 3540673539 3591884088 3662095814 3802945653 4232529288 4357752048 4546049976 4680548496 4720898052 4860569592 5070594204 5114306223 5265617058 5387826132 5493143721 6294530736 6348793932 6760792272 6819074964 7020822744 7081347078 7183768176 7324191628 7605891306 7898425587 8465058576 9092099952 9441796104 9721139184 10141188408 10228612446 10531234116 10775652264 10986287442 11408836959 12697587864 13638149928 14041645488 14162694156 14648383256 15211782612 15342918669 15796851174 16479431163 18883592208 20282376816 20457224892 21062468232 21551304528 21972574884 22817673918 25395175728 27276299856 28325388312 29296766512 30423565224 30685837338 31593702348 32958862326 34226510877 40914449784 42124936464 43945149768 45635347836 46028756007 49438293489 56650776624 60847130448 61371674676 63187404696 65917724652 68453021754 81828899568 87890299536 91270695672 92057512014 98876586978 102679532631 122743349352 126374809392 131835449304 136906043508 148314880467 182541391344 184115024028 197753173956 205359065262 245486698704 263670898608 273812087016 296629760934 368230048056 395506347912 410718130524 444944641401 547624174032 593259521868 736460096112 791012695824 821436261048 889889282802 1186519043736 1334833924203 1642872522096 1779778565604 2373038087472 2669667848406 3559557131208 5339335696812 7119114262416 10678671393624 21357342787248
- Sum of all divisors σ(n): 69676871089280
- Sum of proper divisors (its aliquot sum) s(n): 48319528302032
- 21357342787248 is an abundant number, because the sum of its proper divisors (48319528302032) is greater than itself. Its abundance is 26962185514784
Bases of 21357342787248
- Binary: 1001101101100101001001101010010000110101100002
- Hexadecimal: 0x136CA4D486B0
- Base-36: 7KJFEGR00
Squares and roots of 21357342787248
- 21357342787248 squared (213573427872482) is 456136090932014169391413504
- 21357342787248 cubed (213573427872483) is 9741854851670350678584640893397866196992
-
The
square root of 21357342787248 is 4621400.5222711437 -
The
cube root of 21357342787248 is 27744.8515892103
Scales and comparisons
How big is 21357342787248?- 21,357,342,787,248 seconds is equal to 679,097 years, 22 weeks, 5 days, 10 hours, 40 minutes, 48 seconds.
-
To count from 1 to 21,357,342,787,248 would take you about one million, six hundred ninety-seven thousand, seven hundred forty-three 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 21357342787248 cubic inches would be around 2312.1 feet tall.
Recreational maths with 21357342787248
- 21357342787248 backwards is 84278724375312
- The number of decimal digits it has is: 14
- The sum of 21357342787248's digits is 63
- More coming soon!
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The information we have on file for 21357342787248 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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