21451104410472
21,451,104,410,472 is an even composite number composed of seven prime numbers multiplied together.
21451104410472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21451104410472:
23 × 34 × 112 × 19 × 61 × 137 × 1723
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 19 × 61 × 137 × 1723)See below for interesting mathematical facts about the number 21451104410472 from the Numbermatics database.
Names of 21451104410472
- Cardinal: 21451104410472 can be written as Twenty-one trillion, four hundred fifty-one billion, one hundred four million, four hundred ten thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1451104410472 × 1013
Factors of 21451104410472
Divisors of 21451104410472
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 19 22 24 27 33 36 38 44 54 57 61 66 72 76 81 88 99 108 114 121 122 132 137 152 162 171 183 198 209 216 228 242 244 264 274 297 324 342 363 366 396 411 418 456 484 488 513 548 549 594 627 648 671 684 726 732 792 822 836 891 968 1026 1089 1096 1098 1159 1188 1233 1254 1342 1368 1452 1464 1507 1539 1644 1647 1672 1723 1782 1881 2013 2052 2178 2196 2299 2318 2376 2466 2508 2603 2684 2904 3014 3078 3267 3288 3294 3446 3477 3564 3699 3762 4026 4104 4356 4392 4521 4598 4636 4932 4941 5016 5169 5206 5368 5643 6028 6039 6156 6534 6588 6892 6897 6954 7128 7381 7398 7524 7809 8052 8357 8712 9042 9196 9272 9801 9864 9882 10338 10412 10431 11097 11286 12056 12078 12312 12749 13068 13176 13563 13784 13794 13908 14762 14796 15048 15507 15618 16104 16577 16714 16929 18084 18117 18392 18953 19602 19764 20676 20691 20824 20862 22143 22194 22572 23427 24156 25071 25498 26136 27126 27588 27816 28633 29524 29592 31014 31236 31293 32737 33154 33428 33858 36168 36234 37906 38247 39204 39528 40689 41352 41382 41724 44286 44388 45144 46521 46854 48312 49731 50142 50996 54252 54351 55176 56859 57266 59048 62028 62073 62472 62586 65474 66308 66429 66856 67716 70281 72468 75213 75812 76494 78408 81378 82764 83448 85899 88572 88776 91927 93042 93708 93879 98211 99462 100284 101992 105103 108504 108702 113718 114532 114741 122067 124056 124146 125172 130948 132616 132858 135432 139563 140239 140562 144936 149193 150426 151624 152988 158783 162756 165528 170577 171798 177144 183854 186084 186219 187416 187758 196422 198924 199287 200568 208483 210206 210843 217404 225639 227436 229064 229482 236051 244134 248292 250344 257697 261896 265716 275781 279126 280478 281124 294633 298386 300852 305976 314963 315309 317566 325512 341154 343596 344223 360107 367708 372168 372438 375516 392844 397848 398574 416966 420412 420717 421686 434808 447579 451278 454872 458964 472102 476349 488268 496584 511731 515394 531432 551562 558252 560956 562248 589266 596772 597861 601704 625449 629926 630618 635132 676917 682308 687192 688446 708153 720214 735416 744876 751032 773091 785688 797148 827343 833932 840824 841434 843372 883899 895158 902556 917928 944204 944889 945927 952698 976536 1011197 1023462 1030788 1032669 1080321 1103124 1116504 1121912 1156133 1178532 1193544 1195722 1250898 1259852 1261236 1262151 1270264 1342737 1353834 1364616 1376892 1416306 1429047 1440428 1489752 1535193 1546182 1594296 1654686 1667864 1682868 1686744 1746613 1767798 1790316 1805112 1876347 1888408 1889778 1891854 1905396 1996957 2022394 2046924 2061576 2065338 2124459 2160642 2206248 2312266 2319273 2357064 2391444 2482029 2501796 2519704 2522472 2524302 2596561 2651697 2685474 2707668 2753784 2832612 2834667 2837781 2858094 2880856 3033591 3070386 3092364 3240963 3309372 3365736 3468399 3493226 3535596 3580632 3752694 3779556 3783708 3786453 3810792 3961177 3993914 4044788 4093848 4130676 4248918 4287141 4321284 4484969 4624532 4638546 4782888 4964058 5003592 5048604 5193122 5239839 5303394 5370948 5415336 5629041 5665224 5669334 5675562 5716188 5990871 6067182 6140772 6184728 6373377 6481926 6618744 6936798 6986452 7071192 7446087 7505388 7559112 7567416 7572906 7789683 7922354 7987828 8089576 8261352 8497836 8504001 8513343 8574282 8642568 8969938 9100773 9249064 9277092 9722889 9928116 10097208 10386244 10405197 10479678 10606788 10741896 11258082 11338668 11351124 11359359 11432376 11883531 11981742 12134364 12281544 12717463 12746754 12861423 12963852 13454907 13873596 13972904 14399111 14892174 15010776 15145812 15579366 15719517 15844708 15975656 16887123 16995672 17008002 17026686 17148564 17939876 17972613 18201546 18554184 19120131 19212743 19445778 19856232 20772488 20810394 20959356 21213576 21966527 22516164 22677336 22702248 22718718 23369049 23767062 23963484 24268728 25434926 25493508 25512003 25722846 25927704 26909814 27302319 27747192 28562171 28798222 29168667 29784348 30291624 31158732 31215591 31439034 31689416 33774246 34016004 34053372 34297128 35650593 35879752 35945226 36403092 38152389 38240262 38425486 38891556 40364721 41620788 41918712 43197333 43933054 45032328 45437436 46738098 47158551 47534124 47926968 49334659 50869852 50987016 51024006 51445692 53819628 53917839 54604638 57124342 57596444 57638229 58337334 59568696 62317464 62431182 62878068 65899581 67548492 68032008 68106744 70107147 71301186 71890452 72806184 76304778 76480524 76850972 77783112 80729442 81906957 83241576 85686513 86394666 87866108 90874872 93476196 93646773 94317102 95068248 98669318 101739704 102048012 102891384 106951779 107639256 107835678 109209276 114248684 114457167 115192888 115276458 116674668 121094163 124862364 125756136 129591999 131799162 135096984 140214294 141475653 142602372 143780904 148003977 152609556 152961048 153701944 158390221 161458884 161753517 163813914 171373026 172789332 172914687 175732216 186952392 187293546 188634204 197338636 197698743 204096024 210321441 213903558 215671356 218418552 228497368 228914334 230552916 233349336 241631797 242188326 249724728 257059539 259183998 263598324 273583109 280428588 282951306 285204744 296007954 305219112 316780442 320855337 322917768 323507034 327627828 342746052 343371501 345578664 345829374 363282489 374587092 377268408 388775997 394677272 395397486 420642882 427807116 431342712 444011931 457828668 461105832 475170663 483263594 484376652 514119078 518367996 518744061 527196648 542681249 547166218 560857176 565902612 592015908 593096229 633560884 641710674 647014068 655255656 685492104 686743002 691658748 724895391 726564978 749174184 771178617 777551994 790794972 820749327 841285764 855614232 888023862 915657336 950341326 966527188 968753304 1028238156 1030114503 1036735992 1037488122 1085362498 1094332436 1131805224 1166327991 1184031816 1186192458 1267121768 1283421348 1294028136 1332035793 1373486004 1383317496 1425511989 1449790782 1453129956 1542357234 1555103988 1556232183 1581589944 1628043747 1641498654 1682571528 1742292431 1776047724 1779288687 1900682652 1933054376 2056476312 2060229006 2074976244 2170724996 2174686173 2188664872 2313535851 2332655982 2372384916 2462247981 2566842696 2664071586 2746972008 2851023978 2899581564 2906259912 3009414199 3084714468 3110207976 3112464366 3256087494 3282997308 3484584862 3552095448 3558577374 3801365304 3996107379 4120458012 4149952488 4276535967 4341449992 4349372346 4627071702 4665311964 4744769832 4884131241 4924495962 5226877293 5328143172 5702047956 5799163128 6018828398 6169428936 6224928732 6512174988 6524058519 6565994616 6969169724 7117154748 7386743943 7992214758 8240916024 8553071934 8698744692 9028242597 9254143404 9330623928 9768262482 9848991924 10453754586 10656286344 11404095912 12037656796 12449857464 12829607901 13024349976 13048117038 13938339448 14234309496 14652393723 14773487886 15680631879 15984429516 17106143868 17397489384 18056485194 18508286808 19536524964 19572175557 19697983848 20907509172 22160231829 24075313592 25659215802 26096234076 27084727791 29304787446 29546975772 31361263758 31968859032 33103556189 34212287736 36112970388 39073049928 39144351114 41815018344 43957181169 44320463658 47041895637 51318431604 52192468152 54169455582 58609574892 59093951544 62722527516 66207112378 72225940776 78288702228 81254183373 87914362338 88640927316 94083791274 99310668567 102636863208 108338911164 117219149784 125445055032 132414224756 141125686911 156577404456 162508366746 175828724676 177281854632 188167582548 198621337134 216677822328 243762550119 264828449512 282251373822 297932005701 325016733492 351657449352 376335165096 397242674268 487525100238 564502747644 595864011402 650033466984 794485348536 893796017103 975050200476 1129005495288 1191728022804 1787592034206 1950100400952 2383456045608 2681388051309 3575184068412 5362776102618 7150368136824 10725552205236 21451104410472
- Sum of all divisors σ(n): 71214151377600
- Sum of proper divisors (its aliquot sum) s(n): 49763046967128
- 21451104410472 is an abundant number, because the sum of its proper divisors (49763046967128) is greater than itself. Its abundance is 28311942556656
Bases of 21451104410472
- Binary: 1001110000010011110010111010101011011011010002
- Hexadecimal: 0x138279755B68
- Base-36: 7LQI1PQI0
Squares and roots of 21451104410472
- 21451104410472 squared (214511044104722) is 460149880428971290663262784
- 21451104410472 cubed (214511044104723) is 9870723129548069488472582580044337474048
-
The
square root of 21451104410472 is 4631533.6995936885 -
The
cube root of 21451104410472 is 27785.3935356599
Scales and comparisons
How big is 21451104410472?- 21,451,104,410,472 seconds is equal to 682,078 years, 39 weeks, 6 days, 10 hours, 1 minute, 12 seconds.
-
To count from 1 to 21,451,104,410,472 would take you about one million, seven hundred five thousand, one hundred ninety-six 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 21451104410472 cubic inches would be around 2315.4 feet tall.
Recreational maths with 21451104410472
- 21451104410472 backwards is 27401440115412
- 21451104410472 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21451104410472's digits is 36
- More coming soon!
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The information we have on file for 21451104410472 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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