21104128136448
21,104,128,136,448 is an even composite number composed of five prime numbers multiplied together.
21104128136448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21104128136448:
28 × 38 × 7 × 172 × 6211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 17 × 6211)See below for interesting mathematical facts about the number 21104128136448 from the Numbermatics database.
Names of 21104128136448
- Cardinal: 21104128136448 can be written as Twenty-one trillion, one hundred four billion, one hundred twenty-eight million, one hundred thirty-six thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 2.1104128136448 × 1013
Factors of 21104128136448
Divisors of 21104128136448
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 112 119 126 128 136 144 153 162 168 189 192 204 216 224 238 243 252 256 272 288 289 306 324 336 357 378 384 408 432 448 459 476 486 504 544 567 576 578 612 648 672 714 729 756 768 816 864 867 896 918 952 972 1008 1071 1088 1134 1152 1156 1224 1296 1344 1377 1428 1458 1512 1632 1701 1728 1734 1792 1836 1904 1944 2016 2023 2142 2176 2187 2268 2304 2312 2448 2592 2601 2688 2754 2856 2916 3024 3213 3264 3402 3456 3468 3672 3808 3888 4032 4046 4131 4284 4352 4374 4536 4624 4896 5103 5184 5202 5376 5508 5712 5832 6048 6069 6211 6426 6528 6561 6804 6912 6936 7344 7616 7776 7803 8064 8092 8262 8568 8748 9072 9248 9639 9792 10206 10368 10404 11016 11424 11664 12096 12138 12393 12422 12852 13056 13122 13608 13872 14688 15232 15309 15552 15606 16128 16184 16524 17136 17496 18144 18207 18496 18633 19278 19584 20412 20736 20808 22032 22848 23328 23409 24192 24276 24786 24844 25704 26244 27216 27744 28917 29376 30464 30618 31104 31212 32368 33048 34272 34992 36288 36414 36992 37179 37266 38556 39168 40824 41616 43477 44064 45696 45927 46656 46818 48384 48552 49572 49688 51408 52488 54432 54621 55488 55899 57834 58752 61236 62208 62424 64736 66096 68544 69984 70227 72576 72828 73984 74358 74532 77112 81648 83232 86751 86954 88128 91392 91854 93312 93636 97104 99144 99376 102816 104976 105587 108864 109242 110976 111537 111798 115668 117504 122472 124848 129472 130431 132192 137088 139968 140454 145152 145656 148716 149064 154224 163296 163863 166464 167697 173502 173908 176256 183708 186624 187272 194208 198288 198752 205632 209952 210681 211174 217728 218484 221952 223074 223596 231336 244944 249696 258944 260253 260862 264384 274176 279936 280908 291312 297432 298128 308448 316761 326592 327726 332928 335394 347004 347816 352512 367416 374544 388416 391293 396576 397504 411264 419904 421362 422348 435456 436968 446148 447192 462672 489888 491589 499392 503091 517888 520506 521724 528768 559872 561816 582624 594864 596256 616896 632043 633522 653184 655452 665856 670788 694008 695632 734832 739109 749088 776832 780759 782586 793152 795008 822528 839808 842724 844696 873936 892296 894384 925344 950283 979776 983178 998784 1006182 1041012 1043448 1057536 1123632 1165248 1173879 1189728 1192512 1233792 1264086 1267044 1306368 1310904 1341576 1388016 1391264 1469664 1474767 1478218 1498176 1509273 1553664 1561518 1565172 1586304 1590016 1679616 1685448 1689392 1747872 1784592 1788768 1794979 1850688 1896129 1900566 1959552 1966356 1997568 2012364 2082024 2086896 2217327 2247264 2330496 2347758 2379456 2385024 2467584 2528172 2534088 2621808 2683152 2776032 2782528 2850849 2939328 2949534 2956436 2996352 3018546 3123036 3130344 3172608 3370896 3378784 3495744 3521637 3569184 3577536 3589958 3701376 3792258 3801132 3919104 3932712 4024728 4164048 4173792 4424301 4434654 4494528 4527819 4660992 4695516 4758912 4770048 5056344 5068176 5243616 5366304 5384937 5552064 5565056 5701698 5878656 5899068 5912872 5992704 6037092 6246072 6260688 6651981 6741792 6757568 6991488 7043274 7138368 7155072 7179916 7402752 7584516 7602264 7865424 8049456 8328096 8347584 8552547 8848602 8869308 8989056 9055638 9391032 9517824 10112688 10136352 10487232 10564911 10732608 10769874 11104128 11130112 11403396 11757312 11798136 11825744 12074184 12492144 12521376 12564853 13272903 13303962 13483584 13515136 13583457 13982976 14086548 14276736 14310144 14359832 15169032 15204528 15730848 16098912 16154811 16656192 16695168 17105094 17697204 17738616 17978112 18111276 18782064 19955943 20225376 20272704 20974464 21129822 21465216 21539748 22208256 22806792 23596272 23651488 24148368 24984288 25042752 25129706 25657641 26545806 26607924 26967168 27030272 27166914 28173096 28553472 28719664 30338064 30409056 31461696 31694733 32197824 32309622 33312384 33390336 34210188 35394408 35477232 36222552 37564128 37694559 39911886 40450752 40545408 40750371 41948928 42259644 42930432 43079496 45613584 47192544 47302976 48296736 48464433 49968576 50085504 50259412 51315282 53091612 53215848 53934336 54333828 56346192 57439328 59867829 60676128 60818112 62923392 63389466 64395648 64619244 66624768 68420376 70788816 70954464 72445104 75128256 75389118 76972923 79823772 80901504 81090816 81500742 84519288 86158992 91227168 94385088 94605952 95084199 96593472 96928866 99937152 100171008 100518824 102630564 106183224 106431696 108667656 112692384 113083677 114878656 119735658 121352256 121636224 125846784 126778932 128791296 129238488 136840752 141577632 141908928 144890208 145393299 150256512 150778236 153945846 159647544 161803008 163001484 169038576 172317984 179603487 182454336 188770176 189211904 190168398 193186944 193857732 199874304 201037648 205261128 212366448 212863392 217335312 225384768 226167354 229757312 230918769 239471316 242704512 243272448 253557864 258476976 273681504 283155264 283817856 285252597 289780416 290786598 300513024 301556472 307891692 319295088 326002968 338077152 339251031 344635968 359206974 364908672 377540352 380336796 386373888 387715464 402075296 410522256 424732896 425726784 434670624 436179897 450769536 452334708 459514624 461837538 478942632 485409024 507115728 516953952 538810461 547363008 566310528 567635712 570505194 579560832 581573196 603112944 615783384 638590176 652005936 676154304 678502062 689271936 692756307 718413948 729817344 760673592 775430928 804150592 821044512 849465792 851453568 869341248 872359794 901539072 904669416 923675076 957885264 1014231456 1017753093 1033907904 1077620922 1094726016 1132621056 1141010388 1159121664 1163146392 1206225888 1231566768 1277180352 1304011872 1308539691 1352308608 1357004124 1378543872 1385512614 1436827896 1521347184 1550861856 1608301184 1616431383 1642089024 1698931584 1702907136 1738682496 1744719588 1809338832 1847350152 1915770528 2028462912 2035506186 2067815808 2155241844 2189452032 2282020776 2326292784 2412451776 2463133536 2554360704 2608023744 2617079382 2704617216 2714008248 2771025228 2873655792 3042694368 3053259279 3101723712 3216602368 3232862766 3284178048 3397863168 3477364992 3489439176 3618677664 3694700304 3831541056 3925619073 4056925824 4071012372 4135631616 4310483688 4564041552 4652585568 4824903552 4849294149 4926267072 5108721408 5216047488 5234158764 5428016496 5542050456 5747311584 6085388736 6106518558 6203447424 6465725532 6568356096 6978878352 7237355328 7389400608 7663082112 7851238146 8113851648 8142024744 8620967376 9128083104 9159777837 9305171136 9649807104 9698588298 9852534144 10432094976 10468317528 10856032992 11084100912 11494623168 11776857219 12170777472 12213037116 12406894848 12931451064 13957756704 14474710656 14778801216 15326164224 15702476292 16284049488 17241934752 18256166208 18319555674 18610342272 19397176596 19705068288 20936635056 21712065984 22168201824 22989246336 23553714438 24341554944 24426074232 25862902128 27479333511 27915513408 28949421312 29557602432 31404952584 32568098976 34483869504 36512332416 36639111348 37220684544 38794353192 41873270112 43424131968 44336403648 45978492672 47107428876 48852148464 51725804256 54958667022 55831026816 59115204864 62809905168 65136197952 68967739008 73024664832 73278222696 77588706384 82438000533 83746540224 86848263936 88672807296 94214857752 97704296928 103451608512 109917334044 111662053632 125619810336 130272395904 137935478016 146556445392 155177412768 164876001066 167493080448 177345614592 188429715504 195408593856 206903217024 219834668088 251239620672 260544791808 293112890784 310354825536 329752002132 334986160896 376859431008 390817187712 413806434048 439669336176 502479241344 586225781568 620709651072 659504004264 753718862016 781634375424 879338672352 1004958482688 1172451563136 1241419302144 1319008008528 1507437724032 1758677344704 2344903126272 2638016017056 3014875448064 3517354689408 5276032034112 7034709378816 10552064068224 21104128136448
- Sum of all divisors σ(n): 76722004576672
- Sum of proper divisors (its aliquot sum) s(n): 55617876440224
- 21104128136448 is an abundant number, because the sum of its proper divisors (55617876440224) is greater than itself. Its abundance is 34513748303776
Bases of 21104128136448
- Binary: 1001100110001101100000000111110010101000000002
- Hexadecimal: 0x1331B00F9500
- Base-36: 7HB3P0000
Squares and roots of 21104128136448
- 21104128136448 squared (211041281364482) is 445384224399616133306056704
- 21104128136448 cubed (211041281364483) is 9399445741682008679034906013818937147392
-
The
square root of 21104128136448 is 4593922.9571737487 -
The
cube root of 21104128136448 is 27634.7668606033
Scales and comparisons
How big is 21104128136448?- 21,104,128,136,448 seconds is equal to 671,045 years, 51 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
-
To count from 1 to 21,104,128,136,448 would take you about one million, six hundred seventy-seven thousand, six hundred fourteen 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 21104128136448 cubic inches would be around 2302.9 feet tall.
Recreational maths with 21104128136448
- 21104128136448 backwards is 84463182140112
- The number of decimal digits it has is: 14
- The sum of 21104128136448's digits is 45
- More coming soon!
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The information we have on file for 21104128136448 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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