21042524340864
21,042,524,340,864 is an even composite number composed of six prime numbers multiplied together.
21042524340864 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 21042524340864:
27 × 32 × 13 × 292 × 612 × 449
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 29 × 29 × 61 × 61 × 449)See below for interesting mathematical facts about the number 21042524340864 from the Numbermatics database.
Names of 21042524340864
- Cardinal: 21042524340864 can be written as Twenty-one trillion, forty-two billion, five hundred twenty-four million, three hundred forty thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 2.1042524340864 × 1013
Factors of 21042524340864
Divisors of 21042524340864
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 61 64 72 78 87 96 104 116 117 122 128 144 156 174 183 192 208 232 234 244 261 288 312 348 366 377 384 416 449 464 468 488 522 549 576 624 696 732 754 793 832 841 898 928 936 976 1044 1098 1131 1152 1248 1347 1392 1464 1508 1586 1664 1682 1769 1796 1856 1872 1952 2088 2196 2262 2379 2496 2523 2694 2784 2928 3016 3172 3364 3393 3538 3592 3712 3721 3744 3904 4041 4176 4392 4524 4758 4992 5046 5307 5388 5568 5837 5856 6032 6344 6728 6786 7076 7137 7184 7442 7488 7569 7808 8082 8352 8784 9048 9516 10092 10614 10776 10933 11136 11163 11674 11712 12064 12688 13021 13456 13572 14152 14274 14368 14884 14976 15138 15921 16164 16704 17511 17568 18096 19032 20184 21228 21552 21866 22326 22997 23348 23424 24128 25376 26042 26912 27144 27389 28304 28548 28736 29768 30276 31842 32328 32799 33408 33489 35022 35136 36192 38064 39063 40368 42456 43104 43732 44652 45994 46696 48256 48373 50752 51301 52084 52533 53824 54288 54778 56608 57096 57472 59536 60552 63684 64656 65598 66978 68991 70044 70272 72384 76128 78126 80736 82167 84912 86208 87464 89304 91988 93392 96746 98397 101504 102602 104168 105066 107648 107909 108576 109556 113216 114192 117189 119072 121104 127368 129312 131196 133956 137982 140088 144768 145119 152256 153903 156252 161472 164334 169273 169824 172416 174928 178608 183976 186784 193492 196794 205204 206973 208336 210132 215818 217152 219112 226432 228384 234378 238144 242208 246501 254736 258624 262392 267912 275964 280176 290238 304512 307806 312504 322944 323727 328668 338546 339648 349856 356057 357216 367952 373568 377609 386984 393588 410408 413946 416672 420264 431636 434304 435357 438224 456768 461709 468756 476288 484416 493002 507819 509472 517248 524784 535824 551928 560352 580476 615612 625008 647454 657336 666913 677092 679296 699712 712114 714432 735904 747136 755218 773968 787176 794281 820816 827892 833344 840528 863272 870714 876448 913536 923418 937512 968832 971181 986004 1015638 1018944 1049568 1068171 1071648 1103856 1120704 1132827 1160952 1231224 1250016 1294908 1314672 1333826 1354184 1399424 1402817 1424228 1428864 1471808 1510436 1523457 1547936 1574352 1588562 1641632 1655784 1666688 1670729 1681056 1726544 1741428 1752896 1846836 1875024 1942362 1972008 2000739 2031276 2037888 2099136 2136342 2143296 2207712 2241408 2265654 2321904 2382843 2462448 2500032 2589816 2629344 2667652 2708368 2805634 2848456 2943616 3020872 3046914 3095872 3129361 3148704 3177124 3204513 3283264 3311568 3341458 3362112 3398481 3453088 3482856 3505792 3693672 3750048 3884724 3944016 4001478 4062552 4198272 4208451 4272684 4286592 4415424 4531308 4643808 4765686 4908917 4924896 5000064 5012187 5179632 5258688 5335304 5416736 5611268 5696912 6002217 6041744 6093828 6191744 6258722 6297408 6354248 6409026 6566528 6623136 6682916 6724224 6796962 6906176 6965712 7148529 7387344 7500096 7769448 7888032 8002956 8125104 8416902 8545368 8830848 9062616 9287616 9388083 9531372 9817834 9849792 10024374 10325653 10359264 10517376 10670608 10833472 11222536 11393824 12004434 12083488 12187656 12517444 12594816 12625353 12708496 12818052 13246272 13365832 13593924 13812352 13931424 14297058 14726751 14774688 15000192 15036561 15538896 15776064 16005912 16250208 16833804 17090736 18125232 18575232 18776166 19062744 19635668 19699584 20048748 20651306 20718528 21341216 21666944 21719477 22445072 22787648 23034149 24008868 24166976 24375312 25034888 25250706 25416992 25636104 26492544 26731664 27187848 27862848 28164249 28594116 29453502 29549376 30073122 30976959 31077792 31552128 32011824 32500416 33667608 34181472 36250464 37552332 38125488 39271336 40097496 40681693 41302612 41437056 42682432 43438954 44180253 44890144 45575296 46068298 48017736 48333952 48451141 48750624 50069776 50501412 50833984 51272208 53463328 54375696 55725696 56328498 57188232 58907004 59098752 60146244 61953918 62155584 64023648 65000832 65158431 67335216 68362944 69102447 72500928 75104664 76250976 78542672 80194992 81363386 82605224 85364864 86877908 88360506 89780288 92136596 92930877 96035472 96902282 97501248 100139552 101002824 101667968 102544416 106926656 108751392 112656996 114376464 117814008 120292488 122045079 123907836 124311168 128047296 130316862 134670432 136725888 138204894 145001856 145353423 150209328 152501952 157085344 160389984 162726772 165210448 173755816 176721012 179560576 184273192 185861754 192070944 193804564 195002496 195475293 200279104 202005648 205088832 207307341 213853312 217502784 225313992 228752928 235628016 240584976 244090158 247815672 256094592 260633724 269340864 276409788 290706846 299443937 300418656 305003904 314170688 320779968 325453544 330420896 347511632 353442024 366135237 368546384 371723508 384141888 387609128 390950586 400558208 404011296 410177664 414614682 435005568 436060269 450627984 457505856 471256032 481169952 488180316 495631344 521267448 538681728 552819576 581413692 598887874 600837312 628341376 629864833 641559936 650907088 660841792 695023264 706884048 732270474 737092768 743447016 768283776 775218256 781901172 808022592 829229364 872120538 898331811 901255968 915011712 942512064 962339904 976360632 991262688 1042534896 1105639152 1162827384 1197775748 1201674624 1259729666 1301814176 1321683584 1390046528 1405083089 1413768096 1464540948 1474185536 1486894032 1550436512 1563802344 1616045184 1658458728 1744241076 1796663622 1802511936 1885024128 1889594499 1924679808 1952721264 1982525376 2085069792 2211278304 2325654768 2395551496 2519459332 2603628352 2694995433 2780093056 2810166178 2827536192 2929081896 2948371072 2973788064 3100873024 3127604688 3316917456 3488482152 3593327244 3605023872 3779188998 3905442528 3965050752 4170139584 4215249267 4422556608 4651309536 4791102992 5038918664 5207256704 5389990866 5620332356 5655072384 5668783497 5858163792 5947576128 6201746048 6255209376 6633834912 6976964304 7186654488 7558377996 7810885056 8340279168 8430498534 8845113216 9302619072 9582205984 10077837328 10779981732 11240664712 11337566994 11716327584 11895152256 12510418752 12645747801 13267669824 13953928608 14373308976 15116755992 15621770112 16860997068 18266080157 18605238144 19164411968 20155674656 21559963464 22481329424 22675133988 23432655168 25020837504 25291495602 26535339648 27907857216 28746617952 30233511984 33721994136 36532160314 38328823936 40311349312 43119926928 44962658848 45350267976 46865310336 50582991204 54798240471 55815714432 57493235904 60467023968 67443988272 73064320628 80622698624 86239853856 89925317696 90700535952 101165982408 109596480942 114986471808 120934047936 134887976544 146128641256 164394721413 172479707712 179850635392 181401071904 202331964816 219192961884 241868095872 269775953088 292257282512 328789442826 344959415424 362802143808 404663929632 438385923768 539551906176 584514565024 657578885652 725604287616 809327859264 876771847536 1169029130048 1315157771304 1618655718528 1753543695072 2338058260096 2630315542608 3507087390144 5260631085216 7014174780288 10521262170432 21042524340864
- Sum of all divisors σ(n): 68814281308500
- Sum of proper divisors (its aliquot sum) s(n): 47771756967636
- 21042524340864 is an abundant number, because the sum of its proper divisors (47771756967636) is greater than itself. Its abundance is 26729232626772
Bases of 21042524340864
- Binary: 1001100100011010110000011000001000010100000002
- Hexadecimal: 0x132358304280
- Base-36: 7GISVOV40
Squares and roots of 21042524340864
- 21042524340864 squared (210425243408642) is 442787830635853917660266496
- 21042524340864 cubed (210425243408643) is 9317373703993322424719891377824982892544
-
The
square root of 21042524340864 is 4587213.1344492813 -
The
cube root of 21042524340864 is 27607.8516575133
Scales and comparisons
How big is 21042524340864?- 21,042,524,340,864 seconds is equal to 669,087 years, 9 weeks, 4 days, 10 hours, 14 minutes, 24 seconds.
-
To count from 1 to 21,042,524,340,864 would take you about one million, six hundred seventy-two thousand, seven hundred seventeen 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 21042524340864 cubic inches would be around 2300.7 feet tall.
Recreational maths with 21042524340864
- 21042524340864 backwards is 46804342524012
- The number of decimal digits it has is: 14
- The sum of 21042524340864's digits is 45
- More coming soon!
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The information we have on file for 21042524340864 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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