21333964665728
21,333,964,665,728 is an even composite number composed of six prime numbers multiplied together.
21333964665728 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 21333964665728:
27 × 112 × 132 × 17 × 47 × 1012
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 13 × 17 × 47 × 101 × 101)See below for interesting mathematical facts about the number 21333964665728 from the Numbermatics database.
Names of 21333964665728
- Cardinal: 21333964665728 can be written as Twenty-one trillion, three hundred thirty-three billion, nine hundred sixty-four million, six hundred sixty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1333964665728 × 1013
Factors of 21333964665728
Divisors of 21333964665728
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 32 34 44 47 52 64 68 88 94 101 104 121 128 136 143 169 176 187 188 202 208 221 242 272 286 338 352 374 376 404 416 442 484 517 544 572 611 676 704 748 752 799 808 832 884 968 1034 1088 1111 1144 1222 1313 1352 1408 1496 1504 1573 1598 1616 1664 1717 1768 1859 1936 2057 2068 2176 2222 2288 2431 2444 2626 2704 2873 2992 3008 3146 3196 3232 3434 3536 3718 3872 4114 4136 4444 4576 4747 4862 4888 5252 5408 5687 5746 5984 6016 6292 6392 6464 6721 6868 7072 7436 7744 7943 8228 8272 8789 8888 9152 9494 9724 9776 10201 10387 10504 10816 11374 11492 11968 12221 12584 12784 12928 13442 13736 14144 14443 14872 15488 15886 16456 16544 17069 17578 17776 18304 18887 18988 19448 19552 20402 20449 20774 21008 21632 22321 22748 22984 23936 24442 25168 25568 26741 26884 27472 28288 28886 29744 31603 31772 32912 33088 34138 35156 35552 37774 37976 38896 39104 40804 40898 41548 42016 44642 45496 45968 48884 50336 51136 52217 53482 53768 54944 57772 59488 61711 63206 63544 65824 66176 68276 70312 71104 73931 75548 75952 77792 78208 80699 81608 81796 83096 84032 87373 89284 90992 91936 96679 97768 100672 102272 104434 106964 107536 109888 112211 114257 115544 118976 123422 126412 127088 131648 132613 135031 136552 140624 142208 147862 151096 151904 155584 158873 161398 163216 163592 166192 168064 173417 174746 178568 181984 183872 187759 193358 195536 201344 207757 208868 213928 215072 219776 224422 228514 231088 237952 245531 246844 252824 254176 263296 265226 270062 273104 281248 290173 295724 302192 303808 311168 317746 322796 326432 327184 332384 346834 347633 349492 357136 363968 367744 375518 386716 391072 415514 417736 427856 430144 448844 457028 462176 479447 491062 493688 505648 508352 530452 540124 546208 562496 574387 580346 591448 604384 607616 635492 645592 652864 654368 664768 678821 693668 695266 698984 714272 727936 751036 773432 782144 802243 831028 835472 855712 860288 887689 897688 914056 924352 958894 961103 982124 987376 1011296 1016704 1049087 1060904 1080248 1092416 1124992 1148774 1160692 1182896 1208768 1234321 1256827 1270984 1291184 1305728 1308736 1329536 1357642 1387336 1390532 1397968 1428544 1458743 1485341 1502072 1546864 1564288 1604486 1662056 1670944 1711424 1723969 1775378 1795376 1828112 1848704 1907587 1917788 1922206 1964248 1974752 2022592 2065349 2098174 2121808 2160496 2184832 2254421 2297548 2321384 2365792 2417536 2468642 2513654 2541968 2582368 2617472 2700841 2715284 2774672 2781064 2795936 2857088 2917486 2970682 3004144 3093728 3191903 3208972 3324112 3341888 3422848 3447938 3550756 3590752 3656224 3815174 3835576 3844412 3928496 3949504 4045184 4130698 4196348 4243616 4320992 4508842 4595096 4642768 4731584 4937284 5027308 5083936 5164736 5273917 5401682 5430568 5549344 5562128 5591872 5834972 5941364 6008288 6187456 6232811 6383806 6417944 6648224 6683776 6895876 7101512 7181504 7312448 7467031 7630348 7671152 7688824 7856992 7899008 8150599 8261396 8392696 8487232 8641984 8824673 9017684 9190192 9285536 9463168 9764579 9874568 10054616 10167872 10329472 10547834 10803364 10861136 11098688 11124256 11183744 11539957 11669944 11882728 12016576 12374912 12465622 12767612 12835888 13296448 13638131 13791752 14203024 14363008 14624896 14934062 15260696 15342304 15377648 15713984 16046173 16301198 16338751 16522792 16785392 16974464 17283968 17649346 18035368 18380384 18571072 18963659 19529158 19749136 20109232 20335744 20983457 21095668 21606728 21722272 22197376 22248512 23079914 23339888 23765456 24033152 24798631 24931244 25535224 25671776 26592896 27276262 27583504 28406048 29307473 29868124 30521392 30684608 30755296 31427968 32092346 32602396 32677502 33045584 33570784 35110933 35298692 36070736 36760768 37142144 37927318 39058316 39498272 40218464 41966914 42191336 43213456 43444544 44497024 46159828 46679776 47530912 49597262 49862488 51070448 51343552 54552524 55167008 56812096 58013087 58614946 59736248 61042784 61369216 61510592 64184692 65204792 65355004 66091168 67141568 68560921 70221866 70597384 72141472 73521536 75854636 78116632 78996544 80436928 81026543 83933828 84382672 86426912 86889088 89656589 92319656 93359552 95061824 97071403 99194524 99724976 102140896 102687104 105957787 109105048 110334016 113624192 116026174 117229892 119472496 122085568 123021184 126939527 128369384 130409584 130710008 132182336 134283136 137121842 140443732 141194768 144282944 150019441 151709272 156233264 157993088 160873856 162053086 167867656 168765344 172853824 179313178 184639312 186719104 190123648 194142806 198389048 199449952 204281792 208600249 211915574 218210096 220668032 232052348 234459784 238944992 244171136 253879054 256738768 260819168 261420016 264364672 272784941 274243684 280887464 282389536 288565888 300038882 303418544 312466528 322382203 324106172 335735312 337530688 345707648 358626356 369278624 388285612 396778096 398899904 408563584 417200498 423831148 436420192 464104696 468919568 477889984 507758108 513477536 521638336 522840032 545569882 548487368 561774928 564779072 600077764 606837088 624933056 644764406 648212344 671470624 675061376 717252712 738557248 754170131 776571224 793556192 797799808 834400996 847662296 872840384 891291973 928209392 937839136 955779968 986222479 1015516216 1026955072 1043276672 1045680064 1091139764 1096974736 1123549856 1129558144 1165535657 1200155528 1213674176 1249866112 1289528812 1296424688 1342941248 1377451231 1434505424 1477114496 1508340262 1553142448 1587112384 1650213851 1668801992 1695324592 1745680768 1782583946 1856418784 1875678272 1972444958 2031032432 2053910144 2091360128 2182279528 2193949472 2247099712 2331071314 2400311056 2427348352 2579057624 2592849376 2685882496 2754902462 2869010848 3016680524 3106284896 3174224768 3300427702 3337603984 3390649184 3546204233 3565167892 3712837568 3751356544 3944889916 4062064864 4364559056 4387898944 4494199424 4662142628 4800622112 5158115248 5185698752 5509804924 5738021696 6033361048 6212569792 6600855404 6675207968 6781298368 7092408466 7130335784 7425675136 7889779832 8124129728 8729118112 8775797888 9324285256 9601244224 9804211703 10316230496 10371397504 11019609848 11476043392 12066722096 12425139584 12820892227 13201710808 13350415936 13562596736 14184816932 14260671568 15151963541 15779559664 16248259456 17458236224 18648570512 19202488448 19608423406 20632460992 22039219696 24133444192 25641784454 26403421616 26700831872 28369633864 28521343136 30303927082 31559119328 34916472448 37297141024 39216846812 41264921984 44078439392 48266888384 51283568908 52806843232 56739267728 57042686272 60607854164 63118238656 74594282048 78433693624 88156878784 96533776768 102567137816 105613686464 113478535456 114085372544 121215708328 126236477312 149188564096 156867387248 166671598951 176313757568 205134275632 211227372928 226957070912 242431416656 313734774496 333343197902 410268551264 453914141824 484862833312 627469548992 666686395804 820537102528 969725666624 1254939097984 1333372791608 1641074205056 1939451333248 2666745583216 5333491166432 10666982332864 21333964665728
- Sum of all divisors σ(n): 55248482449440
- Sum of proper divisors (its aliquot sum) s(n): 33914517783712
- 21333964665728 is an abundant number, because the sum of its proper divisors (33914517783712) is greater than itself. Its abundance is 12580553117984
Bases of 21333964665728
- Binary: 1001101100111001100110110001010110011100000002
- Hexadecimal: 0x13673362B380
- Base-36: 7K8ORQGZK
Squares and roots of 21333964665728
- 21333964665728 squared (213339646657282) is 455138048358530814777769984
- 21333964665728 cubed (213339646657283) is 9709899041709298152987615099311831908352
-
The
square root of 21333964665728 is 4618870.4967478793 -
The
cube root of 21333964665728 is 27734.7245597227
Scales and comparisons
How big is 21333964665728?- 21,333,964,665,728 seconds is equal to 678,354 years, 4 weeks, 3 days, 8 hours, 2 minutes, 8 seconds.
-
To count from 1 to 21,333,964,665,728 would take you about one million, six hundred ninety-five thousand, eight hundred eighty-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 21333964665728 cubic inches would be around 2311.2 feet tall.
Recreational maths with 21333964665728
- 21333964665728 backwards is 82756646933312
- The number of decimal digits it has is: 14
- The sum of 21333964665728's digits is 65
- More coming soon!
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The information we have on file for 21333964665728 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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