21468331691016
21,468,331,691,016 is an even composite number composed of six prime numbers multiplied together.
21468331691016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21468331691016:
23 × 3 × 74 × 172 × 192 × 3571
(2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 17 × 17 × 19 × 19 × 3571)See below for interesting mathematical facts about the number 21468331691016 from the Numbermatics database.
Names of 21468331691016
- Cardinal: 21468331691016 can be written as Twenty-one trillion, four hundred sixty-eight billion, three hundred thirty-one million, six hundred ninety-one thousand and sixteen.
Scientific notation
- Scientific notation: 2.1468331691016 × 1013
Factors of 21468331691016
Divisors of 21468331691016
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 17 19 21 24 28 34 38 42 49 51 56 57 68 76 84 98 102 114 119 133 136 147 152 168 196 204 228 238 266 289 294 323 343 357 361 392 399 408 456 476 532 578 588 646 686 714 722 798 833 867 931 952 969 1029 1064 1083 1156 1176 1292 1372 1428 1444 1596 1666 1734 1862 1938 2023 2058 2166 2261 2312 2401 2499 2527 2584 2744 2793 2856 2888 3192 3332 3468 3571 3724 3876 4046 4116 4332 4522 4802 4998 5054 5491 5586 5831 6069 6137 6517 6664 6783 6936 7142 7203 7448 7581 7752 8092 8232 8664 9044 9604 9996 10108 10713 10982 11172 11662 12138 12274 13034 13566 14161 14284 14406 15162 15827 16184 16473 17493 17689 18088 18411 19208 19551 19992 20216 21426 21964 22344 23324 24276 24548 24997 26068 27132 28322 28568 28812 30324 31654 32946 34986 35378 36822 38437 39102 40817 42483 42852 42959 43928 45619 46648 47481 48552 49096 49994 52136 53067 54264 56644 57624 60648 60707 63308 65892 67849 69972 70756 73644 74991 76874 78204 81634 84966 85704 85918 91238 94962 99127 99988 104329 106134 110789 113288 115311 121414 122451 123823 126616 128877 131784 135698 136857 139944 141512 147288 149982 153748 156408 163268 169932 171836 174979 182121 182476 189924 198254 199976 203547 208658 212268 221578 230622 242828 244902 247646 257754 269059 271396 273714 297381 299964 300713 307496 312987 326536 332367 339864 343672 349958 364242 364952 371469 379848 396508 407094 417316 424536 424949 443156 461244 474943 485656 489804 495292 515508 524937 538118 542792 547428 594762 599928 601426 625974 664734 693889 699916 728484 730303 742938 775523 793016 807177 814188 834632 849898 866761 886312 902139 922488 949886 979608 990584 1031016 1032019 1049874 1076236 1094856 1153433 1189524 1202852 1224853 1251948 1274847 1289131 1329468 1387778 1399832 1424829 1456968 1460606 1485876 1551046 1614354 1628376 1699796 1733522 1804278 1883413 1899772 2064038 2081667 2099748 2104991 2152472 2190909 2306866 2326569 2379048 2405704 2449706 2503896 2549694 2578262 2600283 2658936 2775556 2849658 2921212 2971752 2974643 3096057 3102092 3228708 3324601 3399592 3460299 3467044 3608556 3674559 3766826 3799544 3867393 4128076 4163334 4199496 4209982 4381818 4613732 4653138 4899412 5099388 5112121 5156524 5200566 5551112 5650239 5699316 5842424 5949286 6192114 6204184 6314973 6457416 6649202 6920598 6934088 7217112 7224133 7349118 7533652 7734786 8074031 8256152 8326668 8419964 8573971 8763636 8923929 9023917 9227464 9306276 9798824 9973803 10198776 10224242 10313048 10401132 11300478 11398632 11898572 12384228 12629946 13183891 13298404 13841196 14448266 14698236 14734937 15067304 15336363 15469572 16148062 16653336 16839928 17147942 17527272 17847858 18047834 18612552 19608361 19947606 20448484 20802264 20822501 21672399 21915227 22600956 23272207 23797144 24222093 24768456 25259892 25721913 26367782 26596808 27071751 27682392 28896532 29396472 29469874 30672726 30939144 32296124 34295884 35695716 35784847 36095668 39216722 39551673 39895212 40896968 41645002 43344798 43830454 44204811 45201912 46544414 48444186 50519784 50568931 51443826 52735564 54143502 56518217 57793064 58825083 58939748 61345452 62467503 63167419 64592248 65745681 68591768 69816621 71391432 71569694 72191336 78433444 79103346 79790424 83290004 86689596 87660908 88409622 93088828 96888372 101137862 102887652 105471128 107354541 108287004 113036434 117650166 117879496 122690904 124935006 126334838 131491362 137258527 139633242 143139388 145757507 151706793 153406589 156866888 158206692 162905449 166580008 169554651 173379192 175321816 176819244 186177656 189502257 193776744 202275724 205775304 214709082 216574008 226072868 235300332 249870012 250493929 252669676 262982724 274517054 279266484 286278776 291515014 303413586 306813178 316413384 325810898 339109302 353638488 353982517 372558859 379004514 395627519 404551448 411775581 429418164 437272521 442171933 452145736 460219767 470600664 488716347 499740024 500987858 505339352 525965448 549034108 558532968 583030028 606827172 613626356 651621796 678218604 707965034 745117718 751481787 758009028 791255038 823551162 858836328 874545042 884343866 920439534 960809689 977432694 1001975716 1061947551 1073846123 1098068216 1117676577 1166060056 1186882557 1213654344 1227252712 1303243592 1326515799 1356437208 1415930068 1490235436 1502963574 1516018056 1582510076 1647102324 1749090084 1768687732 1840879068 1921619378 1954865388 2003951432 2123895102 2147692246 2235353154 2373765114 2477877619 2607912013 2653031598 2769392633 2831860136 2882429067 2980470872 3005927148 3095203531 3165020152 3221538369 3294204648 3498180168 3537375464 3681758136 3843238756 3909730776 4247790204 4295384492 4470706308 4747530228 4955755238 5215824026 5306063196 5538785266 5764858134 6011854296 6190407062 6443076738 6725667823 7433632857 7516922861 7686477512 7823736039 8308177899 8495580408 8590768984 8941412616 9285610593 9495060456 9911510476 10431648052 10612126392 11077570532 11529716268 12380814124 12886153476 13451335646 14867265714 15033845722 15647472078 16616355798 18255384091 18571221186 19823020952 20177003469 20863296104 22155141064 22550768583 23059432536 24761628248 25772306952 26902671292 29734531428 30067691444 31294944156 33232711596 36510768182 37142442372 40354006938 45101537166 47079674761 52618460027 53805342584 54766152273 59469062856 60135382888 62589888312 66465423192 73021536364 74284884744 80708013876 90203074332 94159349522 105236920054 109532304546 127787688637 141239024283 146043072728 157855380081 161416027752 180406148664 188318699044 210473840108 219064609092 255575377274 282478048566 315710760162 376637398088 383363065911 420947680216 438129218184 511150754548 564956097132 631421520324 766726131822 894513820459 1022301509096 1129912194264 1262843040648 1533452263644 1789027640918 2683541461377 3066904527288 3578055281836 5367082922754 7156110563672 10734165845508 21468331691016
- Sum of all divisors σ(n): 70216497199440
- Sum of proper divisors (its aliquot sum) s(n): 48748165508424
- 21468331691016 is an abundant number, because the sum of its proper divisors (48748165508424) is greater than itself. Its abundance is 27279833817408
Bases of 21468331691016
- Binary: 1001110000110011111000100100011001100000010002
- Hexadecimal: 0x13867C48CC08
- Base-36: 7LYEYE58O
Squares and roots of 21468331691016
- 21468331691016 squared (214683316910162) is 460889265595481906095112256
- 21468331691016 cubed (214683316910163) is 9894523626632574419288312216184826692096
-
The
square root of 21468331691016 is 4633393.1077576399 -
The
cube root of 21468331691016 is 27792.8296514439
Scales and comparisons
How big is 21468331691016?- 21,468,331,691,016 seconds is equal to 682,626 years, 28 weeks, 1 day, 5 hours, 43 minutes, 36 seconds.
-
To count from 1 to 21,468,331,691,016 would take you about one million, seven hundred six thousand, five hundred sixty-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 21468331691016 cubic inches would be around 2316.1 feet tall.
Recreational maths with 21468331691016
- 21468331691016 backwards is 61019613386412
- 21468331691016 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21468331691016's digits is 51
- More coming soon!
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The information we have on file for 21468331691016 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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