21379246713825
21,379,246,713,825 is an odd composite number composed of seven prime numbers multiplied together.
21379246713825 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21379246713825:
3 × 52 × 72 × 11 × 132 × 292 × 612
(3 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 29 × 29 × 61 × 61)See below for interesting mathematical facts about the number 21379246713825 from the Numbermatics database.
Names of 21379246713825
- Cardinal: 21379246713825 can be written as Twenty-one trillion, three hundred seventy-nine billion, two hundred forty-six million, seven hundred thirteen thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 2.1379246713825 × 1013
Factors of 21379246713825
Divisors of 21379246713825
- Number of divisors d(n): 972
-
Complete list of divisors:
1 3 5 7 11 13 15 21 25 29 33 35 39 49 55 61 65 75 77 87 91 105 143 145 147 165 169 175 183 195 203 231 245 273 275 305 319 325 377 385 427 429 435 455 507 525 539 609 637 671 715 725 735 793 825 841 845 915 957 975 1001 1015 1131 1155 1183 1225 1281 1365 1421 1525 1595 1617 1769 1859 1885 1911 1925 2013 2135 2145 2175 2233 2275 2379 2523 2535 2639 2695 2989 3003 3045 3185 3355 3549 3575 3675 3721 3965 4147 4205 4225 4263 4575 4697 4785 4901 5005 5075 5307 5551 5577 5655 5775 5887 5915 6405 6699 6825 7007 7105 7917 7975 8085 8281 8723 8845 8967 9251 9295 9425 9555 10065 10309 10675 10725 10933 11163 11165 11895 12383 12441 12615 12675 13013 13195 13475 14091 14703 14945 15015 15225 15631 15925 16653 16775 17661 17745 18473 18605 19459 19825 20735 21021 21025 21315 22997 23485 23925 24505 24843 25025 26047 26169 26535 27753 27755 27885 28275 29029 29435 29575 30927 32025 32799 32879 33495 34307 35035 35525 37149 38857 39039 39585 40425 40931 41209 41405 43615 44225 44835 46255 46475 46893 47775 48373 50325 51301 51545 53911 54665 55419 55815 55825 58377 59475 61061 61915 62205 63075 64757 65065 65975 68991 70455 72163 73515 74725 75075 76531 78141 78155 83265 86681 87087 88305 88725 91091 92365 93025 97295 98637 102921 103675 105105 106575 107909 113399 114985 116571 117425 120263 122525 122793 123627 124215 130235 130845 132675 136213 138765 138775 139425 142129 145119 145145 147175 153903 154635 160979 161733 163995 164395 167475 171535 175175 182329 183183 185745 194271 194285 195195 197925 203203 204655 206045 207025 216489 218075 224175 229593 231275 234465 240149 241865 252967 256505 257725 260043 269555 273273 273325 277095 279075 286517 291885 298961 305305 309575 311025 323727 323785 325325 338611 340197 344955 352275 359107 360789 360815 367575 377377 382655 390705 390775 408639 416325 426387 427427 433405 435435 441525 453299 455455 461825 482937 486475 493185 505141 514605 525525 532103 535717 539545 546987 564311 566995 574925 582855 601315 609609 613965 618135 621075 628849 651175 654225 666913 681065 693825 710645 720447 725595 725725 755363 758901 769515 773175 793793 804895 808665 819975 821975 841841 857675 859551 896883 911645 915915 928725 953491 971355 971425 975975 994903 1015833 1016015 1023275 1030225 1077321 1082445 1126853 1132131 1147965 1172325 1186999 1200745 1209325 1264835 1282281 1282525 1300215 1347775 1359897 1366365 1385475 1402817 1432585 1459425 1494805 1515423 1526525 1563419 1596309 1607151 1618635 1618925 1692933 1693055 1700985 1724775 1770769 1795535 1803945 1804075 1886547 1886885 1913275 1953525 2000739 2005619 2043195 2092727 2131935 2137135 2167025 2177175 2266089 2266495 2277275 2370277 2381379 2414685 2465925 2513749 2525523 2525705 2573025 2641639 2660515 2678585 2697725 2734935 2821555 2834975 2860473 2914275 2984709 3006575 3048045 3069825 3090675 3129361 3144245 3288571 3334565 3380559 3405325 3553225 3560997 3602235 3627975 3724721 3776815 3794505 3847575 3950177 3968965 4024475 4043325 4208451 4209205 4297755 4401943 4484415 4558225 4579575 4668391 4690257 4767455 4856775 4974515 5079165 5080075 5287541 5312307 5386605 5412225 5556551 5634265 5660655 5739825 5892887 5934995 6003725 6016857 6278181 6324175 6411405 6501075 6799485 6831825 6917339 6964321 7014085 7110831 7162925 7336043 7474025 7541247 7577115 7817095 7924917 7981545 8035755 8093175 8308993 8464665 8465275 8504925 8669869 8853845 8977675 9019725 9388083 9432735 9434425 9819719 9865713 10003695 10028095 10215975 10463635 10659675 10685675 10943933 11174163 11330445 11332475 11850531 11851385 11906895 12073425 12395383 12568745 12627615 12628525 13205829 13208195 13302575 13392925 13674675 14005173 14107775 14302365 14649089 14923545 15240225 15430987 15646805 15721225 15862623 16442855 16669653 16672825 16902795 17678661 17804985 18011175 18236621 18623605 18884075 18972525 19750885 19844825 20752017 20892963 21042255 21046025 21488775 21905527 22008129 22009715 22422075 23019997 23341955 23451285 23837275 24872575 24926979 25395825 26009607 26073047 26437705 26561535 26933025 27651239 27782755 28171325 28303275 29459157 29464435 29674975 30084285 30813601 31390905 32057025 32678737 32831799 33997425 34422971 34586695 34821605 35070425 35554155 36680215 37186149 37706235 37885575 39085475 39624585 39907725 40178775 40681693 41544965 42323325 43349345 43947267 44269225 46292961 46940415 47163675 48421373 49098595 49328565 50018475 50140475 51352301 52318175 54709863 54719665 55870815 56652225 58162951 59252655 59256925 59534475 60689083 61976915 62843725 63138075 65716581 66029145 66040975 68738033 69059991 70025865 71511825 73245445 74617725 76607531 77154935 78219141 78234025 79313115 82214275 82953717 83348265 84513975 88393305 89024925 91183105 92440803 93118025 95368559 98036211 98754425 103268913 103760085 104464815 105211275 108016909 109527635 110040645 110048575 115099985 116709775 117256425 122045079 124634895 127656347 130048035 130365235 132188525 132807675 138256195 138913775 145264119 147295785 147322175 150421425 153338689 154056903 154068005 156954525 161139979 163393685 164158995 172114855 172933475 174108025 174488853 177770775 182067249 183401075 185930745 188531175 198122925 200602831 203408465 206214099 207724825 216746725 219736335 229822593 231464805 234702075 240960797 242106865 245492975 246642825 256761505 273549315 273598325 279354075 284771851 286105677 290814755 296263275 303445415 309884575 324050727 328582905 330145725 338949611 343690165 345299955 350129325 359466107 366227225 382969041 383037655 385774675 391095705 396565575 414768585 416741325 424823581 441966525 447498623 455915525 460016067 462204015 476842795 483419937 490181055 516344565 518800425 522324075 528862009 540084545 547638175 550203225 575499925 601808493 610225395 623174475 638281735 650240175 651826175 667579913 691280975 722882391 726320595 736478925 756118363 766693445 770284515 770340025 805699895 816968425 820794975 854315553 860574275 872444265 893594429 910336245 929653725 1003014155 1016848833 1017042325 1031070495 1078398321 1098681675 1149112965 1157324025 1204803985 1210534325 1274470743 1283807525 1342495869 1367746575 1404219817 1423859255 1430528385 1454073775 1517227075 1586586027 1620253635 1642914525 1686725579 1694748055 1718450825 1726499775 1797330535 1914845205 1915188275 1955478525 1993402957 2002739739 2073842925 2124117905 2237493115 2268355089 2300080335 2311020075 2384213975 2417099685 2450905275 2581722825 2644310045 2680783287 2700422725 3009042465 3051126975 3132490361 3191408675 3337899565 3614411955 3631602975 3702034063 3780591815 3833467225 3851422575 4028499475 4212659451 4271577765 4362221325 4467972145 4551681225 4673059391 5015070775 5060176737 5084244165 5155352475 5391991605 5745564825 5817482099 5980208871 6024019925 6372353715 6712479345 7021099085 7119296275 7152641925 7932930135 8101268175 8433627895 8473740275 8986652675 9397471083 9574226025 9829538719 9967014785 10013698695 10620589525 11106102189 11187465575 11341775445 11500401675 12085498425 13221550225 13403916435 14019178173 15045212325 15662451805 16689497825 17452446297 18072059775 18510170315 18902959075 21063297255 21357888825 21927432527 22339860725 23365296955 25300883685 25421220825 25914238441 26959958025 29087410495 29488616157 29901044355 31861768575 33562396725 35105495425 39664650675 40722374693 42168139475 46987355415 49147693595 49835073925 50068493475 55530510945 56708877225 65782297581 67019582175 70095890865 77742715323 78312259025 87262231485 92550851575 105316486275 109637162635 116826484775 122167124079 126504418425 129571192205 145437052475 147443080785 149505221775 203611873465 234936777075 245738467975 277652554725 285056622851 328911487905 350479454325 388713576615 436311157425 548185813175 610835620395 647855961025 737215403925 855169868553 1018059367325 1425283114255 1644557439525 1943567883075 3054178101975 4275849342765 7126415571275 21379246713825
- Sum of all divisors σ(n): 51142667110704
- Sum of proper divisors (its aliquot sum) s(n): 29763420396879
- 21379246713825 is an abundant number, because the sum of its proper divisors (29763420396879) is greater than itself. Its abundance is 8384173683054
Bases of 21379246713825
- Binary: 1001101110001101111100110011111101011111000012
- Hexadecimal: 0x1371BE67EBE1
- Base-36: 7KTHNHWWX
Squares and roots of 21379246713825
- 21379246713825 squared (213792467138252) is 457072190050597061446130625
- 21379246713825 cubed (213792467138253) is 9771859117120023086401389766792943390625
-
The
square root of 21379246713825 is 4623769.7513852265 -
The
cube root of 21379246713825 is 27754.3333173195
Scales and comparisons
How big is 21379246713825?- 21,379,246,713,825 seconds is equal to 679,793 years, 47 weeks, 4 days, 2 hours, 43 minutes, 45 seconds.
-
To count from 1 to 21,379,246,713,825 would take you about one million, six hundred ninety-nine thousand, four hundred eighty-four 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 21379246713825 cubic inches would be around 2312.9 feet tall.
Recreational maths with 21379246713825
- 21379246713825 backwards is 52831764297312
- The number of decimal digits it has is: 14
- The sum of 21379246713825's digits is 60
- More coming soon!
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The information we have on file for 21379246713825 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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