21998992165153938
21,998,992,165,153,938 is an even composite number composed of five prime numbers multiplied together.
21998992165153938 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21998992165153938:
2 × 37 × 113 × 173 × 8772
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 17 × 17 × 17 × 877 × 877)See below for interesting mathematical facts about the number 21998992165153938 from the Numbermatics database.
Names of 21998992165153938
- Cardinal: 21998992165153938 can be written as Twenty-one quadrillion, nine hundred ninety-eight trillion, nine hundred ninety-two billion, one hundred sixty-five million, one hundred fifty-three thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 2.1998992165153938 × 1016
Factors of 21998992165153938
Divisors of 21998992165153938
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 6 9 11 17 18 22 27 33 34 51 54 66 81 99 102 121 153 162 187 198 242 243 289 297 306 363 374 459 486 561 578 594 726 729 867 877 891 918 1089 1122 1331 1377 1458 1683 1734 1754 1782 2057 2178 2187 2601 2631 2662 2673 2754 3179 3267 3366 3993 4114 4131 4374 4913 5049 5202 5262 5346 6171 6358 6534 7803 7893 7986 8019 8262 9537 9647 9801 9826 10098 11979 12342 12393 14739 14909 15147 15606 15786 16038 18513 19074 19294 19602 22627 23409 23679 23958 24057 24786 28611 28941 29403 29478 29818 30294 34969 35937 37026 37179 44217 44727 45254 45441 46818 47358 48114 54043 55539 57222 57882 58806 67881 69938 70227 71037 71874 74358 85833 86823 88209 88434 89454 90882 104907 106117 107811 108086 111078 132651 134181 135762 136323 140454 142074 162129 163999 166617 171666 173646 176418 203643 209814 210681 212234 213111 215622 253453 257499 260469 264627 265302 268362 272646 314721 318351 323433 324258 327998 333234 384659 397953 402543 407286 408969 421362 426222 486387 491997 499851 506906 514998 520938 529254 594473 610929 629442 632043 636702 639333 646866 760359 769129 769318 772497 781407 795906 805086 817938 944163 955053 970299 972774 983994 999702 1153977 1167287 1188946 1193859 1207629 1221858 1264086 1278666 1459161 1475991 1499553 1520718 1538258 1544994 1562814 1783419 1803989 1832787 1888326 1910106 1917999 1940598 2281077 2307387 2307954 2317491 2334574 2344221 2387718 2415258 2787983 2832489 2865159 2910897 2918322 2951982 2999106 3461931 3501861 3566838 3581577 3607978 3622887 3665574 3835998 4308701 4377483 4427973 4498659 4562154 4614774 4634982 4688442 5350257 5411967 5498361 5575966 5664978 5730318 5821794 6539203 6843231 6922161 6923862 6952473 7003722 7032663 7163154 7245774 8363949 8460419 8497467 8595477 8617402 8754966 8855946 8997318 10385793 10505583 10700514 10744731 10823934 10868661 10996722 12926103 13075193 13078406 13132449 13283919 13686462 13844322 13904946 14065326 16050771 16235901 16495083 16727898 16920838 16994934 17190954 19617609 19843879 20529693 20766483 20771586 21011166 21097989 21489462 21737322 25091847 25381257 25492401 25786431 25852206 26150386 26264898 26567838 30667813 31157379 31516749 32101542 32471802 32605983 32990166 38778309 39225579 39235218 39397347 39687758 39851757 41059386 41532966 42195978 47395711 48152313 48707703 49485249 50183694 50762514 50984802 51572862 58852827 59531637 61335626 61589079 62299449 62314758 63033498 65211966 75275541 76143771 76477203 77359293 77556618 78451158 78794694 79703514 92003439 93064609 93472137 94550247 94791422 96304626 97415406 98970498 116334927 117676737 117705654 118192041 119063274 119555271 123178158 124598898 142187133 143827123 144456939 146123109 150551082 152287542 152954406 154718586 176558481 178594911 184006878 184767237 186129218 186898347 186944274 189100494 222278281 225826623 228431313 232077879 232669854 235353474 236384082 239110542 276010317 279193827 280416411 283650741 284374266 287654246 288913878 292246218 337345943 349004781 353030211 353116962 357189822 358665813 369534474 373796694 426561399 431481369 433370817 438369327 444556562 451653246 456862626 464155758 521352821 529675443 535784733 552020634 554301711 558387654 560695041 560832822 567301482 666834843 674691886 677479869 685293939 698009562 706060422 717331626 828030951 837581481 841249233 850952223 853122798 862962738 866741634 876738654 1012037829 1023710699 1042705642 1047014343 1059090633 1059350886 1071569466 1108603422 1121390082 1279684197 1294444107 1300112451 1315107981 1333669686 1354959738 1370587878 1564058463 1582098353 1589026329 1607354199 1656061902 1675162962 1682085123 1682498466 1701904446 2000504529 2024075658 2032439607 2047421398 2055881817 2094028686 2118181266 2445061091 2484092853 2512744443 2552856669 2559368394 2588888214 2600224902 2630215962 3036113487 3071132097 3128116926 3141043029 3164196706 3177271899 3178052658 3214708398 3364170246 3778730777 3839052591 3883332321 3945323943 4001009058 4064879214 4111763634 4692175389 4746295059 4767078987 4822062597 4890122182 4968185706 5025488886 5105713338 5734881031 6001513587 6072226974 6097318821 6142264194 6167645451 6282086058 6354543798 7335183273 7452278559 7538233329 7557461554 7678105182 7766664642 7890647886 9108340461 9213396291 9384350778 9423129087 9492590118 9531815697 9534157974 9644125194 11336192331 11469762062 11517157773 11649996963 12003027174 12194637642 12335290902 14076526167 14238885177 14301236961 14466187791 14670366546 14904557118 15076466658 17204643093 17403081883 18004540761 18216680922 18426792582 18502936353 18846258174 19063631394 22005549819 22356835677 22614699987 22672384662 23034315546 23299993926 26895672001 27325021383 27640188873 28153052334 28477770354 28595447091 28602473922 28932375582 34008576993 34409286186 34551473319 34806163766 34949990889 36009081522 37005872706 41566038547 42229578501 42716655531 43398563373 44011099638 44713671354 45229399974 51613929279 52209245649 53791344002 54013622283 54650042766 55280377746 57190894182 66016649457 67070507031 67844099961 68017153986 69102946638 69899981778 80687016003 81975064149 82920566619 83132077094 84459157002 85433311062 86797126746 102025730979 103227858558 103654419957 104418491298 104849972667 108027244566 124698115641 126688735503 128149966593 132033298914 134141014062 135688199922 154841787837 156627736947 161374032006 162040866849 163950128298 165841133238 198049948371 203532299883 204051461958 207308839914 209699945334 242061048009 245925192447 248761699857 249396231282 253377471006 256299933186 295852392011 306077192937 309683575674 313255473894 314549918001 324081733698 374094346923 380066206509 384449899779 396099896742 407064599766 457226424017 464525363511 469883210841 484122096018 486122600547 491850384894 497523399714 591704784022 594149845113 612154385874 629099836002 726183144027 737775577341 746285099571 748188693846 760132413018 768899799558 887557176033 914452848034 918231578811 929050727022 939766421682 972245201094 1122283040769 1140198619527 1153349699337 1188299690226 1371679272051 1393576090533 1409649632523 1452366288054 1475551154682 1492570199142 1775114352066 1782449535339 1836463157622 2178549432081 2238855298713 2244566081538 2280397239054 2306699398674 2662671528099 2743358544102 2754694736433 2787152181066 2819299265046 3366849122307 3460049098011 3564899070678 4115037816153 4180728271599 4228948897569 4357098864162 4477710597426 5029490664187 5325343056198 5347348606017 5509389472866 6535648296243 6733698244614 6920098196022 7988014584297 8230075632306 8264084209299 8361456543198 8457897795138 10058981328374 10100547366921 10694697212034 12345113448459 12542184814797 12686846692707 13071296592486 15088471992561 15976029168594 16528168418598 19606944888729 20201094733842 23964043752891 24690226896918 25084369629594 25373693385414 30176943985122 30301642100763 37035340345377 38060540078121 39213889777458 45265415977683 47928087505782 58820834666187 60603284201526 71892131258673 74070680690754 76121080156242 90530831955366 90904926302289 111106021036131 117641669332374 135796247933049 143784262517346 181809852604578 215676393776019 222212042072262 271592495866098 333318063108393 407388743799147 431352787552038 647029181328057 666636126216786 814777487598294 999954189325179 1222166231397441 1294058362656114 1999908378650358 2444332462794882 3666498694192323 7332997388384646 10999496082576969 21998992165153938
- Sum of all divisors σ(n): 57903038130470400
- Sum of proper divisors (its aliquot sum) s(n): 35904045965316462
- 21998992165153938 is an abundant number, because the sum of its proper divisors (35904045965316462) is greater than itself. Its abundance is 13905053800162524
Bases of 21998992165153938
- Binary: 10011100010011111110111100000010110101110101100100100102
- Hexadecimal: 0x4E27F7816BAC92
- Base-36: 60LZPHDZJ4I
Squares and roots of 21998992165153938
- 21998992165153938 squared (219989921651539382) is 483955656282504348936815236907844
- 21998992165153938 cubed (219989921651539383) is 10646536690840745364656240631254914446981379689672
-
The
square root of 21998992165153938 is 148320572.2924299467 -
The
cube root of 21998992165153938 is 280199.6542231119
Scales and comparisons
How big is 21998992165153938?- 21,998,992,165,153,938 seconds is equal to 699,499,903 years, 26 weeks, 11 hours, 12 minutes, 18 seconds.
-
To count from 1 to 21,998,992,165,153,938 would take you about two billion, ninety-eight million, four hundred ninety-nine thousand, seven hundred ten 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 21998992165153938 cubic inches would be around 23350 feet tall.
Recreational maths with 21998992165153938
- 21998992165153938 backwards is 83935156129989912
- The number of decimal digits it has is: 17
- The sum of 21998992165153938's digits is 90
- More coming soon!
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The information we have on file for 21998992165153938 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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