21321789996468888
21,321,789,996,468,888 is an even composite number composed of five prime numbers multiplied together.
21321789996468888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21321789996468888:
23 × 38 × 293 × 31 × 7332
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 29 × 29 × 29 × 31 × 733 × 733)See below for interesting mathematical facts about the number 21321789996468888 from the Numbermatics database.
Names of 21321789996468888
- Cardinal: 21321789996468888 can be written as Twenty-one quadrillion, three hundred twenty-one trillion, seven hundred eighty-nine billion, nine hundred ninety-six million, four hundred sixty-eight thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1321789996468888 × 1016
Factors of 21321789996468888
Divisors of 21321789996468888
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 29 31 36 54 58 62 72 81 87 93 108 116 124 162 174 186 216 232 243 248 261 279 324 348 372 486 522 558 648 696 729 733 744 783 837 841 899 972 1044 1116 1458 1466 1566 1674 1682 1798 1944 2088 2187 2199 2232 2349 2511 2523 2697 2916 2932 3132 3348 3364 3596 4374 4398 4698 5022 5046 5394 5832 5864 6264 6561 6597 6696 6728 7047 7192 7533 7569 8091 8748 8796 9396 10044 10092 10788 13122 13194 14094 15066 15138 16182 17496 17592 18792 19791 20088 20184 21141 21257 21576 22599 22707 22723 24273 24389 26071 26244 26388 28188 30132 30276 32364 39582 42282 42514 45198 45414 45446 48546 48778 52142 52488 52776 56376 59373 60264 60552 63423 63771 64728 67797 68121 68169 72819 73167 78213 79164 84564 85028 90396 90828 90892 97092 97556 104284 118746 126846 127542 135594 136242 136338 145638 146334 156426 158328 169128 170056 178119 180792 181656 181784 190269 191313 194184 195112 203391 204363 204507 208568 218457 219501 234639 237492 253692 255084 271188 272484 272676 291276 292668 312852 356238 380538 382626 406782 408726 409014 436914 439002 469278 474984 507384 510168 534357 537289 542376 544968 545352 573939 582552 585336 613089 613521 616453 625704 655371 658503 658967 703917 712476 756059 761076 765252 813564 817452 818028 873828 878004 938556 1068714 1074578 1147878 1226178 1227042 1232906 1310742 1317006 1317934 1407834 1424952 1512118 1522152 1530504 1603071 1611867 1627128 1634904 1636056 1721817 1747656 1756008 1839267 1840563 1849359 1877112 1966113 1975509 1976901 2111751 2137428 2149156 2268177 2295756 2452356 2454084 2465812 2621484 2634012 2635868 2815668 3024236 3206142 3223734 3443634 3678534 3681126 3698718 3932226 3951018 3953802 4223502 4274856 4298312 4536354 4591512 4809213 4835601 4904712 4908168 4931624 5165451 5242968 5268024 5271736 5517801 5521689 5548077 5631336 5898339 5926527 5930703 6048472 6335253 6412284 6447468 6804531 6887268 7357068 7362252 7397436 7864452 7902036 7907604 8447004 9072708 9618426 9671202 10330902 11035602 11043378 11096154 11796678 11853054 11861406 12670506 12824568 12894936 13609062 13774536 14506803 14714136 14724504 14794872 15496353 15581381 15728904 15804072 15815208 16565067 16644231 16655959 16894008 17779581 17792109 17877137 18145416 19005759 19110043 19236852 19342404 20413593 20661804 22071204 22086756 22192308 23593356 23706108 23722812 25341012 27218124 29013606 30992706 31162762 33130134 33288462 33311918 35559162 35584218 35754274 38011518 38220086 38473704 38684808 40827186 41323608 43520409 44142408 44173512 44384616 46489059 46744143 47186712 47412216 47445624 49695201 49932693 49967877 50682024 53338743 53376327 53631411 54436248 57017277 57330129 58027212 61240779 61985412 62325524 66260268 66576924 66623836 71118324 71168436 71508548 76023036 76440172 81654372 87040818 92978118 93488286 99390402 99865386 99935754 106677486 106752654 107262822 114034554 114660258 116054424 122481558 123970824 124651048 130561227 132520536 133153848 133247672 139467177 140232429 142236648 142336872 143017096 149085603 149798079 149903631 152046072 152880344 160016229 160128981 160894233 163308744 171051831 171990387 174081636 183722337 185956236 186976572 198780804 199730772 199871508 213354972 213505308 214525644 228069108 229320516 244963116 261122454 278934354 280464858 298171206 299596158 299807262 320032458 320257962 321788466 342103662 343980774 348163272 367444674 371912472 373953144 391683681 397561608 399461544 399743016 420697287 426709944 427010616 429051288 449394237 449710893 451860049 456138216 458641032 480386943 482682699 483022811 489926232 515971161 522244908 551167011 554191247 557868708 560929716 596342412 599192316 599614524 640064916 640515924 643576932 684207324 687961548 734889348 783367362 841394574 898788474 899421786 903720098 960773886 965365398 966045622 1031942322 1044489816 1102334022 1108382494 1115737416 1121859432 1175051043 1192684824 1198384632 1199229048 1262091861 1280129832 1281031848 1287153864 1348182711 1349132679 1355580147 1368414648 1375923096 1441160829 1448048097 1449068433 1469778696 1547913483 1566734724 1653501033 1662573741 1682789148 1797576948 1798843572 1807440196 1921547772 1930730796 1932091244 2063884644 2204668044 2216764988 2350102086 2524183722 2696365422 2698265358 2711160294 2882321658 2896096194 2898136866 3095826966 3133469448 3307002066 3325147482 3365578296 3525153129 3595153896 3597687144 3614880392 3786275583 3843095544 3861461592 3864182488 4044548133 4047398037 4066740441 4127769288 4323482487 4344144291 4347205299 4409336088 4433529976 4643740449 4700204172 4960503099 4987721223 5048367444 5392730844 5396530716 5422320588 5764643316 5792192388 5796273732 6191653932 6614004132 6650294964 7050306258 7572551166 8089096266 8094796074 8133480882 8646964974 8688288582 8694410598 9287480898 9400408344 9921006198 9975442446 10096734888 10785461688 10793061432 10844641176 11358826749 11529286632 11584384776 11592547464 12142194111 12200221323 12383307864 13032432873 13041615897 13103941421 13228008264 13300589928 13931221347 14007661519 14100612516 14963163669 15145102332 16178192532 16189592148 16266961764 17293929948 17376577164 17388821196 18574961796 19842012396 19950884892 22717653498 24284388222 24400442646 26064865746 26083231794 26207882842 27862442694 28015323038 28201225032 29926327338 30290204664 32356385064 32379184296 32533923528 34076480247 34587859896 34753154328 34777642392 36426582333 36600663969 37149923592 39097298619 39124847691 39311824263 39684024792 39901769784 41793664041 42022984557 44889491007 45435306996 48568776444 48800885292 52129731492 52166463588 52415765684 55724885388 56030646076 59852654676 68152960494 72853164666 73201327938 78194597238 78249695382 78623648526 83587328082 84045969114 89778982014 90870613992 97137552888 97601770584 102229440741 104259462984 104332927176 104831531368 109279746999 109801991907 111449770776 112061292152 117291895857 117374543073 117935472789 119705309352 125380992123 126068953671 134668473021 136305920988 145706329332 146402655876 156389194476 156499390764 157247297052 167174656164 168091938228 179557964028 204458881482 218559493998 219603983814 234583791714 234749086146 235870945578 250761984246 252137907342 269336946042 272611841976 291412658664 292805311752 312778388952 312998781528 314494594104 329405975721 334349312328 336183876456 352123629219 353806418367 359115928056 378206861013 404005419063 406222184051 408917762964 437118987996 439207967628 469167583428 469498172292 471741891156 501523968492 504275814684 538673892084 658811951442 704247258438 707612836734 756413722026 808010838126 812444368102 817835525928 874237975992 878415935256 938335166856 938996344584 943483782312 988217927163 1003047936984 1008551629368 1056370887657 1061419255101 1077347784168 1134620583039 1212016257189 1218666552153 1317623902884 1408494516876 1415225673468 1512827444052 1616021676252 1624888736204 1976435854326 2112741775314 2122838510202 2269241166078 2424032514378 2437333104306 2635247805768 2816989033752 2830451346936 2964653781489 3025654888104 3169112662971 3184257765303 3232043352504 3249777472408 3403861749117 3636048771567 3655999656459 3952871708652 4225483550628 4245677020404 4538482332156 4848065028756 4874666208612 5929307562978 6338225325942 6368515530606 6807723498234 7272097543134 7311999312918 7905743417304 8450967101256 8491354040808 9076964664312 9552773295909 9696130057512 9749332417224 10211585247351 10967998969377 11858615125956 12676450651884 12737031061212 13615446996468 14544195086268 14623998625836 19105546591818 20423170494702 21935997938754 23717230251912 25352901303768 25474062122424 27230893992936 28658319887727 29088390172536 29247997251672 30634755742053 32903996908131 38211093183636 40846340989404 43871995877508 57316639775454 61269511484106 65807993816262 76422186367272 81692681978808 85974959663181 87743991755016 91904267226159 98711990724393 114633279550908 122539022968212 131615987632524 171949919326362 183808534452318 197423981448786 229266559101816 245078045936424 263231975265048 296135972173179 343899838652724 367617068904636 394847962897572 592271944346358 687799677305448 735234137809272 789695925795144 888407916519537 1184543888692716 1776815833039074 2369087777385432 2665223749558611 3553631666078148 5330447499117222 7107263332156296 10660894998234444 21321789996468888
- Sum of all divisors σ(n): 64196988722006400
- Sum of proper divisors (its aliquot sum) s(n): 42875198725537512
- 21321789996468888 is an abundant number, because the sum of its proper divisors (42875198725537512) is greater than itself. Its abundance is 21553408729068624
Bases of 21321789996468888
- Binary: 10010111100000000001110000101101011011100001010100110002
- Hexadecimal: 0x4BC00E16B70A98
- Base-36: 5TXXZ3NLDI0
Squares and roots of 21321789996468888
- 21321789996468888 squared (213217899964688882) is 454618728653520742951508751956544
- 21321789996468888 cubed (213217899964688883) is 9693285060812042393682858854694532321621224003072
-
The
square root of 21321789996468888 is 146019827.4087080545 -
The
cube root of 21321789996468888 is 277294.4775728935
Scales and comparisons
How big is 21321789996468888?- 21,321,789,996,468,888 seconds is equal to 677,966,969 years, 13 weeks, 3 days, 23 hours, 34 minutes, 48 seconds.
-
To count from 1 to 21,321,789,996,468,888 would take you about two billion, thirty-three million, nine hundred thousand, nine hundred seven 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 21321789996468888 cubic inches would be around 23107.9 feet tall.
Recreational maths with 21321789996468888
- 21321789996468888 backwards is 88886469998712312
- The number of decimal digits it has is: 17
- The sum of 21321789996468888's digits is 99
- More coming soon!
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The information we have on file for 21321789996468888 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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