21438813227832
21,438,813,227,832 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21438813227832 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1152 divisors.
21438813227832 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21438813227832:
23 × 32 × 72 × 11 × 13 × 37 × 73 × 15733
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 13 × 37 × 73 × 15733)See below for interesting mathematical facts about the number 21438813227832 from the Numbermatics database.
Names of 21438813227832
- Cardinal: 21438813227832 can be written as Twenty-one trillion, four hundred thirty-eight billion, eight hundred thirteen million, two hundred twenty-seven thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 2.1438813227832 × 1013
Factors of 21438813227832
Divisors of 21438813227832
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 13 14 18 21 22 24 26 28 33 36 37 39 42 44 49 52 56 63 66 72 73 74 77 78 84 88 91 98 99 104 111 117 126 132 143 146 147 148 154 156 168 182 196 198 219 222 231 234 252 259 264 273 286 292 294 296 308 312 333 364 392 396 407 429 438 441 444 462 468 481 504 511 518 539 546 572 584 588 616 637 657 666 693 728 777 792 803 814 819 858 876 882 888 924 936 949 962 1001 1022 1036 1078 1092 1144 1176 1221 1274 1287 1314 1332 1386 1443 1533 1554 1606 1617 1628 1638 1716 1752 1764 1813 1848 1898 1911 1924 2002 2044 2072 2156 2184 2331 2409 2442 2548 2574 2628 2664 2701 2772 2847 2849 2886 3003 3066 3108 3212 3234 3256 3276 3367 3432 3528 3577 3626 3663 3796 3822 3848 4004 4088 4312 4329 4599 4662 4818 4851 4884 5096 5148 5256 5291 5402 5439 5544 5621 5694 5698 5733 5772 6006 6132 6216 6424 6468 6552 6643 6734 7007 7154 7227 7252 7326 7592 7644 8008 8103 8541 8547 8658 9009 9198 9324 9636 9702 9768 10101 10296 10439 10582 10731 10804 10878 11242 11388 11396 11466 11544 12012 12264 12936 13286 13468 14014 14308 14454 14504 14652 15288 15733 15873 16206 16317 16863 17082 17094 17316 18018 18396 18648 18907 19272 19404 19929 19943 20202 20878 21021 21164 21462 21608 21756 22484 22776 22792 22932 23569 24024 24309 25641 26572 26936 28028 28616 28908 29304 29711 30303 31317 31466 31746 32193 32412 32634 33726 34164 34188 34632 35113 36036 36792 37037 37814 38808 39347 39858 39886 40404 41756 42042 42328 42924 43512 44968 45864 46501 47138 47199 47619 48618 50589 51282 53144 56056 56721 57816 59422 59787 59829 60606 62634 62932 63063 63492 64386 64824 65268 67452 68328 68376 70226 70707 72072 73073 74074 75628 78694 79716 79772 80808 83512 84084 85848 89133 93002 93951 94276 94398 95238 97236 101178 102564 105339 110131 111111 113442 118041 118844 119574 119658 121212 125268 125864 126126 126984 128772 130536 132349 134904 139503 140452 141414 141597 146146 148148 151256 157388 159432 159544 168168 170163 173063 178266 179487 186004 187902 188552 188796 190476 194472 202356 204529 205128 207977 210678 212121 219219 220262 222222 226884 236082 237688 239148 239316 242424 245791 250536 252252 257544 259259 264698 267399 279006 280904 282828 283194 292292 296296 314776 316017 330393 333333 340326 346126 354123 356532 358974 372008 375804 377592 380952 386243 397047 404712 409058 415954 418509 421356 424242 438438 440524 444444 453768 472164 478296 478632 491582 504504 511511 518518 519189 529396 534798 558012 565656 566388 582121 584584 613587 623931 632034 657657 660786 666666 680652 692252 708246 713064 717948 737373 751608 770917 772486 777777 794094 818116 831908 837018 842712 848484 876876 881048 888888 944328 983164 991179 1023022 1037036 1038378 1058792 1069596 1116024 1132776 1148509 1158729 1164242 1191141 1211441 1227174 1247862 1264068 1315314 1321572 1333332 1361304 1384504 1416492 1431703 1435896 1455839 1474746 1534533 1541834 1544972 1555554 1557567 1588188 1636232 1663816 1674036 1696968 1720537 1746363 1753752 1840761 1871793 1966328 1982358 2046044 2074072 2076756 2139192 2212119 2249819 2297018 2312751 2317458 2328484 2333331 2382282 2422882 2454348 2495724 2528136 2630628 2643144 2666664 2703701 2832984 2863406 2911678 2949492 3069066 3083668 3089944 3111108 3115134 3176376 3348072 3441074 3445527 3476187 3492726 3634323 3681522 3743586 3964716 4074847 4092088 4153512 4295109 4367517 4424238 4499638 4594036 4603599 4625502 4634916 4656968 4666662 4764564 4845764 4908696 4991448 5161611 5239089 5261256 5407402 5726812 5823356 5898984 6138132 6167336 6222216 6230268 6403331 6749457 6882148 6891054 6938253 6952374 6985452 7268646 7363044 7487172 7567573 7929432 8039563 8111103 8149694 8480087 8590218 8735034 8848476 8999276 9188072 9207198 9251004 9269832 9333324 9529128 9691528 10021921 10323222 10336581 10478178 10814804 10902969 11453624 11646712 12224541 12276264 12460536 12633599 12806662 12885327 13102551 13498914 13764296 13782108 13876506 13904748 13970904 14537292 14726088 14930617 14974344 15135146 15484833 15748733 16079126 16222206 16299388 16960174 17180436 17470068 17696952 17998552 18414396 18502008 18666648 18925907 19209993 20043842 20248371 20646444 20673162 20956356 21629608 21805938 22702719 24118689 24333309 24449082 25267198 25440261 25613324 25770654 26205102 26997828 27564216 27753012 27809496 28523929 29074584 29861234 30065763 30270292 30969666 31497466 32158252 32444412 32598776 33920348 34360872 34940136 36673623 36828792 37851814 37900797 38419986 40087684 40496742 41292888 41346324 41912712 42494833 43611876 44791851 44823317 45405438 47246199 48237378 48666618 48898164 50534396 50880522 51226648 51541308 52410204 52973011 53995656 55506024 56276941 56777721 57047858 57629979 59722468 60131526 60540584 61939332 62994932 64316504 64888824 67840696 68108157 72356067 73347246 75703628 75801594 76320783 76839972 80175368 80993484 82692648 83243303 84989666 85571787 87223752 88435193 89583702 89646634 90197289 90810876 94492398 96474756 97333236 97796328 101068792 101761044 103082616 104514319 104820408 105946022 110241131 112553882 113555442 113702391 114095716 115259958 119444936 120263052 123878664 125989864 127484499 134375553 134469951 136216314 141738597 144712134 146694492 151407256 151603188 152641566 153679944 158919033 161986968 164236787 166486606 168830823 169979332 170333163 171143574 176870386 179167404 179293268 180394578 181621752 188984796 192949512 194666472 203522088 209028638 211892044 220482262 225107764 227110884 227404782 228191432 230519916 240526104 249729909 254968998 256715361 265305579 268751106 268939902 272432628 283477194 289424268 293388984 297463831 303206376 305283132 313542957 313763219 317838066 328473574 330723393 332973212 337661646 339958664 340666326 342287148 353740772 358334808 358586536 360789156 370811077 377969592 382453497 403409853 418057276 423784088 440964524 450215528 454221768 454809564 461039832 467443163 476757099 492710361 499459818 506492469 509937996 513430722 530611158 537502212 537879804 544865256 552432829 566954388 578848536 582703121 594927662 610566264 619046351 627085914 627526438 635676132 656947148 661446786 665946424 675323292 681332652 684574296 707481544 721578312 731600233 741622154 749189727 764906994 795916737 806819706 836114552 881929048 892391493 909619128 934886326 940628871 941289657 953514198 985420722 992170179 998919636 1012984938 1019875992 1026861444 1061222316 1075004424 1075759608 1104865658 1112433231 1133908776 1149657509 1165406242 1189855324 1238092702 1254171828 1255052876 1271352264 1313894296 1322893572 1350646584 1362665304 1402329489 1463200466 1478131083 1483244308 1498379454 1529813988 1591833474 1613639412 1657298487 1748109363 1784782986 1857139053 1869772652 1881257742 1882579314 1907028396 1970841444 1984340358 1997839272 2025969876 2053722888 2082246817 2122444632 2194800699 2209731316 2224866462 2299315018 2330812484 2379710648 2476185404 2508343656 2510105752 2645787144 2677174479 2804658978 2823868971 2926400932 2956262166 2966488616 2996758908 3059627976 3183666948 3227278824 3272102141 3314596974 3337299693 3448972527 3496218726 3569565972 3714278106 3739545304 3762515484 3765158628 3814056792 3867029803 3941682888 3968680716 4051939752 4078921847 4164493634 4206988467 4389601398 4419462632 4449732924 4598630036 4661624968 4952370808 4971895461 5244328089 5354348958 5571417159 5609317956 5647737942 5852801864 5912524332 5993517816 6076761119 6246740451 6367333896 6544204282 6584402097 6629193948 6674599386 6897945054 6992437452 7139131944 7428556212 7525030968 7530317256 7734059606 7937361432 8047602563 8157843694 8328987268 8413976934 8779202796 8899465848 9197260072 9816306423 9943790922 10346917581 10488656178 10708697916 11142834318 11218635912 11295475884 11601089409 11825048664 12153522238 12236765541 12493480902 13088408564 13168804194 13258387896 13349198772 13795890108 13984874904 14857112424 15468119212 16095205126 16315687388 16657974536 16827953868 17558405592 18230283357 18740221353 19632612846 19887581844 20693835162 20977312356 21417395832 22285668636 22590951768 22904714987 23202178818 24142807689 24307044476 24473531082 24986961804 26176817128 26337608388 26698397544 27069208621 27591780216 29448919269 30936238424 32190410252 32631374776 33655907736 34803268227 36460566714 36710296623 37480442706 39265225692 39775163688 41387670324 41954624712 42537327833 44571337272 45809429974 46404357636 48285615378 48614088952 48947062164 49973923608 52675216776 54138417242 54690850071 58897838538 64380820504 68714144961 69606536454 72428423067 72921133428 73420593246 74960885412 78530451384 81207625863 82775340648 85074655666 91618859948 92808715272 96571230756 97894124328 108276834484 109381700142 117795677076 127611983499 137428289922 139213072908 144856846134 145842266856 146841186492 149921770824 162415251726 170149311332 183237719896 193142461512 206142434883 216553668968 218763400284 235591354152 243622877589 255223966998 274856579844 278426145816 289713692268 293682372984 297761294831 324830503452 340298622664 382835950497 412284869766 437526800568 487245755178 510447933996 549713159688 579427384536 595522589662 649661006904 765671900994 824569739532 893283884493 974491510356 1020895867992 1191045179324 1531343801988 1649139479064 1786567768986 1948983020712 2382090358648 2679851653479 3062687603976 3573135537972 5359703306958 7146271075944 10719406613916 21438813227832
- Sum of all divisors σ(n): 82617721018560
- Sum of proper divisors (its aliquot sum) s(n): 61178907790728
- 21438813227832 is an abundant number, because the sum of its proper divisors (61178907790728) is greater than itself. Its abundance is 39740094562896
Bases of 21438813227832
- Binary: 1001101111111100111001101100011001011001110002
- Hexadecimal: 0x137F9CD8CB38
- Base-36: 7LKURV1A0
Squares and roots of 21438813227832
- 21438813227832 squared (214388132278322) is 459622712617864338739420224
- 21438813227832 cubed (214388132278323) is 9853765491083895878756353934433700474368
-
The
square root of 21438813227832 is 4630206.6074671009 -
The
cube root of 21438813227832 is 27780.0856411921
Scales and comparisons
How big is 21438813227832?- 21,438,813,227,832 seconds is equal to 681,687 years, 49 weeks, 1 day, 8 hours, 37 minutes, 12 seconds.
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To count from 1 to 21,438,813,227,832 would take you about one million, seven hundred four thousand, two hundred nineteen 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 21438813227832 cubic inches would be around 2315 feet tall.
Recreational maths with 21438813227832
- 21438813227832 backwards is 23872231883412
- The number of decimal digits it has is: 14
- The sum of 21438813227832's digits is 54
- More coming soon!
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The information we have on file for 21438813227832 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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