21388306822669440
21,388,306,822,669,440 is an even composite number composed of five prime numbers multiplied together.
21388306822669440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 21388306822669440:
27 × 38 × 5 × 293 × 4572
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 29 × 29 × 457 × 457)See below for interesting mathematical facts about the number 21388306822669440 from the Numbermatics database.
Names of 21388306822669440
- Cardinal: 21388306822669440 can be written as Twenty-one quadrillion, three hundred eighty-eight trillion, three hundred six billion, eight hundred twenty-two million, six hundred sixty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.138830682266944 × 1016
Factors of 21388306822669440
Divisors of 21388306822669440
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 64 72 80 81 87 90 96 108 116 120 128 135 144 145 160 162 174 180 192 216 232 240 243 261 270 288 290 320 324 348 360 384 405 432 435 457 464 480 486 522 540 576 580 640 648 696 720 729 783 810 841 864 870 914 928 960 972 1044 1080 1152 1160 1215 1296 1305 1371 1392 1440 1458 1566 1620 1682 1728 1740 1828 1856 1920 1944 2088 2160 2187 2285 2320 2349 2430 2523 2592 2610 2742 2784 2880 2916 3132 3240 3364 3456 3480 3645 3656 3712 3888 3915 4113 4176 4205 4320 4374 4570 4640 4698 4860 5046 5184 5220 5484 5568 5760 5832 6264 6480 6561 6728 6855 6960 7047 7290 7312 7569 7776 7830 8226 8352 8410 8640 8748 9140 9280 9396 9720 10092 10368 10440 10935 10968 11136 11664 11745 12339 12528 12615 12960 13122 13253 13456 13710 13920 14094 14580 14624 15138 15552 15660 16452 16704 16820 17280 17496 18280 18560 18792 19440 20184 20565 20880 21141 21870 21936 22707 23328 23490 24389 24678 25056 25230 25920 26244 26506 26912 27420 27840 28188 29160 29248 30276 31104 31320 32805 32904 33408 33640 34992 35235 36560 37017 37584 37845 38880 39759 40368 41130 41760 42282 43740 43872 45414 46656 46980 48778 49356 50112 50460 51840 52488 53012 53824 54840 55680 56376 58320 58496 60552 61695 62640 63423 65610 65808 66265 67280 68121 69984 70470 73120 73167 74034 75168 75690 77760 79518 80736 82260 83520 84564 87480 87744 90828 93312 93960 97556 98712 100224 100920 104976 105705 106024 107648 109680 111051 112752 113535 116640 119277 121104 121945 123390 125280 126846 131220 131616 132530 134560 136242 139968 140940 146240 146334 148068 150336 151380 155520 159036 161472 164520 167040 169128 174960 175488 181656 185085 187920 190269 195112 197424 198795 201840 204363 208849 209952 211410 212048 219360 219501 222102 225504 227070 233280 238554 242208 243890 246780 250560 253692 262440 263232 265060 269120 272484 279936 281880 292480 292668 296136 300672 302760 317115 318072 322944 329040 333153 338256 340605 349920 357831 363312 365835 370170 375840 380538 384337 390224 394848 397590 403680 408726 417698 419904 422820 424096 438720 439002 444204 451008 454140 466560 477108 484416 487780 493560 501120 507384 524880 526464 530120 538240 544968 555255 563760 585336 592272 596385 605520 613089 626547 634230 636144 658080 658503 666306 676512 681210 699840 715662 726624 731670 740340 751680 761076 768674 780448 789696 795180 807360 817452 835396 839808 845640 848192 877440 878004 888408 902016 908280 951345 954216 968832 975560 987120 999459 1014768 1021815 1044245 1049760 1060240 1073493 1089936 1097505 1110510 1127520 1153011 1170672 1184544 1192770 1211040 1226178 1253094 1268460 1272288 1316160 1317006 1332612 1353024 1362420 1399680 1431324 1453248 1463340 1480680 1503360 1522152 1537348 1560896 1579392 1590360 1614720 1634904 1665765 1670792 1691280 1696384 1756008 1776816 1789155 1816560 1839267 1879641 1902690 1908432 1921685 1951120 1974240 1975509 1998918 2029536 2043630 2088490 2099520 2120480 2146986 2179872 2195010 2221020 2255040 2306022 2341344 2369088 2385540 2422080 2452356 2506188 2536920 2544576 2632320 2634012 2665224 2706048 2724840 2862648 2906496 2926680 2961360 2998377 3044304 3065445 3074696 3121792 3132735 3180720 3220479 3269808 3292515 3331530 3341584 3382560 3459033 3512016 3553632 3578310 3633120 3678534 3759282 3805380 3816864 3843370 3902240 3948480 3951018 3997836 4059072 4087260 4176980 4199040 4240960 4293972 4359744 4390020 4442040 4510080 4612044 4682688 4738176 4771080 4844160 4904712 4997295 5012376 5073840 5089152 5268024 5330448 5367465 5449680 5517801 5638923 5725296 5765055 5853360 5922720 5926527 5996754 6056621 6088608 6130890 6149392 6265470 6361440 6440958 6539616 6585030 6663060 6683168 6765120 6918066 7024032 7107264 7156620 7266240 7357068 7518564 7610760 7633728 7686740 7804480 7896960 7902036 7995672 8118144 8174520 8353960 8481920 8587944 8719488 8780040 8884080 9196335 9224088 9365376 9398205 9542160 9661437 9809424 9877545 9994590 10024752 10147680 10377099 10536048 10660896 10734930 10899360 11035602 11145773 11277846 11450592 11530110 11706720 11845440 11853054 11993508 12113242 12177216 12261780 12298784 12530940 12722880 12881916 13079232 13170060 13326120 13366336 13530240 13836132 14048064 14214528 14313240 14532480 14714136 14991885 15037128 15221520 15267456 15373480 15608960 15804072 15991344 16102395 16349040 16707920 16916769 17175888 17295165 17560080 17768160 17779581 18169863 18392670 18448176 18796410 19084320 19322874 19618848 19755090 19989180 20049504 20295360 20754198 21072096 21321792 21469860 21798720 22071204 22291546 22555692 22901184 23060220 23413440 23690880 23706108 23987016 24226484 24354432 24523560 24597568 25061880 25445760 25763832 26158464 26340120 26652240 26732672 27589005 27672264 28096128 28194615 28626480 28984311 29428272 29632635 29983770 30074256 30283105 30443040 30746960 31131297 31608144 31982688 32204790 32698080 33415840 33437319 33833538 34351776 34590330 35120160 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1106890560 1120726692 1137893184 1159372440 1162871232 1177130880 1202970240 1203743484 1218007368 1236663936 1245251880 1264325760 1280129832 1308230136 1328268672 1337492760 1353341520 1370258289 1391246928 1400908365 1405136072 1422366480 1426658944 1453589040 1471758903 1494302256 1504679355 1522509210 1545829920 1580778081 1600162290 1604991312 1624009824 1635287670 1660335840 1681090038 1706839776 1739058660 1744306848 1756420090 1765696320 1783323680 1804455360 1805615226 1827011052 1854995904 1867877820 1896488640 1918961280 1938118720 1962345204 1992403008 2006239140 2030012280 2061106560 2107704108 2133549720 2139988416 2165346432 2180383560 2213781120 2241453384 2275786368 2283763815 2318744880 2325742464 2407486968 2436014736 2452931505 2490503760 2521635057 2560259664 2616460272 2634630135 2674985520 2706683040 2708422839 2740516578 2782493856 2801816730 2810272144 2844732960 2907178080 2943517806 2988604512 3009358710 3045018420 3091659840 3161556162 3200324580 3209982624 3248019648 3270575340 3320671680 3362180076 3413679552 3478117320 3488613696 3512840180 3531392640 3566647360 3608910720 3611230452 3654022104 3709991808 3735755640 3792977280 3876237440 3924690408 3984806016 4012478280 4060024560 4202725095 4215408216 4267099440 4279976832 4360767120 4415276709 4482906768 4514038065 4567527630 4637489760 4742334243 4814973936 4872029472 4905863010 4981007520 5043270114 5093618261 5120519328 5232920544 5269260270 5349971040 5413366080 5416845678 5481033156 5564987712 5603633460 5620544288 5689465920 5814356160 5887035612 5977209024 6018717420 6090036840 6183319680 6323112324 6400649160 6419965248 6496039296 6541150680 6641343360 6724360152 6827359104 6851291445 6956234640 6977227392 7025680360 7133294720 7222460904 7308044208 7358794515 7471511280 7849380816 7903890405 8024956560 8120049120 8125268517 8405450190 8430816432 8534198880 8721534240 8830553418 8965813536 9028076130 9135055260 9274979520 9484668486 9629947872 9744058944 9811726020 9962015040 10086540228 10187236522 10241038656 10465841088 10538520540 10699942080 10826732160 10833691356 10962066312 11129975424 11207266920 11241088576 11378931840 11628712320 11774071224 11954418048 12037434840 12180073680 12608175285 12646224648 12801298320 12839930496 13082301360 13245830127 13448720304 13542114195 13702582890 13912469280 14051360720 14227002729 14444921808 14616088416 14717589030 14943022560 15280854783 15698761632 15807780810 16049913120 16240098240 16250537034 16810900380 16861632864 17068397760 17443068480 17661106836 17931627072 18056152260 18270110520 18549959040 18969336972 19259895744 19488117888 19623452040 19924030080 20173080456 20374473044 20482077312 20931682176 21077041080 21399884160 21667382712 21924132624 22076383545 22414533840 22482177152 23548142448 23711671215 24074869680 24360147360 24375805551 25216350570 25292449296 25468091305 25602596640 26164602720 26491660254 26897440608 27084228390 27405165780 27824938560 28102721440 28454005458 28889843616 29232176832 29435178060 29886045120 30561709566 31397523264 31615561620 32099826240 32480196480 32501074068 33621800760 33723265728 34136795520 34886136960 35322213672 35863254144 36112304520 36540221040 37938673944 38519791488 39246904080 39737490381 40346160912 40626342585 40748946088 42154082160 42681008187 43334765424 43848265248 44152767090 44829067680 45842564349 47096284896 47423342430 48149739360 48720294720 48751611102 50432701140 50584898592 50936182610 51205193280 52329205440 52983320508 53794881216 54168456780 54810331560 55649877120 56205442880 56908010916 57779687232 58464353664 58870356120 59772090240 61123419132 62795046528 63231123240 64199652480 65002148136 66229150635 67243601520 67446531456 70644427344 71135013645 72224609040 73080442080 73127416653 75877347888 76404273915 78493808160 79474980762 80692321824 81252685170 81497892176 84308164320 85362016374 86669530848 87696530496 88305534180 89658135360 91685128698 94192569792 94846684860 96299478720 97440589440 97503222204 100865402280 101169797184 101872365220 102410386560 104658410880 105966641016 107589762432 108336913560 109620663120 112410885760 113816021832 115559374464 117740712240 121879027755 122246838264 126462246480 128043024561 130004296272 132458301270 134487203040 137527693047 141288854688 142270027290 144449218080 146160884160 146254833306 151754695776 152808547830 156987616320 158949961524 161384643648 162505370340 162995784352 168616328640 170724032748 173339061696 175393060992 176611068360 179316270720 183370257396 188385139584 189693369720 192598957440 195006444408 198687451905 201730804560 202339594368 203744730440 211933282032 213405040935 216673827120 219241326240 227632043664 229212821745 235481424480 243758055510 244493676528 252924492960 256086049122 260008592544 264916602540 268974406080 275055386094 282577709376 284540054580 288898436160 292321768320 292509666612 303509391552 305617095660 313975232640 317899923048 322769287296 325010740680 325991568704 337232657280 341448065496 346678123392 353222136720 365637083265 366740514792 379386739440 384129073683 390012888816 397374903810 403461609120 407489460880 412583079141 423866564064 426810081870 433347654240 438482652480 455264087328 458425643490 470962848960 487516111020 488987353056 505848985920 512172098244 520017185088 529833205080 537948812160 550110772188 565155418752 569080109160 577796872320 585019333224 607018783104 611234191320 635799846096 640215122805 650021481360 651983137408 682896130992 687638465235 706444273440 731274166530 733481029584 758773478880 768258147366 780025777632 794749807620 806923218240 814978921760 825166158282 847733128128 853620163740 866695308480 876965304960 910528174656 916851286980 941925697920 975032222040 977974706112 1011697971840 1024344196488 1040034370176 1059666410160 1100221544376 1138160218320 1152387221049 1170038666448 1222468382640 1237749237423 1271599692192 1280430245610 1300042962720 1365792261984 1375276930470 1412888546880 1462548333060 1466962059168 1517546957760 1536516294732 1560051555264 1589499615240 1613846436480 1629957843520 1650332316564 1695466256256 1707240327480 1733390616960 1821056349312 1833702573960 1920645368415 1950064444080 1955949412224 2048688392976 2062915395705 2119332820320 2200443088752 2276320436640 2304774442098 2340077332896 2444936765280 2475498474846 2543199384384 2560860491220 2600085925440 2731584523968 2750553860940 2825777093760 2925096666120 2933924118336 3035093915520 3073032589464 3120103110528 3178999230480 3259915687040 3300664633128 3414480654960 3667405147920 3713247712269 3841290736830 3900128888160 4097376785952 4125830791410 4238665640640 4400886177504 4552640873280 4609548884196 4680154665792 4889873530560 4950996949692 5086398768768 5121720982440 5200171850880 5463169047936 5501107721880 5761936105245 5850193332240 5867848236672 6146065178928 6188746187115 6357998460960 6601329266256 6828961309920 7334810295840 7426495424538 7682581473660 7800257776320 8194753571904 8251661582820 8477331281280 8801772355008 9105281746560 9219097768392 9360309331584 9779747061120 9901993899384 10243441964880 11002215443760 11139743136807 11523872210490 11700386664480 12292130357856 12377492374230 12715996921920 13202658532512 13657922619840 14669620591680 14852990849076 15365162947320 15600515552640 16389507143808 16503323165640 17603544710016 18438195536784 18566238561345 19803987798768 20486883929760 22004430887520 22279486273614 23047744420980 23400773328960 24584260715712 24754984748460 25431993843840 26405317065024 27315845239680 29339241183360 29705981698152 30730325894640 33006646331280 33419229410421 36876391073568 37132477122690 39607975597536 40973767859520 44008861775040 44558972547228 46095488841960 46801546657920 49168521431424 49509969496920 52810634130048 55698715684035 59411963396304 61460651789280 66013292662560 66838458820842 73752782147136 74264954245380 79215951195072 81947535719040 88017723550080 89117945094456 92190977683920 99019938993840 111397431368070 118823926792608 122921303578560 132026585325120 133676917641684 147505564294272 148529908490760 158431902390144 167096147052105 178235890188912 184381955367840 198039877987680 222794862736140 237647853585216 245842607157120 264053170650240 267353835283368 297059816981520 334192294104210 356471780377824 368763910735680 396079755975360 445589725472280 475295707170432 534707670566736 594119633963040 668384588208420 712943560755648 737527821471360 792159511950720 891179450944560 1069415341133472 1188239267926080 1336769176416840 1425887121511296 1782358901889120 2138830682266944 2376478535852160 2673538352833680 3564717803778240 4277661364533888 5347076705667360 7129435607556480 10694153411334720 21388306822669440
- Sum of all divisors σ(n): 79606359189138600
- Sum of proper divisors (its aliquot sum) s(n): 58218052366469160
- 21388306822669440 is an abundant number, because the sum of its proper divisors (58218052366469160) is greater than itself. Its abundance is 36829745543799720
Bases of 21388306822669440
- Binary: 10010111111110010001101001111101000001100100100100000002
- Hexadecimal: 0x4BFC8D3E832480
- Base-36: 5ULISICI000
Squares and roots of 21388306822669440
- 21388306822669440 squared (213883068226694402) is 457459668740648115922287509913600
- 21388306822669440 cubed (213883068226694403) is 9784287754021706047123848244853459661215760384000
-
The
square root of 21388306822669440 is 146247416.4649394413 -
The
cube root of 21388306822669440 is 277582.5334580303
Scales and comparisons
How big is 21388306822669440?- 21,388,306,822,669,440 seconds is equal to 680,081,998 years, 30 weeks, 2 days, 14 hours, 24 minutes.
-
To count from 1 to 21,388,306,822,669,440 would take you about two billion, forty million, two hundred forty-five thousand, nine hundred ninety-five 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 21388306822669440 cubic inches would be around 23131.9 feet tall.
Recreational maths with 21388306822669440
- 21388306822669440 backwards is 04496622860388312
- 21388306822669440 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21388306822669440's digits is 72
- More coming soon!
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Cite this page
MLA style:
"Number 21388306822669440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
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Numbermatics. (2024). Number 21388306822669440 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/21388306822669440/
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Numbermatics. 2024. "Number 21388306822669440 - Facts about the integer". https://numbermatics.com/n/21388306822669440/
The information we have on file for 21388306822669440 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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