21387768967987200
21,387,768,967,987,200 is an even composite number composed of five prime numbers multiplied together.
21387768967987200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.
Prime factorization of 21387768967987200:
221 × 32 × 52 × 37 × 1073
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 37 × 107 × 107 × 107)See below for interesting mathematical facts about the number 21387768967987200 from the Numbermatics database.
Names of 21387768967987200
- Cardinal: 21387768967987200 can be written as Twenty-one quadrillion, three hundred eighty-seven trillion, seven hundred sixty-eight billion, nine hundred sixty-seven million, nine hundred eighty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.13877689679872 × 1016
Factors of 21387768967987200
Divisors of 21387768967987200
- Number of divisors d(n): 1584
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 37 40 45 48 50 60 64 72 74 75 80 90 96 100 107 111 120 128 144 148 150 160 180 185 192 200 214 222 225 240 256 288 296 300 320 321 333 360 370 384 400 428 444 450 480 512 535 555 576 592 600 640 642 666 720 740 768 800 856 888 900 925 960 963 1024 1070 1110 1152 1184 1200 1280 1284 1332 1440 1480 1536 1600 1605 1665 1712 1776 1800 1850 1920 1926 2048 2140 2220 2304 2368 2400 2560 2568 2664 2675 2775 2880 2960 3072 3200 3210 3330 3424 3552 3600 3700 3840 3852 3959 4096 4280 4440 4608 4736 4800 4815 5120 5136 5328 5350 5550 5760 5920 6144 6400 6420 6660 6848 7104 7200 7400 7680 7704 7918 8025 8192 8325 8560 8880 9216 9472 9600 9630 10240 10272 10656 10700 11100 11449 11520 11840 11877 12288 12800 12840 13320 13696 14208 14400 14800 15360 15408 15836 16050 16384 16650 17120 17760 18432 18944 19200 19260 19795 20480 20544 21312 21400 22200 22898 23040 23680 23754 24075 24576 25600 25680 26640 27392 28416 28800 29600 30720 30816 31672 32100 32768 33300 34240 34347 35520 35631 36864 37888 38400 38520 39590 40960 41088 42624 42800 44400 45796 46080 47360 47508 48150 49152 51200 51360 53280 54784 56832 57245 57600 59200 59385 61440 61632 63344 64200 65536 66600 68480 68694 71040 71262 73728 75776 76800 77040 79180 81920 82176 85248 85600 88800 91592 92160 94720 95016 96300 98304 98975 102400 102720 103041 106560 109568 113664 114490 115200 118400 118770 122880 123264 126688 128400 131072 133200 136960 137388 142080 142524 147456 151552 153600 154080 158360 163840 164352 170496 171200 171735 177600 178155 183184 184320 189440 190032 192600 196608 197950 204800 205440 206082 213120 219136 227328 228980 230400 236800 237540 245760 246528 253376 256800 262144 266400 273920 274776 284160 285048 286225 294912 296925 303104 307200 308160 316720 327680 328704 340992 342400 343470 355200 356310 366368 368640 378880 380064 385200 393216 395900 409600 410880 412164 423613 426240 438272 454656 457960 460800 473600 475080 491520 493056 506752 513600 515205 524288 532800 547840 549552 568320 570096 572450 589824 593850 606208 614400 616320 633440 655360 657408 681984 684800 686940 710400 712620 732736 737280 757760 760128 770400 786432 791800 819200 821760 824328 847226 852480 858675 876544 890775 909312 915920 921600 947200 950160 983040 986112 1013504 1027200 1030410 1048576 1065600 1095680 1099104 1136640 1140192 1144900 1179648 1187700 1212416 1225043 1228800 1232640 1266880 1270839 1310720 1314816 1363968 1369600 1373880 1420800 1425240 1465472 1474560 1515520 1520256 1540800 1572864 1583600 1638400 1643520 1648656 1694452 1704960 1717350 1753088 1781550 1818624 1831840 1843200 1894400 1900320 1966080 1972224 2027008 2054400 2060820 2097152 2118065 2131200 2191360 2198208 2273280 2280384 2289800 2359296 2375400 2424832 2450086 2457600 2465280 2533760 2541678 2576025 2621440 2629632 2727936 2739200 2747760 2841600 2850480 2930944 2949120 3031040 3040512 3081600 3145728 3167200 3276800 3287040 3297312 3388904 3409920 3434700 3506176 3563100 3637248 3663680 3675129 3686400 3788800 3800640 3812517 3932160 3944448 4054016 4108800 4121640 4236130 4262400 4382720 4396416 4546560 4560768 4579600 4718592 4750800 4849664 4900172 4915200 4930560 5067520 5083356 5152050 5242880 5259264 5455872 5478400 5495520 5683200 5700960 5861888 5898240 6062080 6081024 6125215 6163200 6291456 6334400 6354195 6553600 6574080 6594624 6777808 6819840 6869400 7012352 7126200 7274496 7327360 7350258 7372800 7577600 7601280 7625034 7864320 7888896 8108032 8217600 8243280 8472260 8524800 8765440 8792832 9093120 9121536 9159200 9437184 9501600 9699328 9800344 9830400 9861120 10135040 10166712 10304100 10485760 10518528 10590325 10911744 10956800 10991040 11025387 11366400 11401920 11723776 11796480 12124160 12162048 12250430 12326400 12668800 12708390 13107200 13148160 13189248 13555616 13639680 13738800 14024704 14252400 14548992 14654720 14700516 14745600 15155200 15202560 15250068 15728640 15777792 16216064 16435200 16486560 16944520 17049600 17530880 17585664 18186240 18243072 18318400 18375645 18874368 19003200 19062585 19398656 19600688 19660800 19722240 20270080 20333424 20608200 21037056 21180650 21823488 21913600 21982080 22050774 22732800 22803840 23447552 23592960 24248320 24324096 24500860 24652800 25337600 25416780 26214400 26296320 26378496 27111232 27279360 27477600 28049408 28504800 29097984 29309440 29401032 29491200 30310400 30405120 30500136 30626075 31457280 31555584 31770975 32432128 32870400 32973120 33889040 34099200 35061760 35171328 36372480 36486144 36636800 36751290 38006400 38125170 38797312 39201376 39321600 39444480 40540160 40666848 41216400 42074112 42361300 43646976 43827200 43964160 44101548 45326591 45465600 45607680 46895104 47185920 48496640 48648192 49001720 49305600 50675200 50833560 52428800 52592640 52756992 54222464 54558720 54955200 55126935 56098816 57009600 58195968 58618880 58802064 58982400 60620800 60810240 61000272 61252150 63111168 63541950 64864256 65740800 65946240 67778080 68198400 70123520 70342656 72744960 72972288 73273600 73502580 76012800 76250340 77594624 78402752 78643200 78888960 81080320 81333696 82432800 84148224 84722600 87293952 87654400 87928320 88203096 90653182 90931200 91215360 91878225 93790208 94371840 95312925 96993280 97296384 98003440 98611200 101350400 101667120 105185280 105513984 108444928 109117440 109910400 110253870 112197632 114019200 116391936 117237760 117604128 117964800 121241600 121620480 122000544 122504300 126222336 127083900 129728512 131481600 131892480 135556160 135979773 136396800 140247040 140685312 145489920 145944576 146547200 147005160 152025600 152500680 156805504 157286400 157777920 162160640 162667392 164865600 168296448 169445200 174587904 175308800 175856640 176406192 181306364 181862400 182430720 183756450 187580416 190625850 193986560 194592768 196006880 197222400 202700800 203334240 210370560 211027968 216889856 218234880 219820800 220507740 224395264 226632955 228038400 232783872 234475520 235208256 235929600 242483200 243240960 244001088 245008600 252444672 254167800 259457024 262963200 263784960 271112320 271959546 272793600 275634675 280494080 281370624 290979840 291889152 293094400 294010320 304051200 305001360 313611008 315555840 324321280 325334784 329731200 336592896 338890400 349175808 350617600 351713280 352812384 362612728 363724800 364861440 367512900 375160832 381251700 387973120 389185536 392013760 394444800 405401600 406668480 407939319 420741120 422055936 433779712 436469760 439641600 441015480 453265910 456076800 468951040 470416512 471859200 484966400 486481920 488002176 490017200 504889344 508335600 518914048 525926400 527569920 542224640 543919092 545587200 551269350 560988160 562741248 581959680 583778304 586188800 588020640 608102400 610002720 627222016 631111680 648642560 650669568 659462400 673185792 677780800 679898865 698351616 701235200 703426560 705624768 725225456 727449600 729722880 735025800 750321664 762503400 778371072 784027520 788889600 810803200 813336960 815878638 841482240 844111872 867559424 872939520 879283200 882030960 906531820 912153600 937902080 940833024 969932800 972963840 976004352 980034400 1009778688 1016671200 1037828096 1051852800 1055139840 1084449280 1087838184 1091174400 1102538700 1121976320 1125482496 1133164775 1163919360 1167556608 1172377600 1176041280 1216204800 1220005440 1254444032 1262223360 1297285120 1301339136 1318924800 1355561600 1359797730 1402470400 1406853120 1411249536 1450450912 1454899200 1459445760 1470051600 1500643328 1525006800 1556742144 1568055040 1577779200 1621606400 1626673920 1631757276 1682964480 1688223744 1735118848 1745879040 1758566400 1764061920 1813063640 1824307200 1875804160 1881666048 1939865600 1945927680 1952008704 1960068800 2019557376 2033342400 2039696595 2075656192 2103705600 2110279680 2168898560 2175676368 2182348800 2205077400 2250964992 2266329550 2335113216 2344755200 2352082560 2432409600 2440010880 2508888064 2524446720 2594570240 2602678272 2637849600 2711123200 2719595460 2804940800 2813706240 2822499072 2900901824 2909798400 2918891520 2940103200 3001286656 3050013600 3113484288 3136110080 3155558400 3243212800 3253347840 3263514552 3365928960 3376447488 3399494325 3470237696 3491758080 3517132800 3528123840 3626127280 3648614400 3751608320 3763332096 3891855360 3904017408 3920137600 4066684800 4079393190 4151312384 4207411200 4220559360 4337797120 4351352736 4364697600 4410154800 4501929984 4532659100 4670226432 4689510400 4704165120 4864819200 4880021760 5017776128 5048893440 5189140480 5205356544 5275699200 5422246400 5439190920 5609881600 5627412480 5644998144 5801803648 5819596800 5837783040 5880206400 6002573312 6100027200 6226968576 6272220160 6311116800 6486425600 6506695680 6527029104 6752894976 6798988650 6940475392 7034265600 7056247680 7252254560 7297228800 7503216640 7526664192 7783710720 7808034816 7840275200 8133369600 8158786380 8302624768 8414822400 8441118720 8675594240 8702705472 8729395200 8820309600 9003859968 9065318200 9340452864 9379020800 9408330240 9729638400 9760043520 10035552256 10097786880 10198482975 10378280960 10410713088 10551398400 10844492800 10878381840 11254824960 11289996288 11603607296 11675566080 11760412800 12005146624 12200054400 12453937152 12544440320 12622233600 12972851200 13013391360 13054058208 13505789952 13597977300 13880950784 14068531200 14112495360 14504509120 14594457600 15006433280 15053328384 15567421440 15616069632 15680550400 16266739200 16317572760 16829644800 16882237440 17351188480 17405410944 17458790400 17640619200 18007719936 18130636400 18680905728 18758041600 18816660480 19459276800 19520087040 20071104512 20396965950 20756561920 20821426176 21102796800 21688985600 21756763680 22509649920 22579992576 23207214592 23351132160 23520825600 24010293248 24400108800 24907874304 25088880640 25244467200 25945702400 26026782720 26108116416 27011579904 27195954600 27761901568 28137062400 28224990720 29009018240 29188915200 30012866560 30106656768 31134842880 31232139264 31361100800 32533478400 32635145520 33764474880 34702376960 34810821888 35281238400 36015439872 36261272800 37361811456 37516083200 37633320960 38918553600 39040174080 40142209024 40793931900 41513123840 41642852352 42205593600 43377971200 43513527360 45019299840 45159985152 46414429184 46702264320 47041651200 48800217600 50177761280 50488934400 51891404800 52053565440 52216232832 54023159808 54391909200 55523803136 56274124800 56449981440 58018036480 58377830400 60025733120 60213313536 62269685760 62464278528 62722201600 65066956800 65270291040 67528949760 69404753920 69621643776 70562476800 72030879744 72522545600 74723622912 75032166400 75266641920 77837107200 78080348160 80284418048 81587863800 83285704704 84411187200 86755942400 87027054720 90038599680 90319970304 92828858368 93404528640 94083302400 97600435200 100355522560 103782809600 104107130880 104432465664 108046319616 108783818400 111047606272 112548249600 112899962880 116036072960 116755660800 120051466240 120426627072 124539371520 124928557056 125444403200 130133913600 130540582080 135057899520 138809507840 139243287552 141124953600 145045091200 150064332800 150533283840 155674214400 156160696320 160568836096 163175727600 166571409408 168822374400 173511884800 174054109440 180077199360 180639940608 185657716736 186809057280 188166604800 195200870400 200711045120 207565619200 208214261760 208864931328 216092639232 217567636800 222095212544 225096499200 225799925760 232072145920 233511321600 240853254144 249857114112 250888806400 260267827200 261081164160 270115799040 277619015680 278486575104 282249907200 290090182400 300128665600 301066567680 311348428800 312321392640 321137672192 326351455200 333142818816 337644748800 347023769600 348108218880 360154398720 361279881216 371315433472 373618114560 376333209600 390401740800 401422090240 416428523520 417729862656 435135273600 444190425088 450192998400 451599851520 464144291840 467022643200 481706508288 499714228224 501777612800 520535654400 522162328320 540231598080 555238031360 556973150208 564499814400 580180364800 600257331200 602133135360 622696857600 624642785280 642275344384 652702910400 666285637632 675289497600 694047539200 696216437760 722559762432 742630866944 752666419200 780803481600 802844180480 832857047040 835459725312 870270547200 888380850176 900385996800 903199703040 928288583680 934045286400 963413016576 999428456448 1003555225600 1041071308800 1044324656640 1080463196160 1110476062720 1113946300416 1128999628800 1160360729600 1204266270720 1249285570560 1284550688768 1305405820800 1332571275264 1350578995200 1388095078400 1392432875520 1445119524864 1485261733888 1505332838400 1561606963200 1605688360960 1665714094080 1670919450624 1740541094400 1800771993600 1806399406080 1856577167360 1868090572800 1926826033152 1998856912896 2007110451200 2082142617600 2088649313280 2220952125440 2227892600832 2257999257600 2320721459200 2408532541440 2498571141120 2569101377536 2610811641600 2665142550528 2701157990400 2776190156800 2784865751040 2890239049728 2970523467776 3010665676800 3123213926400 3211376721920 3331428188160 3341838901248 3481082188800 3612798812160 3713154334720 3853652066304 3997713825792 4014220902400 4164285235200 4177298626560 4441904250880 4455785201664 4515998515200 4641442918400 4817065082880 4997142282240 5221623283200 5402315980800 5552380313600 5569731502080 5780478099456 5941046935552 6021331353600 6246427852800 6422753443840 6662856376320 6683677802496 6962164377600 7225597624320 7426308669440 7707304132608 7995427651584 8028441804800 8328570470400 8354597253120 8911570403328 9031997030400 9282885836800 9634130165760 9994284564480 10443246566400 11104760627200 11139463004160 11560956198912 11882093871104 12042662707200 12492855705600 12845506887680 13325712752640 13367355604992 13924328755200 14451195248640 14852617338880 16056883609600 16657140940800 16709194506240 17823140806656 18063994060800 18565771673600 19268260331520 19988569128960 20886493132800 22209521254400 22278926008320 23121912397824 23764187742208 24085325414400 24985711411200 26734711209984 27848657510400 28902390497280 29705234677760 32113767219200 33314281881600 33418389012480 35646281613312 36127988121600 37131543347200 38536520663040 39977138257920 41772986265600 44557852016640 47528375484416 48170650828800 49971422822400 53469422419968 55697315020800 57804780994560 59410469355520 64227534438400 66628563763200 66836778024960 71292563226624 72255976243200 74263086694400 83545972531200 89115704033280 95056750968832 96341301657600 99942845644800 106938844839936 111394630041600 115609561989120 118820938711040 133673556049920 142585126453248 144511952486400 148526173388800 167091945062400 178231408066560 192682603315200 199885691289600 213877689679872 222789260083200 237641877422080 267347112099840 285170252906496 289023904972800 297052346777600 334183890124800 356462816133120 427755379359744 445578520166400 475283754844160 534694224199680 578047809945600 594104693555200 668367780249600 712925632266240 855510758719488 891157040332800 1069388448399360 1188209387110400 1336735560499200 1425851264532480 1782314080665600 2138776896798720 2376418774220800 2673471120998400 3564628161331200 4277553793597440 5346942241996800 7129256322662400 10693884483993600 21387768967987200
- Sum of all divisors σ(n): 79428742325197200
- Sum of proper divisors (its aliquot sum) s(n): 58040973357210000
- 21387768967987200 is an abundant number, because the sum of its proper divisors (58040973357210000) is greater than itself. Its abundance is 36653204389222800
Bases of 21387768967987200
- Binary: 10010111111110000010000000000111110000000000000000000002
- Hexadecimal: 0x4BFC1003E00000
- Base-36: 5ULBXF7PJ40
Squares and roots of 21387768967987200
- 21387768967987200 squared (213877689679872002) is 457436661427996258138419363840000
- 21387768967987200 cubed (213877689679872003) is 9783549632109365746966724766403281549262848000000
-
The
square root of 21387768967987200 is 146245577.6014686879 -
The
cube root of 21387768967987200 is 277580.2066365249
Scales and comparisons
How big is 21387768967987200?- 21,387,768,967,987,200 seconds is equal to 680,064,896 years, 24 weeks, 2 days, 16 hours.
-
To count from 1 to 21,387,768,967,987,200 would take you about two billion, forty million, one hundred ninety-four thousand, six hundred eighty-nine 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 21387768967987200 cubic inches would be around 23131.7 feet tall.
Recreational maths with 21387768967987200
- 21387768967987200 backwards is 00278976986778312
- 21387768967987200 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21387768967987200's digits is 90
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21387768967987200 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.
APA style:
Numbermatics. (2024). Number 21387768967987200 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/21387768967987200/
Chicago style:
Numbermatics. 2024. "Number 21387768967987200 - Facts about the integer". https://numbermatics.com/n/21387768967987200/
The information we have on file for 21387768967987200 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!
Keywords: Divisors of 21387768967987200, math, Factors of 21387768967987200, curriculum, school, college, exams, university, Prime factorization of 21387768967987200, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred eighty-seven trillion, seven hundred sixty-eight billion, nine hundred sixty-seven million, nine hundred eighty-seven thousand, two hundred.