21135266955129600
21,135,266,955,129,600 is an even composite number composed of six prime numbers multiplied together.
21135266955129600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21135266955129600:
28 × 33 × 52 × 7 × 13 × 1344072227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 1344072227)See below for interesting mathematical facts about the number 21135266955129600 from the Numbermatics database.
Names of 21135266955129600
- Cardinal: 21135266955129600 can be written as Twenty-one quadrillion, one hundred thirty-five trillion, two hundred sixty-six billion, nine hundred fifty-five million, one hundred twenty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.11352669551296 × 1016
Factors of 21135266955129600
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 16
- Sum of prime factors: 1344072257
Divisors of 21135266955129600
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 30 32 35 36 39 40 42 45 48 50 52 54 56 60 63 64 65 70 72 75 78 80 84 90 91 96 100 104 105 108 112 117 120 126 128 130 135 140 144 150 156 160 168 175 180 182 189 192 195 200 208 210 216 224 225 234 240 252 256 260 270 273 280 288 300 312 315 320 325 336 350 351 360 364 378 384 390 400 416 420 432 448 450 455 468 480 504 520 525 540 546 560 576 585 600 624 630 640 650 672 675 700 702 720 728 756 768 780 800 819 832 840 864 896 900 910 936 945 960 975 1008 1040 1050 1080 1092 1120 1152 1170 1200 1248 1260 1280 1300 1344 1350 1365 1400 1404 1440 1456 1512 1560 1575 1600 1638 1664 1680 1728 1755 1792 1800 1820 1872 1890 1920 1950 2016 2080 2100 2160 2184 2240 2275 2304 2340 2400 2457 2496 2520 2600 2688 2700 2730 2800 2808 2880 2912 2925 3024 3120 3150 3200 3276 3328 3360 3456 3510 3600 3640 3744 3780 3840 3900 4032 4095 4160 4200 4320 4368 4480 4550 4680 4725 4800 4914 4992 5040 5200 5376 5400 5460 5600 5616 5760 5824 5850 6048 6240 6300 6400 6552 6720 6825 6912 7020 7200 7280 7488 7560 7800 8064 8190 8320 8400 8640 8736 8775 8960 9100 9360 9450 9600 9828 9984 10080 10400 10800 10920 11200 11232 11520 11648 11700 12096 12285 12480 12600 13104 13440 13650 14040 14400 14560 14976 15120 15600 16128 16380 16640 16800 17280 17472 17550 18200 18720 18900 19200 19656 20160 20475 20800 21600 21840 22400 22464 23296 23400 24192 24570 24960 25200 26208 26880 27300 28080 28800 29120 29952 30240 31200 32760 33600 34560 34944 35100 36400 37440 37800 39312 40320 40950 41600 43200 43680 44800 44928 46800 48384 49140 49920 50400 52416 54600 56160 57600 58240 60480 61425 62400 65520 67200 69888 70200 72800 74880 75600 78624 80640 81900 83200 86400 87360 89856 93600 98280 100800 104832 109200 112320 116480 120960 122850 124800 131040 134400 140400 145600 149760 151200 157248 163800 172800 174720 187200 196560 201600 209664 218400 224640 241920 245700 249600 262080 280800 291200 302400 314496 327600 349440 374400 393120 403200 436800 449280 491400 524160 561600 582400 604800 628992 655200 748800 786240 873600 982800 1048320 1123200 1209600 1310400 1572480 1747200 1965600 2246400 2620800 3144960 3931200 5241600 7862400 15724800 1344072227 2688144454 4032216681 5376288908 6720361135 8064433362 9408505589 10752577816 12096650043 13440722270 16128866724 17472938951 18817011178 20161083405 21505155632 24193300086 26881444540 28225516767 32257733448 33601805675 34945877902 36289950129 37634022356 40322166810 43010311264 47042527945 48386600172 52418816853 53762889080 56451033534 60483250215 64515466896 67203611350 69891755804 72579900258 75268044712 80644333620 84676550301 86020622528 87364694755 94085055890 96773200344 100805417025 104837633706 107525778160 112902067068 120966500430 122310572657 129030933792 134407222700 139783511608 141127583835 145159800516 150536089424 157256450559 161288667240 169353100602 172041245056 174729389510 181449750645 188170111780 193546400688 201610834050 209675267412 215051556320 225804134136 235212639725 241933000860 244621145314 254029650903 258061867584 262094084265 268814445400 279567023216 282255167670 290319601032 301072178848 302416251075 314512901118 322577334480 338706201204 344082490112 349458779020 362899501290 366931717971 376340223560 387092801376 403221668100 419350534824 423382751505 430103112640 436823473775 451608268272 470425279450 471769351677 483866001720 489242290628 508059301806 516123735168 524188168530 537628890800 559134046432 564510335340 580639202064 602144357696 604832502150 611552863285 629025802236 645154668960 677412402408 698917558040 705637919175 725799002580 733863435942 752680447120 774185602752 786282252795 806443336200 838701069648 846765503010 860206225280 873646947550 903216536544 907248753225 940850558900 943538703354 967732003440 978484581256 1016118603612 1032247470336 1048376337060 1075257781600 1100795153913 1118268092864 1129020670680 1161278404128 1204288715392 1209665004300 1223105726570 1258051604472 1270148254515 1290309337920 1310470421325 1354824804816 1397835116080 1411275838350 1451598005160 1467726871884 1505360894240 1548371205504 1572564505590 1612886672400 1677402139296 1693531006020 1720412450560 1747293895100 1806433073088 1814497506450 1834658589855 1881701117800 1887077406708 1935464006880 1956969162512 2032237207224 2096752674120 2116913757525 2150515563200 2201590307826 2236536185728 2258041341360 2322556808256 2358846758385 2408577430784 2419330008600 2446211453140 2516103208944 2540296509030 2580618675840 2620940842650 2709649609632 2795670232160 2822551676700 2903196010320 2935453743768 3010721788480 3057764316425 3096742411008 3145129011180 3225773344800 3302385461739 3354804278592 3387062012040 3494587790200 3612866146176 3628995012900 3669317179710 3763402235600 3774154813416 3870928013760 3913938325024 3931411263975 4064474414448 4193505348240 4233827515050 4301031126400 4403180615652 4473072371456 4516082682720 4645113616512 4717693516770 4838660017200 4892422906280 5032206417888 5080593018060 5161237351680 5241881685300 5419299219264 5503975769565 5591340464320 5645103353400 5806392020640 5870907487536 6021443576960 6115528632850 6290258022360 6350741272575 6451546689600 6604770923478 6709608557184 6774124024080 6989175580400 7225732292352 7257990025800 7338634359420 7526804471200 7548309626832 7741856027520 7827876650048 7862822527950 8128948828896 8387010696480 8467655030100 8602062252800 8806361231304 9032165365440 9173292949275 9290227233024 9435387033540 9677320034400 9784845812560 10064412835776 10161186036120 10483763370600 10838598438528 11007951539130 11182680928640 11290206706800 11612784041280 11741814975072 11794233791925 12042887153920 12231057265700 12580516044720 12701482545150 12903093379200 13209541846956 13419217114368 13548248048160 13978351160800 14515980051600 14677268718840 15053608942400 15096619253664 15483712055040 15655753300096 15725645055900 16257897657792 16511927308695 16774021392960 16935310060200 17612722462608 18064330730880 18346585898550 18870774067080 19354640068800 19569691625120 20128825671552 20322372072240 20967526741200 21677196877056 22015903078260 22365361857280 22580413413600 23225568082560 23483629950144 23588467583850 24462114531400 25161032089440 25402965090300 25806186758400 26419083693912 27096496096320 27519878847825 27956702321600 29031960103200 29354537437680 30107217884800 30193238507328 31311506600192 31451290111800 32515795315584 33023854617390 33548042785920 33870620120400 35225444925216 36128661461760 36693171797100 37741548134160 38709280137600 39139383250240 40257651343104 40644744144480 41935053482400 44031806156520 45160826827200 46451136165120 46967259900288 47176935167700 48924229062800 50322064178880 50805930180600 52838167387824 54192992192640 55039757695650 55913404643200 58063920206400 58709074875360 60214435769600 60386477014656 62902580223600 65031590631168 66047709234780 67096085571840 67741240240800 70450889850432 73386343594200 75483096268320 77418560275200 78278766500480 81289488288960 82559636543475 83870106964800 88063612313040 90321653654400 93934519800576 94353870335400 97848458125600 100644128357760 101611860361200 105676334775648 108385984385280 110079515391300 111826809286400 116127840412800 117418149750720 120772954029312 125805160447200 132095418469560 135482480481600 140901779700864 146772687188400 150966192536640 156557533000960 162578976577920 165119273086950 167740213929600 176127224626080 180643307308800 188707740670800 195696916251200 201288256715520 203223720722400 211352669551296 220159030782600 232255680825600 234836299501440 251610320894400 264190836939120 270964960963200 281803559401728 293545374376800 301932385073280 325157953155840 330238546173900 335480427859200 352254449252160 377415481341600 391393832502400 406447441444800 422705339102592 440318061565200 469672599002880 503220641788800 528381673878240 541929921926400 587090748753600 603864770146560 660477092347800 704508898504320 754830962683200 782787665004800 812894882889600 845410678205184 880636123130400 1006441283577600 1056763347756480 1174181497507200 1320954184695600 1409017797008640 1509661925366400 1625789765779200 1761272246260800 2113526695512960 2348362995014400 2641908369391200 3019323850732800 3522544492521600 4227053391025920 5283816738782400 7045088985043200 10567633477564800 21135266955129600
- Sum of all divisors σ(n): 95385687773591040
- Sum of proper divisors (its aliquot sum) s(n): 74250420818461440
- 21135266955129600 is an abundant number, because the sum of its proper divisors (74250420818461440) is greater than itself. Its abundance is 53115153863331840
Bases of 21135266955129600
- Binary: 10010110001011001101001110011110001011111110011000000002
- Hexadecimal: 0x4B1669CF17F300
- Base-36: 5S3TRLKNUO0
Squares and roots of 21135266955129600
- 21135266955129600 squared (211352669551296002) is 446699509264593233219752796160000
- 21135266955129600 cubed (211352669551296003) is 9441113377032565969986740808974578855182336000000
-
The
square root of 21135266955129600 is 145379733.6465079647 -
The
cube root of 21135266955129600 is 276483.5174015101
Scales and comparisons
How big is 21135266955129600?- 21,135,266,955,129,600 seconds is equal to 672,036,113 years, 26 weeks.
-
To count from 1 to 21,135,266,955,129,600 would take you about two billion, sixteen million, one hundred eight thousand, three hundred forty 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 21135266955129600 cubic inches would be around 23040.3 feet tall.
Recreational maths with 21135266955129600
- 21135266955129600 backwards is 00692155966253112
- 21135266955129600 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21135266955129600's digits is 63
- More coming soon!
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The information we have on file for 21135266955129600 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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