21424749644131272
21,424,749,644,131,272 is an even composite number composed of five prime numbers multiplied together.
21424749644131272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred divisors.
Prime factorization of 21424749644131272:
23 × 34 × 23 × 473 × 614
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 23 × 47 × 47 × 47 × 61 × 61 × 61 × 61)See below for interesting mathematical facts about the number 21424749644131272 from the Numbermatics database.
Names of 21424749644131272
- Cardinal: 21424749644131272 can be written as Twenty-one quadrillion, four hundred twenty-four trillion, seven hundred forty-nine billion, six hundred forty-four million, one hundred thirty-one thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.1424749644131272 × 1016
Factors of 21424749644131272
Divisors of 21424749644131272
- Number of divisors d(n): 800
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 27 36 46 47 54 61 69 72 81 92 94 108 122 138 141 162 183 184 188 207 216 244 276 282 324 366 376 414 423 488 549 552 564 621 648 732 828 846 1081 1098 1128 1242 1269 1403 1464 1647 1656 1692 1863 2162 2196 2209 2484 2538 2806 2867 3243 3294 3384 3721 3726 3807 4209 4324 4392 4418 4941 4968 5076 5612 5734 6486 6588 6627 7442 7452 7614 8418 8601 8648 8836 9729 9882 10152 11163 11224 11468 12627 12972 13176 13254 14884 14904 15228 16836 17202 17672 19458 19764 19881 22326 22936 25254 25803 25944 26508 29187 29768 30456 33489 33672 34404 37881 38916 39528 39762 44652 50508 50807 51606 53016 58374 59643 65941 66978 68808 75762 77409 77832 79524 85583 87561 89304 100467 101016 101614 103212 103823 113643 116748 119286 131882 133956 134749 151524 152421 154818 159048 171166 174887 175122 178929 197823 200934 203228 206424 207646 226981 227286 232227 233496 238572 256749 263764 267912 269498 301401 303048 304842 309636 311469 342332 349774 350244 357858 395646 401868 404247 406456 415292 453962 454572 457263 464454 477144 513498 524661 527528 538996 593469 602802 609684 619272 622938 680943 684664 699548 700488 715716 770247 791292 803736 808494 830584 907924 909144 914526 928908 934407 1026996 1049322 1077992 1186938 1205604 1212741 1219368 1245876 1361886 1371789 1399096 1431432 1540494 1573983 1582584 1616988 1780407 1815848 1829052 1857816 1868814 2042829 2053992 2098644 2310741 2373876 2387929 2411208 2425482 2491752 2723772 2743578 2803221 3080988 3099227 3147966 3233976 3560814 3638223 3658104 3737628 4022401 4085658 4115367 4197288 4621482 4721949 4747752 4775858 4850964 5220563 5341221 5447544 5487156 5606442 6128487 6161976 6198454 6295932 6333203 6932223 7121628 7163787 7276446 7475256 8044802 8171316 8219689 8230734 8409663 9242964 9297681 9443898 9551716 9701928 10441126 10668107 10682442 10914669 10974312 11212884 12067203 12256974 12396908 12591864 12666406 13845841 13864446 14165847 14243256 14327574 14552892 15661689 16089604 16342632 16439378 16461468 16819326 18385461 18485928 18595362 18887796 18999609 19103432 20882252 21336214 21364884 21491361 21829338 22425768 24134406 24513948 24659067 24793816 25332812 27691682 27728892 27893043 28331694 28655148 29105784 31323378 32004321 32179208 32878756 32922936 33638652 36201609 36770922 37190724 37775592 37999218 41537523 41764504 42672428 42729768 42982722 43658676 46985067 48268812 49027896 49318134 50665624 55383364 55457784 55786086 56663388 56998827 57310296 62646756 64008642 64474083 65757512 67277304 72403218 73541844 73977201 74381448 75998436 83075046 83679129 85344856 85965444 87317352 93970134 96012963 96537624 98636268 108604827 110766728 111572172 113326776 113997654 124612569 125293512 128017284 128948166 140955201 144806436 145663669 147083688 147954402 151996872 166150092 167358258 170996481 171930888 187940268 189052847 192025926 193422249 197272536 217209654 221931603 223144344 227995308 245366461 249225138 251037387 256034568 257896332 281910402 288038889 289612872 291327338 295908804 318454343 325814481 332300184 334716516 341992962 373837707 375880536 378105694 384051852 386325383 386844498 422865603 434419308 436991007 443863206 455990616 490732922 498450276 501401029 502074774 512989443 515792664 563820804 567158541 576077778 582654676 591817608 636908686 650754527 651628962 665794809 669433032 683985924 736099383 747675414 756211388 768103704 772650766 773688996 845731206 864116667 868838616 873982014 887726412 955363029 981465844 996900552 1002802058 1004149548 1025978886 1121513121 1127641608 1134317082 1152155556 1158976149 1165309352 1273817372 1301509054 1303257924 1310973021 1331589618 1367971848 1472198766 1495350828 1504203087 1512422776 1545301532 1547377992 1691462412 1701475623 1728233334 1747964028 1775452824 1910726058 1952263581 1962931688 2005604116 2008299096 2051957772 2208298149 2243026242 2268634164 2304311112 2317952298 2547634744 2603018108 2606515848 2621946042 2663179236 2866089087 2944397532 2990701656 3008406174 3090603064 3382924824 3402951246 3456466668 3476928447 3495928056 3821452116 3904527162 3932919063 4011208232 4103915544 4416596298 4486052484 4512609261 4537268328 4635904596 5104426869 5206036216 5243892084 5326358472 5732178174 5856790743 5888795064 6016812348 6624894447 6805902492 6912933336 6953856894 7642904232 7809054324 7865838126 8598267261 8833192596 8885483809 8972104968 9025218522 9271809192 10208853738 10430785341 10487784168 11464356348 11532223667 11713581486 11798757189 12033624696 13249788894 13537827783 13611804984 13907713788 14967354121 15313280607 15618108648 15731676252 17196534522 17570372229 17666385192 17770967618 18050437044 19874683341 20417707476 20861570682 22928712696 23064447334 23427162972 23565848363 23597514378 25794801783 26499577788 26656451427 27075655566 27815427576 29934708242 30585462769 30626561214 31292356023 31463352504 34393069044 34596671001 35140744458 35541935236 36100874088 39749366682 40613483349 40835414952 41723141364 44902062363 46128894668 46854325944 47131696726 47195028756 51589603566 52711116687 52999155576 53312902854 54151311132 59869416484 61170925538 61253122428 62584712046 68786138088 69193342002 70281488916 70697545089 71083870472 79498733364 79969354281 81226966698 83446282728 89804124726 91756388307 92257789336 94263393452 94390057512 103179207132 103790013003 105422233374 106625805708 108302622264 119738832968 122341851076 122506244856 125169424092 134706187089 138386684004 140562977832 141395090178 158997466728 159938708562 162453933396 179608249452 183512776614 188526786904 206358414264 207580026006 210844466748 212092635267 213251611416 239908062843 244683702152 250338848184 269412374178 275269164921 276773368008 282790180356 311370039009 319877417124 324907866792 359216498904 367025553228 404118561267 415160052012 421688933496 424185270534 479816125686 538824748356 542014512349 550538329842 565580360712 622740078018 636277905801 639754834248 703465643687 719724188529 734051106456 808237122534 825807494763 830320104024 848370541068 934110117027 959632251372 1077649496712 1084029024698 1101076659684 1212355683801 1245480156036 1272555811602 1406931287374 1437516750143 1439448377058 1616474245068 1626043537047 1651614989526 1696741082136 1868220234054 1908833717403 1919264502744 2110396931061 2168058049396 2202153319368 2424711367602 2477422484289 2490960312072 2545111623204 2813862574748 2875033500286 2878896754116 3232948490136 3252087074094 3303229979052 3736440468108 3817667434806 4220793862122 4312550250429 4336116098792 4849422735204 4878130611141 4954844968578 5090223246408 5627725149496 5750067000572 5757793508232 6331190793183 6504174148188 6606459958104 7472880936216 7635334869612 8441587724244 8625100500858 9698845470408 9756261222282 9909689937156 11500134001144 12662381586366 12937650751287 13008348296376 14634391833423 15270669739224 16883175448488 17250201001716 18993572379549 19512522444564 19819379874312 25324763172732 25875301502574 29268783666846 33062885253289 34500402003432 37987144759098 38812952253861 39025044889128 43903175500269 50649526345464 51750603005148 56980717138647 58537567333692 66125770506578 75974289518196 77625904507722 87806351000538 99188655759867 103501206010296 113961434277294 116438856761583 117075134667384 132251541013156 151948579036392 155251809015444 175612702001076 198377311519734 227922868554588 232877713523166 264503082026312 297565967279601 310503618030888 351225404002152 396754623039468 455845737109176 465755427046332 595131934559202 793509246078936 892697901838803 931510854092664 1190263869118404 1785395803677606 2380527738236808 2678093705516409 3570791607355212 5356187411032818 7141583214710424 10712374822065636 21424749644131272
- Sum of all divisors σ(n): 65045807015904000
- Sum of proper divisors (its aliquot sum) s(n): 43621057371772728
- 21424749644131272 is an abundant number, because the sum of its proper divisors (43621057371772728) is greater than itself. Its abundance is 22196307727641456
Bases of 21424749644131272
- Binary: 10011000001110110110010001111111111000010101011110010002
- Hexadecimal: 0x4C1DB23FF0ABC8
- Base-36: 5UYFU3ZH0I0
Squares and roots of 21424749644131272
- 21424749644131272 squared (214247496441312722) is 459019897313703066206551568337984
- 21424749644131272 cubed (214247496441312723) is 9834386381620932783990688573123930813156559835648
-
The
square root of 21424749644131272 is 146371956.4811896337 -
The
cube root of 21424749644131272 is 277740.0985370527
Scales and comparisons
How big is 21424749644131272?- 21,424,749,644,131,272 seconds is equal to 681,240,767 years, 30 weeks, 1 day, 16 hours, 1 minute, 12 seconds.
-
To count from 1 to 21,424,749,644,131,272 would take you about two billion, forty-three million, seven hundred twenty-two thousand, three hundred two 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 21424749644131272 cubic inches would be around 23145 feet tall.
Recreational maths with 21424749644131272
- 21424749644131272 backwards is 27213144694742412
- The number of decimal digits it has is: 17
- The sum of 21424749644131272's digits is 63
- More coming soon!
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The information we have on file for 21424749644131272 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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