21321170667157504
21,321,170,667,157,504 is an even composite number composed of five prime numbers multiplied together.
21321170667157504 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21321170667157504:
211 × 113 × 13 × 192 × 12912
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 13 × 19 × 19 × 1291 × 1291)See below for interesting mathematical facts about the number 21321170667157504 from the Numbermatics database.
Names of 21321170667157504
- Cardinal: 21321170667157504 can be written as Twenty-one quadrillion, three hundred twenty-one trillion, one hundred seventy billion, six hundred sixty-seven million, one hundred fifty-seven thousand, five hundred four.
Scientific notation
- Scientific notation: 2.1321170667157504 × 1016
Factors of 21321170667157504
Divisors of 21321170667157504
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 8 11 13 16 19 22 26 32 38 44 52 64 76 88 104 121 128 143 152 176 208 209 242 247 256 286 304 352 361 416 418 484 494 512 572 608 704 722 832 836 968 988 1024 1144 1216 1291 1331 1408 1444 1573 1664 1672 1936 1976 2048 2288 2299 2432 2582 2662 2717 2816 2888 3146 3328 3344 3872 3952 3971 4576 4598 4693 4864 5164 5324 5434 5632 5776 6292 6656 6688 7744 7904 7942 9152 9196 9386 9728 10328 10648 10868 11264 11552 12584 13312 13376 14201 15488 15808 15884 16783 17303 18304 18392 18772 19456 20656 21296 21736 22528 23104 24529 25168 25289 26624 26752 28402 29887 30976 31616 31768 33566 34606 36608 36784 37544 38912 41312 42592 43472 43681 46208 49058 50336 50578 51623 53504 56804 59774 61952 63232 63536 67132 69212 73216 73568 75088 82624 85184 86944 87362 92416 98116 100672 101156 103246 107008 113608 119548 123904 126464 127072 134264 138424 146432 147136 150176 156211 165248 170368 173888 174724 184613 184832 196232 201344 202312 206492 214016 227216 239096 247808 252928 254144 268528 269819 276848 292864 294272 300352 312422 318877 328757 330496 340736 347776 349448 369226 369664 392464 402688 404624 412984 428032 454432 466051 478192 480491 505856 508288 537056 539638 553696 567853 588544 600704 624844 637754 657514 660992 681472 695552 698896 738452 739328 784928 805376 809248 825968 908864 932102 956384 960982 1016576 1074112 1079276 1107392 1135706 1177088 1201408 1249688 1275508 1315028 1321984 1362944 1391104 1397792 1476904 1569856 1610752 1618496 1651936 1666681 1718321 1817728 1864204 1912768 1921964 2030743 2033152 2148224 2158552 2214784 2271412 2354176 2402816 2499376 2551016 2630056 2643968 2725888 2782208 2795584 2953808 2968009 3139712 3221504 3236992 3303872 3333362 3436642 3507647 3635456 3728408 3825536 3843928 4061486 4066304 4296448 4317104 4429568 4542824 4708352 4805632 4998752 5102032 5126561 5260112 5564416 5591168 5907616 5936018 6058663 6246383 6279424 6473984 6607744 6666724 6873284 7015294 7270912 7456816 7651072 7687856 8122972 8132608 8592896 8634208 8859136 9085648 9611264 9997504 10204064 10253122 10520224 11182336 11815232 11872036 12117326 12492766 12558848 12947968 13215488 13333448 13746568 14030588 14541824 14913632 15302144 15375712 16245944 17185792 17268416 17718272 18171296 18333491 19995008 20408128 20506244 21040448 21666853 22338173 22364672 23630464 23744072 24234652 24985532 25117696 25895936 26430976 26666896 27493136 28061176 29083648 29827264 30604288 30751424 31666939 32491888 32648099 34371584 34536832 35436544 36342592 36666982 38584117 39990016 40816256 41012488 42080896 43333706 44676346 44729344 47260928 47488144 48469304 49971064 50235392 51791872 52861952 53333792 54986272 56122352 56392171 59654528 61208576 61502848 63333878 64983776 65296198 66645293 69073664 72685184 73333964 77168234 79980032 81632512 82024976 84161792 86667412 89352692 89458688 94521856 94976288 96938608 99942128 105723904 106667584 109972544 112244704 112784342 119309056 123005696 126667756 129967552 130592396 133290586 138147328 145370368 146667928 154336468 159960064 163265024 164049952 168323584 173334824 178705384 189043712 189952576 193877216 199884256 201668401 213335168 219945088 224489408 225568684 238335383 238618112 246011392 253335512 259935104 261184792 266581172 276294656 290740736 293335856 308672936 319920128 326530048 328099904 336647168 346669648 348336329 357410768 378087424 379905152 387754432 399768512 403336802 411670207 424425287 426670336 439890176 448978816 451137368 476670766 477236224 492022784 506671024 519870208 522369584 533162344 552589312 581481472 586671712 601671841 617345872 620313881 653060096 656199808 673294336 693339296 696672658 714821536 733098223 759810304 775508864 799537024 806673604 823340414 848850574 853340672 879780352 897957632 902274736 953341532 954472448 984045568 1013342048 1039740416 1044739168 1066324688 1162962944 1173343424 1203343682 1234691744 1240627762 1312399616 1386678592 1393345316 1429643072 1466196446 1519620608 1551017728 1599074048 1613347208 1646680828 1697701148 1706681344 1759560704 1795915264 1804549472 1906683064 2026684096 2079480832 2089478336 2132649376 2218352411 2346686848 2406687364 2469383488 2481255524 2621689213 2624799232 2773357184 2786690632 2859286144 2932392892 3039241216 3102035456 3198148096 3226694416 3293361656 3395402296 3413362688 3519121408 3591830528 3609098944 3813366128 3831699619 4053368192 4158961664 4178956672 4265298752 4436704822 4528372277 4693373696 4813374728 4938766976 4962511048 5243378426 5249598464 5546714368 5573381264 5718572288 5864785784 6078482432 6204070912 6396296192 6453388832 6586723312 6618390251 6790804592 7183661056 7218197888 7626732256 7663399238 7821733933 8064080453 8106736384 8357913344 8530597504 8873409644 9056744554 9386747392 9626749456 9877533952 9925022096 10486756852 10499196928 11093428736 11146762528 11437144576 11729571568 12408141824 12792592384 12906777664 13173446624 13236780502 13581609184 14436395776 15253464512 15326798476 15643467866 16128160906 16213472768 16715826688 17061195008 17746819288 18113489108 18773494784 19253498912 19755067904 19850044192 20973513704 22186857472 22293525056 22874289152 23459143136 25813555328 26346893248 26473561004 27163218368 28838581343 28872791552 30506929024 30653596952 31286935732 32256321812 32426945536 33431653376 34122390016 35493638576 36226978216 37546989568 38506997824 39510135808 39700088384 41947027408 42148695809 44373714944 44587050112 45748578304 46918286272 49812095047 51627110656 52693786496 52947122008 54326436736 57677162686 57745583104 61013858048 61307193904 62573871464 64512643624 64853891072 66863306752 68244780032 70987277152 72453956432 72802292761 77013995648 79020271616 79400176768 83894054816 84297391618 86039073263 89174100224 93836572544 99624190094 103254221312 105387572992 105894244016 108652873472 115354325372 115491166208 122027716096 122614387808 125147742928 129025287248 136489560064 141974554304 144907912864 145604585522 154027991296 158800353536 167788109632 168594783236 172078146526 178348200448 187673145088 199248380188 206508442624 210775145984 211788488032 217305746944 230708650744 244055432192 245228775616 250295485856 258050574496 283949108608 289815825728 291209171044 308055982592 317600707072 335576219264 337189566472 344156293052 356696400896 375346290176 398496760376 413016885248 421550291968 423576976064 434611493888 461417301488 488110864384 490457551232 500590971712 516101148992 547933045517 567898217216 579631651456 582418342088 616111965184 635201414144 671152438528 674379132944 688312586104 713392801792 750692580352 796993520752 800825220371 843100583936 847153952128 869222987776 922834602976 946429805893 980915102464 1001181943424 1032202297984 1095866091034 1135796434432 1159263302912 1164836684176 1232223930368 1270402828288 1342304877056 1348758265888 1376625172208 1501385160704 1593987041504 1601650440742 1694307904256 1845669205952 1892859611786 1961830204928 2002363886848 2064404595968 2191732182068 2271592868864 2318526605824 2329673368352 2684609754112 2697516531776 2753250344416 3187974083008 3203300881484 3388615808512 3691338411904 3785719223572 3923660409856 4004727773696 4128809191936 4383464364136 4543185737728 4637053211648 4659346736704 5369219508224 5395033063552 5506500688832 6375948166016 6406601762968 6777231617024 7382676823808 7571438447144 7847320819712 8009455547392 8257618383872 8766928728272 9274106423296 9318693473408 10410727864823 10790066127104 11013001377664 12751896332032 12813203525936 13554463234048 14765353647616 15142876894288 16018911094784 16515236767744 17533857456544 18637386946816 20821455729646 21580132254208 22026002755328 25503792664064 25626407051872 29530707295232 30285753788576 35067714913088 37274773893632 41642911459292 43160264508416 44052005510656 51007585328128 51252814103744 59061414590464 60571507577152 70135429826176 74549547787264 83285822918584 86320529016832 88104011021312 102015170656256 102505628207488 121143015154304 140270859652352 149099095574528 166571645837168 176208022042624 205011256414976 242286030308608 280541719304704 333143291674336 410022512829952 484572060617216 561083438609408 666286583348672 820045025659904 969144121234432 1122166877218816 1332573166697344 1640090051319808 1938288242468864 2665146333394688 5330292666789376 10660585333578752 21321170667157504
- Sum of all divisors σ(n): 53338034809528560
- Sum of proper divisors (its aliquot sum) s(n): 32016864142371056
- 21321170667157504 is an abundant number, because the sum of its proper divisors (32016864142371056) is greater than itself. Its abundance is 10695693475213552
Bases of 21321170667157504
- Binary: 10010111011111101111101111000111100111110111000000000002
- Hexadecimal: 0x4BBF7DE3CFB800
- Base-36: 5TXQ2L2WUF4
Squares and roots of 21321170667157504
- 21321170667157504 squared (213211706671575042) is 454592318618057564218495143510016
- 21321170667157504 cubed (213211706671575043) is 9692440409234447023284465971282378418984073560064
-
The
square root of 21321170667157504 is 146017706.6905158047 -
The
cube root of 21321170667157504 is 277291.7927098075
Scales and comparisons
How big is 21321170667157504?- 21,321,170,667,157,504 seconds is equal to 677,947,276 years, 26 weeks, 1 day, 15 hours, 45 minutes, 4 seconds.
-
To count from 1 to 21,321,170,667,157,504 would take you about two billion, thirty-three million, eight hundred forty-one thousand, eight hundred twenty-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 21321170667157504 cubic inches would be around 23107.6 feet tall.
Recreational maths with 21321170667157504
- 21321170667157504 backwards is 40575176607112312
- The number of decimal digits it has is: 17
- The sum of 21321170667157504's digits is 58
- More coming soon!
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The information we have on file for 21321170667157504 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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