21421124605320384
21,421,124,605,320,384 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21421124605320384 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.
21421124605320384 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21421124605320384:
26 × 3 × 7 × 19 × 31 × 10932 × 22651
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 31 × 1093 × 1093 × 22651)See below for interesting mathematical facts about the number 21421124605320384 from the Numbermatics database.
Names of 21421124605320384
- Cardinal: 21421124605320384 can be written as Twenty-one quadrillion, four hundred twenty-one trillion, one hundred twenty-four billion, six hundred five million, three hundred twenty thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 2.1421124605320384 × 1016
Factors of 21421124605320384
Divisors of 21421124605320384
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 56 57 62 64 76 84 93 96 112 114 124 133 152 168 186 192 217 224 228 248 266 304 336 372 399 434 448 456 496 532 589 608 651 672 744 798 868 912 992 1064 1093 1178 1216 1302 1344 1488 1596 1736 1767 1824 1984 2128 2186 2356 2604 2976 3192 3279 3472 3534 3648 4123 4256 4372 4712 5208 5952 6384 6558 6944 7068 7651 8246 8512 8744 9424 10416 12369 12768 13116 13888 14136 15302 16492 17488 18848 20767 20832 22651 22953 24738 25536 26232 28272 30604 32984 33883 34976 37696 41534 41664 45302 45906 49476 52464 56544 61208 62301 65968 67766 67953 69952 83068 90604 91812 98952 101649 104928 113088 122416 124602 131936 135532 135906 145369 158557 166136 181208 183624 197904 203298 209856 237181 244832 249204 263872 271064 271812 290738 317114 332272 362416 367248 395808 406596 430369 436107 474362 475671 489664 498408 542128 543624 581476 634228 643777 664544 702181 711543 724832 734496 791616 813192 860738 872214 948724 951342 996816 1084256 1087248 1162952 1194649 1268456 1287554 1291107 1329088 1404362 1423086 1449664 1468992 1626384 1721476 1744428 1897448 1902684 1931331 1993632 2106543 2168512 2174496 2325904 2389298 2536912 2575108 2582214 2808724 2846172 3012583 3252768 3442952 3488856 3583947 3794896 3805368 3862662 3987264 4213086 4348992 4506439 4651808 4778596 4915267 5073824 5150216 5164428 5617448 5692344 6025166 6505536 6885904 6977712 7167894 7589792 7610736 7725324 8362543 8426172 9012878 9037749 9303616 9557192 9830534 10147648 10300432 10328856 11234896 11384688 12050332 13341439 13519317 13771808 13955424 14335788 14745801 15179584 15221472 15450648 16725086 16852344 18025756 18075498 19114384 19661068 20600864 20657712 22469792 22698331 22769376 24100664 24757543 25087629 26682878 27038634 27543616 27910848 28671576 29491602 30442944 30901296 33450172 33704688 36051512 36150996 37034119 38228768 39322136 40024317 41201728 41315424 44939584 45396662 45538752 48201328 49515086 50175258 53365756 54077268 57343152 58983204 61802592 66900344 67409376 68094993 72103024 72301992 74068238 74272629 76457536 78644272 80048634 82630848 90793324 93390073 96402656 99030172 100350516 106731512 108154536 111102357 114686304 117966408 123605184 133800688 134818752 136189986 144206048 144603984 148136476 148545258 157288544 158888317 160097268 173302801 181586648 186780146 192805312 198060344 200701032 213463024 216309072 222204714 229372608 235932816 259238833 267601376 272379972 280170219 288412096 289207968 296272952 297090516 314577088 317776634 320194536 346605602 363173296 373560292 396120688 401402064 426926048 432618144 444409428 470393317 471865632 476664951 518477666 519908403 535202752 544759944 560340438 578415936 592545904 594181032 635553268 640389072 693211204 703648261 726346592 747120584 767483833 777716499 792241376 802804128 853852096 865236288 888818856 940786634 943731264 953329902 1036955332 1039816806 1089519888 1120680876 1185091808 1188362064 1271106536 1280778144 1386422408 1407296522 1411179951 1452693184 1494241168 1534967666 1555432998 1584482752 1605608256 1777637712 1881573268 1906659804 2073910664 2079633612 2110944783 2179039776 2241361752 2302451499 2370183616 2376724128 2542213072 2561556288 2772844816 2814593044 2822359902 2988482336 3069935332 3110865996 3292753219 3555275424 3763146536 3813319608 4147821328 4159267224 4221889566 4358079552 4482723504 4604902998 4753448256 4925537827 5084426144 5372386831 5545689632 5629186088 5644719804 5976964672 6139870664 6221731992 6585506438 7110550848 7526293072 7626639216 8295642656 8318534448 8443779132 8965447008 9209805996 9851075654 9878259657 10168852288 10744773662 11091379264 11258372176 11289439608 12279741328 12443463984 13171012876 14582192827 14776613481 15052586144 15253278432 16117160493 16591285312 16637068896 16887558264 17930894016 18419611992 19702151308 19756519314 21489547324 22516744352 22578879216 24559482656 24886927968 26342025752 27059994499 29164385654 29553226962 30105172288 30506556864 32234320986 33274137792 33775116528 36839223984 39404302616 39513038628 42979094648 43746578481 45033488704 45157758432 49118965312 49773855936 52684051504 54119988998 58328771308 59106453924 64468641972 67550233056 73678447968 78808605232 79026077256 81179983497 85958189296 87493156962 90315516864 102075349789 105368103008 108239977996 116657542616 118212907848 128937283944 135100466112 147356895936 157617210464 158052154512 162359966994 171916378592 174986313924 189419961493 204150699578 210736206016 216479955992 233315085232 236425815696 257874567888 306226049367 315234420928 316104309024 324719933988 343832757184 349972627848 378839922986 408301399156 432959911984 466630170464 472851631392 514139895481 515749135776 568259884479 612452098734 632208618048 649439867976 699945255696 757679845972 816602798312 838859829469 865919823968 933260340928 945703262784 1028279790962 1031498271552 1136519768958 1224904197468 1298879735952 1399890511392 1515359691944 1542419686443 1633205596624 1677719658938 1731839647936 2056559581924 2273039537916 2449808394936 2516579488407 2597759471904 2799781022784 3030719383888 3084839372886 3266411193248 3355439317876 3598979268367 4113119163848 4546079075832 4899616789872 5033158976814 5195518943808 5872018806283 6061438767776 6169678745772 6532822386496 6710878635752 7197958536734 8226238327696 9092158151664 9799233579744 10066317953628 10796937805101 11744037612566 12122877535552 12339357491544 13421757271504 14395917073468 15938336759911 16452476655392 17616056418849 18184316303328 19598467159488 20132635907256 21593875610202 23488075225132 24678714983088 26843514543008 28791834146936 31876673519822 32904953310784 35232112837698 36368632606656 40265271814512 43187751220404 46976150450264 47815010279733 49357429966176 53687029086016 57583668293872 63753347039644 70464225675396 80530543629024 86375502440808 93952300900528 95630020559466 98714859932352 111568357319377 115167336587744 127506694079288 140928451350792 161061087258048 172751004881616 187904601801056 191260041118932 223136714638754 230334673175488 255013388158576 281856902701584 334705071958131 345502009763232 375809203602112 382520082237864 446273429277508 510026776317152 563713805403168 669410143916262 691004019526464 765040164475728 892546858555016 1020053552634304 1127427610806336 1338820287832524 1530080328951456 1785093717110032 2677640575665048 3060160657902912 3570187434220064 5355281151330096 7140374868440128 10710562302660192 21421124605320384
- Sum of all divisors σ(n): 70449525665218560
- Sum of proper divisors (its aliquot sum) s(n): 49028401059898176
- 21421124605320384 is an abundant number, because the sum of its proper divisors (49028401059898176) is greater than itself. Its abundance is 27607276454577792
Bases of 21421124605320384
- Binary: 10011000001101001100110001110101100101000011100110000002
- Hexadecimal: 0x4C1A663ACA1CC0
- Base-36: 5UX5KSGYKLC
Squares and roots of 21421124605320384
- 21421124605320384 squared (214211246053203842) is 458864579356662377195999285907456
- 21421124605320384 cubed (214211246053203843) is 9829395331366988388223616129970198509771054383104
-
The
square root of 21421124605320384 is 146359572.9883098013 -
The
cube root of 21421124605320384 is 277724.4332365207
Scales and comparisons
How big is 21421124605320384?- 21,421,124,605,320,384 seconds is equal to 681,125,502 years, 29 weeks, 22 hours, 46 minutes, 24 seconds.
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To count from 1 to 21,421,124,605,320,384 would take you about two billion, forty-three million, three hundred seventy-six thousand, five hundred seven 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 21421124605320384 cubic inches would be around 23143.7 feet tall.
Recreational maths with 21421124605320384
- 21421124605320384 backwards is 48302350642112412
- 21421124605320384 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21421124605320384's digits is 48
- More coming soon!
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The information we have on file for 21421124605320384 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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