21009678908400
21,009,678,908,400 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21009678908400 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1440 divisors.
21009678908400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21009678908400:
24 × 32 × 52 × 7 × 13 × 17 × 601 × 6277
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 13 × 17 × 601 × 6277)See below for interesting mathematical facts about the number 21009678908400 from the Numbermatics database.
Names of 21009678908400
- Cardinal: 21009678908400 can be written as Twenty-one trillion, nine billion, six hundred seventy-eight million, nine hundred eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.10096789084 × 1013
Factors of 21009678908400
Divisors of 21009678908400
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 20 21 24 25 26 28 30 34 35 36 39 40 42 45 48 50 51 52 56 60 63 65 68 70 72 75 78 80 84 85 90 91 100 102 104 105 112 117 119 120 126 130 136 140 144 150 153 156 168 170 175 180 182 195 200 204 208 210 221 225 234 238 240 252 255 260 272 273 280 300 306 312 315 325 336 340 350 357 360 364 390 400 408 420 425 442 450 455 468 476 504 510 520 525 546 560 585 595 600 601 612 624 630 650 663 680 700 714 720 728 765 780 816 819 840 850 884 900 910 936 952 975 1008 1020 1040 1050 1071 1092 1105 1170 1190 1200 1202 1224 1260 1275 1300 1326 1360 1365 1400 1428 1456 1530 1547 1560 1575 1638 1680 1700 1768 1785 1800 1803 1820 1872 1904 1950 1989 2040 2100 2142 2184 2210 2275 2340 2380 2404 2448 2520 2550 2600 2652 2730 2800 2856 2925 2975 3005 3060 3094 3120 3150 3276 3315 3400 3536 3570 3600 3606 3640 3825 3900 3978 4080 4095 4200 4207 4284 4368 4420 4550 4641 4680 4760 4808 5040 5100 5200 5304 5355 5409 5460 5525 5712 5850 5950 6010 6120 6188 6277 6300 6552 6630 6800 6825 7140 7212 7280 7650 7735 7800 7813 7956 8190 8400 8414 8568 8840 8925 9015 9100 9282 9360 9520 9616 9945 10200 10217 10608 10710 10818 10920 11050 11700 11900 12020 12240 12376 12554 12600 12621 13104 13260 13650 13923 14280 14424 15025 15300 15470 15600 15626 15912 16380 16575 16828 17136 17680 17850 18030 18200 18564 18831 19890 20400 20434 20475 21035 21420 21636 21840 22100 23205 23400 23439 23800 24040 24752 25108 25200 25242 26520 26775 27045 27300 27846 28560 28848 30050 30600 30651 30940 31252 31385 31824 32760 33150 33656 35700 36060 36400 37128 37662 37863 38675 39065 39780 40868 40950 42070 42840 43272 43939 44200 45075 46410 46800 46878 47600 48080 49725 50216 50484 51085 53040 53550 54090 54600 54691 55692 56493 60100 61200 61302 61880 62504 62770 63105 65520 66300 67312 69615 70317 71400 71519 72120 74256 75324 75726 77350 78130 79560 81601 81736 81900 84140 85680 86544 87878 88400 90150 91953 92820 93756 94155 99450 100432 100968 102170 105175 106709 107100 108180 109200 109382 111384 112986 116025 117195 120200 122604 123760 125008 125540 126210 131817 132600 132821 135225 139230 140634 142800 143038 144240 150648 151452 153255 154700 156260 156925 159120 163202 163472 163800 164073 168280 175756 180300 183906 185640 187512 188310 189315 195325 198900 201936 204340 210350 213418 214200 214557 216360 218764 219695 222768 225972 232050 234390 240400 244803 245208 251080 252420 255425 263634 265200 265642 270450 273455 278460 281268 282465 286076 301296 302904 306510 309400 312520 313850 315525 320127 326404 327600 328146 336560 348075 351512 351585 357595 360600 367812 371280 375024 376620 378630 390650 395451 397800 398463 408005 408680 420700 426836 428400 429114 432720 437528 439390 451944 459765 464100 468780 470775 489606 490416 492219 502160 504840 510850 527268 531284 533545 540900 546910 556920 562536 564930 571207 572152 585975 605808 613020 618800 625040 627700 631050 640254 643671 652808 656292 659085 664105 696150 703024 703170 715190 721200 734409 735624 746963 753240 757260 766275 781300 790902 795600 796926 816010 817360 820365 841400 853672 858228 875056 878780 903888 919530 928200 929747 937560 941550 946575 960381 979212 984438 1009680 1021700 1054536 1062568 1067090 1072785 1081800 1093820 1098475 1113840 1125072 1129860 1142414 1144304 1171950 1195389 1224015 1226040 1255400 1262100 1280508 1287342 1305616 1312584 1318170 1328210 1367275 1387217 1392300 1406340 1412325 1430380 1468818 1471248 1493926 1506480 1514520 1532550 1562600 1581804 1593852 1600635 1632020 1640730 1682800 1707344 1713621 1716456 1757560 1757925 1787975 1839060 1856400 1859494 1875120 1883100 1893150 1920762 1958424 1968876 1977255 1992315 2040025 2043400 2109072 2125136 2134180 2145570 2163600 2187640 2196950 2240889 2259720 2284828 2298825 2343900 2390778 2448030 2452080 2461095 2510800 2524200 2561016 2574684 2625168 2636340 2656420 2667725 2734550 2774434 2784600 2789241 2812680 2824650 2856035 2860760 2937636 2987852 3029040 3065100 3125200 3163608 3187704 3201270 3218355 3264040 3281460 3295425 3320525 3427242 3432912 3515120 3515850 3575950 3672045 3678120 3718988 3734815 3766200 3772477 3786300 3841524 3916848 3937752 3954510 3984630 4080050 4086800 4101825 4161651 4268360 4291140 4375280 4393900 4481778 4519440 4569656 4597650 4648735 4687800 4781556 4801905 4896060 4922190 5048400 5122032 5140863 5149368 5272680 5312840 5335450 5363925 5469100 5548868 5569200 5578482 5625360 5649300 5712070 5721520 5875272 5975704 5976945 6120075 6130200 6327216 6375408 6402540 6436710 6528080 6562920 6590850 6641050 6722667 6854484 6936085 7031700 7151900 7344090 7356240 7437976 7469630 7532400 7544954 7572600 7683048 7875504 7909020 7969260 8003175 8160100 8203650 8323302 8367723 8536720 8568105 8582280 8787800 8963556 9139312 9195300 9297470 9375600 9563112 9603810 9710519 9792120 9844380 9886275 9961575 10281726 10298736 10545360 10625680 10670900 10727850 10938200 11097736 11156964 11204445 11298600 11317431 11424140 11750544 11951408 11953890 12240150 12260400 12305475 12484953 12805080 12873420 13125840 13181700 13282100 13445334 13708968 13872170 13946205 14063400 14280175 14303800 14688180 14875952 14939260 15089908 15145200 15366096 15818040 15938520 16006350 16091775 16320200 16407300 16646604 16735446 17136210 17164560 17575600 17927112 18360225 18390600 18594940 18674075 18862385 19126224 19207620 19421038 19584240 19688760 19772550 19923150 20563452 20808255 21341800 21455700 21876400 22195472 22313928 22408890 22597200 22634862 22848280 23243675 23907780 24009525 24480300 24610950 24969906 25610160 25704315 25746840 26363400 26407339 26564200 26890668 27417936 27744340 27892410 28126800 28560350 28607600 29131557 29376360 29878520 29884725 30179816 31636080 31877040 32012700 32183550 32640400 32814600 33293208 33470892 33613335 33952293 34272420 34680425 35854224 36720450 36781200 37189880 37348150 37724770 38415240 38842076 39377520 39545100 39846300 41126904 41616510 41838615 42683600 42840525 42911400 44627856 44817780 45269724 45696560 46487350 47815560 48019050 48552595 48960600 49042201 49221900 49939812 51408630 51493680 52726800 52814678 53128400 53781336 55488680 55784820 56022225 56587155 57120700 58263114 58752720 59757040 59769450 60359632 62424765 64025400 64132109 64367100 65629200 66586416 66941784 67226670 67904586 68544840 69360850 69731025 73440900 74379760 74696300 75449540 76830480 77684152 79090200 79222017 79692600 82253808 83233020 83677230 85681050 85822800 87394671 89635560 90539448 92974700 94311925 95631120 96038100 97105190 97921200 98084402 98443800 99879624 102817260 104041275 105629356 107562672 110977360 111569640 112044450 113174310 114241400 116526228 119538900 124849530 128050800 128264218 128521575 128734200 132036695 133883568 134453340 135809172 137089680 138721700 139462050 145657785 146881800 147126603 149392600 150899080 155368304 158180400 158444034 159385200 166466040 167354460 168066675 169761465 171362100 174789342 179271120 181078896 185949400 188623850 192076200 192396327 194210380 196168804 196887600 199759248 205634520 208082550 209193075 211258712 223139280 224088900 226348620 228482800 233052456 237666051 239077800 242762975 245211005 249699060 256528436 257043150 257468400 264073390 268906680 271618344 277443400 278924100 282935775 291315570 293763600 294253206 298785200 301798160 312123825 316888068 320660545 332932080 334708920 336133350 339522930 342724200 343295407 349578684 371898800 377247700 384152400 384792654 388420760 392337608 396110085 411269040 416165100 418386150 422517424 436973355 441379809 448177800 448924763 452697240 466104912 475332102 478155600 485525950 490422010 499398120 513056872 514086300 528146780 537813360 543236688 554886800 557848200 565871550 577188981 582631140 588506412 624247650 633776136 641321090 660183475 669417840 672266700 679045860 685448400 686590814 699157368 728288925 735633015 754495400 769585308 776841520 784675216 792220170 832330200 833717417 836772300 848807325 873946710 882759618 896355600 897849526 905394480 950664204 961981635 971051900 980844020 998796240 1026113744 1028172600 1029886221 1056293560 1115696400 1131743100 1154377962 1165262280 1177012824 1188330255 1226055025 1248495300 1267552272 1282642180 1320366950 1344533400 1346774289 1358091720 1373181628 1398314736 1456577850 1471266030 1508990800 1539170616 1584440340 1603302725 1664660400 1667434834 1673544600 1697614650 1716477035 1747893420 1765519236 1795699052 1901328408 1923963270 1942103800 1961688040 1980550425 2056345200 2059772442 2112587120 2184866775 2206899045 2244623815 2263486200 2308755924 2330524560 2354025648 2376660510 2452110050 2496990600 2501152251 2565284360 2640733900 2689066800 2693548578 2716183440 2746363256 2885944905 2913155700 2942532060 3078341232 3089658663 3168880680 3206605450 3334869668 3347089200 3395229300 3432954070 3495786840 3531038472 3591398104 3678165075 3802656816 3847926540 3884207600 3923376080 3961100850 4040322867 4119544884 4168587085 4369733550 4413798090 4489247630 4526972400 4617511848 4753321020 4809908175 4904220100 4993981200 5002304502 5130568720 5149431105 5281467800 5387097156 5492726512 5771889810 5826311400 5836021919 5885064120 5941651275 6179317326 6337761360 6413210900 6669739336 6733871445 6790458600 6865908140 6991573680 7062076944 7182796208 7356330150 7503456753 7695853080 7922201700 8080645734 8239089768 8337174170 8582385175 8739467100 8827596180 8978495260 9235023696 9506642040 9619816350 9808440200 10004609004 10298862210 10562935600 10774194312 11034495225 11223119075 11543779620 11652622800 11672043838 11770128240 11883302550 12358634652 12505761255 12826421800 13339478672 13467742890 13580917200 13731816280 14429724525 14712660300 15006913506 15391706160 15448293315 15844403400 16161291468 16478179536 16674348340 17164770350 17478934200 17508065757 17655192360 17956990520 19013284080 19239632700 19616880400 20009218008 20201614335 20597724420 20842935425 21548388624 22068990450 22446238150 23087559240 23344087676 23766605100 24717269304 25011522510 25652843600 25747155525 26935485780 27463632560 28859449050 29180109595 29425320600 30013827012 30896586630 31688806800 32322582936 33348696680 33669357225 34329540700 34957868400 35016131514 35310384720 35913981040 37517283765 38479265400 40018436016 40403228670 41195448840 41685870850 44137980900 44892476300 46175118480 46688175352 47533210200 49434538608 50023045020 51494311050 52524197271 53870971560 57718898100 58360219190 58850641200 60027654024 61793173260 62528806275 64645165872 66697393360 67338714450 68659081400 70032263028 75034567530 76958530800 77241466575 80806457340 82390897680 83371741700 87540328785 88275961800 89784952600 93376350704 95066420400 100046090040 101008071675 102988622100 105048394542 107741943120 115437796200 116720438380 120055308048 123586346520 125057612550 134677428900 137318162800 140064526056 145900547975 150069135060 154482933150 161612914680 166743483400 175080657570 176551923600 179569905200 187586418825 200092180080 202016143350 205977244200 210096789084 230875592400 233440876760 247172693040 250115225100 262620986355 269354857800 280129052112 291801095950 300138270120 308965866300 323225829360 333486966800 350161315140 375172837650 404032286700 411954488400 420193578168 437701643925 466881753520 500230450200 525241972710 538709715600 583602191900 600276540240 617931732600 700322630280 750345675300 808064573400 840387156336 875403287850 1000460900400 1050483945420 1167204383800 1235863465200 1313104931775 1400645260560 1500691350600 1616129146800 1750806575700 2100967890840 2334408767600 2626209863550 3001382701200 3501613151400 4201935781680 5252419727100 7003226302800 10504839454200 21009678908400
- Sum of all divisors σ(n): 95186436928128
- Sum of proper divisors (its aliquot sum) s(n): 74176758019728
- 21009678908400 is an abundant number, because the sum of its proper divisors (74176758019728) is greater than itself. Its abundance is 53167079111328
Bases of 21009678908400
- Binary: 1001100011011101100100111001010111011111100002
- Hexadecimal: 0x131BB272BBF0
- Base-36: 7G3POD980
Squares and roots of 21009678908400
- 21009678908400 squared (210096789084002) is 441406607834067815590560000
- 21009678908400 cubed (210096789084003) is 9273811098639804792188249122144704000000
-
The
square root of 21009678908400 is 4583631.6287851929 -
The
cube root of 21009678908400 is 27593.4797436371
Scales and comparisons
How big is 21009678908400?- 21,009,678,908,400 seconds is equal to 668,042 years, 41 weeks, 4 days, 23 hours.
-
To count from 1 to 21,009,678,908,400 would take you about one million, six hundred seventy thousand, one 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 21009678908400 cubic inches would be around 2299.5 feet tall.
Recreational maths with 21009678908400
- 21009678908400 backwards is 00480987690012
- The number of decimal digits it has is: 14
- The sum of 21009678908400's digits is 54
- 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 21009678908400 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.
APA style:
Numbermatics. (2024). Number 21009678908400 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/21009678908400/
Chicago style:
Numbermatics. 2024. "Number 21009678908400 - Facts about the integer". https://numbermatics.com/n/21009678908400/
The information we have on file for 21009678908400 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 21009678908400, math, Factors of 21009678908400, curriculum, school, college, exams, university, Prime factorization of 21009678908400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, nine billion, six hundred seventy-eight million, nine hundred eight thousand, four hundred.