21042217443720
21,042,217,443,720 is an even composite number composed of nine prime numbers multiplied together.
What does the number 21042217443720 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1024 divisors.
21042217443720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 21042217443720:
23 × 3 × 5 × 11 × 37 × 43 × 89 × 103 × 1093
(2 × 2 × 2 × 3 × 5 × 11 × 37 × 43 × 89 × 103 × 1093)See below for interesting mathematical facts about the number 21042217443720 from the Numbermatics database.
Names of 21042217443720
- Cardinal: 21042217443720 can be written as Twenty-one trillion, forty-two billion, two hundred seventeen million, four hundred forty-three thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.104221744372 × 1013
Factors of 21042217443720
Divisors of 21042217443720
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 37 40 43 44 55 60 66 74 86 88 89 103 110 111 120 129 132 148 165 172 178 185 206 215 220 222 258 264 267 296 309 330 344 356 370 407 412 430 440 444 445 473 515 516 534 555 618 645 660 712 740 814 824 860 888 890 946 979 1030 1032 1068 1093 1110 1133 1221 1236 1290 1320 1335 1419 1480 1545 1591 1628 1720 1780 1892 1958 2035 2060 2136 2186 2220 2266 2365 2442 2472 2580 2670 2838 2937 3090 3182 3256 3279 3293 3399 3560 3784 3811 3827 3916 4070 4120 4372 4429 4440 4532 4730 4773 4884 4895 5160 5340 5465 5665 5676 5874 6105 6180 6364 6558 6586 6798 7095 7622 7654 7832 7955 8140 8744 8858 9064 9167 9460 9546 9768 9790 9879 10680 10930 11330 11352 11433 11481 11748 12023 12210 12360 12728 13116 13172 13287 13596 14190 14685 15244 15308 15910 16280 16395 16465 16995 17501 17716 18334 18920 19055 19092 19135 19580 19758 21860 22145 22660 22866 22962 23496 23865 24046 24420 26232 26344 26574 27192 27501 28380 29370 30488 30616 31820 32790 32930 33990 35002 35432 36069 36223 36668 38110 38184 38270 39160 39516 40441 41921 42097 43720 44290 45320 45732 45835 45924 46999 47730 48092 48719 48840 49395 52503 53148 55002 56760 57165 57405 58740 60115 63640 65580 65860 66435 67980 70004 72138 72446 73336 76220 76540 79032 80882 83842 84194 87505 88580 91464 91670 91848 93998 95460 96184 97277 97438 98790 100837 105006 106296 108669 110004 112579 114330 114810 117480 120230 121323 125763 126291 131160 131720 132870 135960 137505 140008 140997 141599 144276 144892 146157 152440 153080 161764 163873 167684 168388 175010 177160 180345 181115 183340 187996 190920 194554 194876 197580 201674 202205 209605 210012 210485 217338 220008 225158 228660 229620 234995 240460 242646 243595 251526 252582 262515 265740 275010 281994 283198 288552 289784 291831 292314 302511 323528 327746 335368 336776 337737 339179 350020 360690 362230 366680 375992 389108 389752 394181 395160 403348 404410 419210 420024 420970 424797 434676 444851 450316 457320 459240 469990 480920 485292 486385 487190 491619 503052 504185 505164 516989 525030 531480 543345 550020 562895 563988 566396 583662 584628 605022 606615 628815 631455 655492 675474 678358 700040 704985 707995 721380 724460 730785 778216 788362 806696 808820 819365 838420 841940 849594 869352 889702 900632 939980 970584 972770 974380 983238 1006104 1008370 1010328 1017537 1033978 1050060 1070047 1086690 1100040 1125790 1127976 1132792 1167324 1169256 1182543 1210044 1213230 1238369 1257630 1262910 1310984 1334553 1350948 1356716 1409970 1415990 1442760 1448920 1459155 1461570 1512555 1550967 1557589 1576724 1617640 1638730 1676840 1683880 1688685 1695895 1699188 1738963 1779404 1802603 1879960 1945540 1948760 1966476 1970905 2016740 2035074 2067956 2100120 2123985 2140094 2173380 2224255 2251580 2334648 2365086 2420088 2426460 2458095 2476738 2515260 2525820 2584945 2669106 2701896 2713432 2819940 2831980 2918310 2923140 3025110 3101934 3115178 3153448 3210141 3277460 3377370 3391790 3398376 3477926 3558808 3599249 3605206 3715107 3730969 3891080 3932952 3941810 4033480 4070148 4135912 4165423 4182911 4247970 4280188 4335991 4346760 4448510 4503160 4672767 4730172 4840897 4852920 4916190 4953476 5030520 5051640 5087685 5169890 5216889 5338212 5350235 5407809 5639880 5663960 5836620 5846280 5912715 6050220 6191845 6203868 6230356 6420282 6554920 6672765 6754740 6783580 6955852 7198498 7210412 7430214 7461938 7754835 7787945 7883620 8140296 8330846 8365822 8495940 8560376 8671982 8694815 8897020 9013015 9345534 9460344 9681794 9832380 9906952 10019531 10175370 10339780 10433778 10676424 10700470 10797747 10815618 11192907 11673240 11825430 12100440 12383690 12407736 12460712 12496269 12548733 12840564 13007973 13345530 13509480 13567160 13911704 14396996 14420824 14522691 14584697 14860428 14923876 15509670 15575890 15767240 16050705 16661692 16731644 16991880 17343964 17389630 17794040 17996245 18026030 18575535 18654845 18691068 19128593 19363588 19664760 20039062 20350740 20679560 20827115 20867556 20914555 21400940 21595494 21631236 21679955 22385814 23363835 23650860 24204485 24767380 24992538 25097466 25681128 26015946 26084445 26691060 27039045 28793992 29045382 29169394 29720856 29847752 30058593 31019340 31151780 32101410 33323384 33463288 34687928 34779260 35992490 36052060 37151070 37309690 37382136 38257186 38727176 39591739 40078124 40701480 41654230 41735112 41829110 42801880 43190988 43262472 43359910 43754091 44771628 45819653 46012021 46727670 47301720 48408970 49534760 49985076 50097655 50194932 52031892 52168890 53249867 53382120 53988735 54078090 55964535 57385779 58090764 58338788 60117186 62038680 62303560 62481345 62743665 64202820 65039865 69558520 71984980 72104120 72613455 72923485 74302140 74619380 76514372 79183478 80156248 83308460 83658220 86381976 86719820 87508182 89543256 91639306 92024042 93455340 95642965 96817940 99970152 100195310 100389864 104063784 104337780 106499734 107977470 108156180 110214841 111929070 114771558 116181528 116677576 118775217 120234372 124962690 125487330 128405640 130079730 137458959 138036063 143969960 145226910 145846970 148604280 149238760 150292965 153028744 154767707 158366956 159749601 160431667 166616920 167316440 173439640 175016364 179113189 183278612 184048084 186910680 191285930 193635880 197958695 200390620 208675560 212999468 215954940 216312360 218770455 220429682 223858140 229098265 229543116 230060105 237550434 240468744 249925380 250974660 260159460 266249335 274917918 276072126 286928895 290453820 291693940 300585930 309535414 316733912 319499202 320863334 330644523 350032728 358226378 366557224 368096168 370722647 382571860 395917390 400781240 425998936 430839833 431909880 437540910 440859364 447716280 458196530 459086232 460120210 464303121 475100868 481295001 499850760 501949320 520318920 532498670 537339567 549835836 551074205 552144252 573857790 580907640 583387880 593876085 601171860 619070828 638998404 641726668 661289046 687294795 690180315 716452756 741445294 765143720 773838535 791834780 798748005 802158335 861679666 875081820 881718728 895565945 916393060 920240420 928606242 950201736 962590002 1064997340 1074679134 1099671672 1102148410 1104288504 1112167941 1147715580 1187752170 1202343720 1238141656 1277996808 1283453336 1292519499 1322578092 1374589590 1380360630 1432905512 1482890588 1547677070 1583669560 1597496010 1604316670 1653222615 1702444777 1723359332 1750163640 1791131890 1832786120 1840480840 1853613235 1857212484 1925180004 1970245079 2129994680 2149358268 2154199165 2204296820 2224335882 2295431160 2321515605 2375504340 2406475005 2585038998 2645156184 2686697835 2749179180 2760721260 2965781176 3095354140 3194992020 3208633340 3306445230 3404889554 3446718664 3582263780 3707226470 3714424968 3850360008 3940490158 4077949117 4298716536 4308398330 4408593640 4448671764 4643031210 4739238163 4751008680 4812950010 5107334331 5170077996 5373395670 5498358360 5521442520 5560839705 5910735237 6190708280 6389984040 6417266680 6462597495 6612890460 6809779108 7164527560 7414452940 7880980316 8155898234 8512223885 8616796660 8897343528 9286062420 9478476326 9625900020 9851225395 10214668662 10340155992 10746791340 11121679410 11821470474 12233847351 12925194990 13225780920 13619558216 14217714489 14828905880 15761960632 15941073821 16311796468 17024447770 17233593320 18572124840 18956952652 19251800040 19702450790 20389745585 20429337324 21493582680 22243358820 23642940948 23696190815 24467694702 25536671655 25850389980 28435428978 29553676185 31882147642 32623592936 34048895540 37913905304 39404901580 40779491170 40858674648 44486717640 47285881896 47392381630 47823221463 48935389404 51073343310 51700779960 56870857956 59107352370 61169236755 63764295284 68097791080 71088572445 78809803160 79705369105 81558982340 94784763260 95646442926 97870778808 102146686620 113741715912 118214704740 122338473510 127528590568 142177144890 159410738210 163117964680 175351812031 189569526520 191292885852 204293373240 236429409480 239116107315 244676947020 284354289780 318821476420 350703624062 382585771704 478232214630 489353894040 526055436093 568708579560 637642952840 701407248124 876759060155 956464429260 1052110872186 1402814496248 1753518120310 1912928858520 2104221744372 2630277180465 3507036240620 4208443488744 5260554360930 7014072481240 10521108721860 21042217443720
- Sum of all divisors σ(n): 73962773913600
- Sum of proper divisors (its aliquot sum) s(n): 52920556469880
- 21042217443720 is an abundant number, because the sum of its proper divisors (52920556469880) is greater than itself. Its abundance is 31878339026160
Bases of 21042217443720
- Binary: 1001100100011010001011110010101100001100010002
- Hexadecimal: 0x132345E56188
- Base-36: 7GINSYZRC
Squares and roots of 21042217443720
- 21042217443720 squared (210422174437202) is 442774914948794251367438400
- 21042217443720 cubed (210422174437203) is 9316966038977157786705170763692566848000
-
The
square root of 21042217443720 is 4587179.6829555303 -
The
cube root of 21042217443720 is 27607.7174402195
Scales and comparisons
How big is 21042217443720?- 21,042,217,443,720 seconds is equal to 669,077 years, 22 weeks, 1 day, 9 hours, 2 minutes.
-
To count from 1 to 21,042,217,443,720 would take you about one million, six hundred seventy-two thousand, six hundred ninety-three 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 21042217443720 cubic inches would be around 2300.6 feet tall.
Recreational maths with 21042217443720
- 21042217443720 backwards is 02734471224012
- The number of decimal digits it has is: 14
- The sum of 21042217443720's digits is 39
- More coming soon!
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The information we have on file for 21042217443720 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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