21042378117090
21,042,378,117,090 is an even composite number composed of eight prime numbers multiplied together.
21042378117090 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21042378117090:
2 × 38 × 5 × 11 × 19 × 43 × 127 × 281
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 19 × 43 × 127 × 281)See below for interesting mathematical facts about the number 21042378117090 from the Numbermatics database.
Names of 21042378117090
- Cardinal: 21042378117090 can be written as Twenty-one trillion, forty-two billion, three hundred seventy-eight million, one hundred seventeen thousand and ninety.
Scientific notation
- Scientific notation: 2.104237811709 × 1013
Factors of 21042378117090
Divisors of 21042378117090
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 19 22 27 30 33 38 43 45 54 55 57 66 81 86 90 95 99 110 114 127 129 135 162 165 171 190 198 209 215 243 254 258 270 281 285 297 330 342 381 387 405 418 430 473 486 495 513 562 570 594 627 635 645 729 762 774 810 817 843 855 891 946 990 1026 1045 1143 1161 1215 1254 1270 1290 1397 1405 1419 1458 1485 1539 1634 1686 1710 1782 1881 1905 1935 2090 2187 2286 2322 2365 2413 2430 2451 2529 2565 2673 2794 2810 2838 2970 3078 3091 3135 3429 3483 3645 3762 3810 3870 4085 4191 4215 4257 4374 4455 4617 4730 4826 4902 5058 5130 5339 5346 5461 5643 5715 5805 6182 6270 6561 6858 6966 6985 7095 7239 7290 7353 7587 7695 8019 8170 8382 8430 8514 8910 8987 9234 9273 9405 10287 10449 10678 10922 10935 11286 11430 11610 12065 12083 12255 12573 12645 12771 13122 13365 13851 13970 14190 14478 14706 15174 15390 15455 16017 16038 16383 16929 17145 17415 17974 18546 18810 20574 20898 20955 21285 21717 21870 22059 22761 23085 24057 24130 24166 24510 25146 25290 25542 26543 26695 26730 26961 27305 27702 27819 28215 30861 30910 31347 32034 32766 32805 33858 34290 34830 35687 36195 36249 36765 37719 37935 38313 40095 41553 41910 42570 43434 44118 44935 45522 46170 46365 48051 48114 49149 50787 51435 52245 53086 53390 53922 54610 55638 56430 58729 60071 60415 61722 62694 62865 63855 65151 65610 66177 68283 69255 71374 72171 72390 72498 73530 75438 75870 76626 79629 80085 80190 80883 81915 83106 83457 84645 89870 92583 92730 94041 96102 98298 101574 102870 103759 104490 107061 108585 108747 110295 113157 113805 114939 117458 120142 120285 120830 124659 125730 127710 130302 132354 132715 132913 134805 136566 138510 139095 144153 144342 147447 152361 154305 156735 159258 160170 161766 163830 166914 169290 176187 178435 180213 181245 185166 188082 188595 191565 195453 198531 204849 207518 207765 214122 217170 217494 220590 226314 227610 229577 229878 238887 240255 240570 242649 245745 249318 250371 253935 265430 265826 269610 277749 278190 282123 288306 293645 294894 300355 304722 308610 311277 313470 321183 325755 326241 330885 339471 341415 344817 352374 356870 360426 360855 362490 377190 383130 390906 392557 397062 398145 398739 404415 409698 415530 417285 432459 442341 457083 459154 462915 470205 477774 480510 485298 491490 500742 507870 518795 528561 535305 540639 543735 555498 564246 565785 574695 586359 587290 595593 600710 614547 622554 623295 642366 651510 652482 661770 664565 678053 678942 682830 688731 689634 716661 720765 721710 727947 737235 751113 761805 785114 796290 797478 808830 833247 834570 864918 880935 884682 901065 914166 925830 933831 940410 963549 977265 978723 992655 1018413 1024245 1034451 1037590 1057122 1070610 1081278 1087470 1131570 1141349 1147885 1149390 1172718 1177671 1191186 1194435 1196217 1213245 1229094 1246590 1251855 1297377 1327023 1329130 1356106 1371249 1377462 1388745 1410615 1433322 1441530 1455894 1474470 1502226 1523610 1534541 1556385 1585683 1605915 1621917 1631205 1666494 1697355 1724085 1759077 1761870 1786779 1802130 1843641 1867662 1927098 1954530 1957446 1962785 1985310 1993695 2034159 2036826 2048490 2066193 2068902 2149983 2162295 2183841 2211705 2253339 2282698 2285415 2295770 2355342 2388870 2392434 2426490 2503710 2525347 2594754 2642805 2654046 2703195 2742498 2777490 2801493 2821230 2890647 2931795 2936169 2977965 3055239 3069082 3072735 3103353 3112770 3171366 3211830 3243834 3262410 3390265 3394710 3424047 3443655 3448170 3518154 3533013 3573558 3583305 3588651 3639735 3687282 3755565 3892131 3925570 3981069 3987390 4068318 4132386 4166235 4299966 4324590 4367682 4423410 4506678 4570830 4603623 4669155 4757049 4817745 4865751 4893615 5050694 5092065 5172255 5277231 5285610 5360337 5406390 5602986 5706745 5781294 5863590 5872338 5888355 5955930 5981085 6102477 6110478 6145470 6198579 6206706 6449949 6486885 6551523 6635115 6760017 6780530 6848094 6856245 6887310 7066026 7166610 7177302 7279470 7458583 7511130 7576041 7672705 7784262 7928415 7962138 8109585 8332470 8404479 8671941 8795385 8808507 8933895 9165717 9207246 9218205 9338310 9514098 9635490 9731502 9787230 10170795 10184130 10272141 10330965 10344510 10554462 10599039 10720674 10749915 10765953 10919205 11266695 11413490 11676393 11776710 11943207 11962170 12204954 12397158 12626735 12899898 12973770 13103046 13270230 13520034 13712490 13810869 14007465 14271147 14453235 14597253 14680845 14917166 15152082 15276195 15345410 15516765 15831693 15856830 16219170 16808958 16879951 17120235 17343882 17590770 17617014 17665065 17867790 17943255 18307431 18331434 18436410 18595737 19349847 19460655 19654569 19905345 20280051 20341590 20544282 20661930 21198078 21499830 21531906 21838410 22375749 22533390 22728123 23018115 23352786 23785245 23886414 24328755 25213437 25253470 26015823 26386155 26425521 26801685 27621738 28014930 28542294 28906470 29156279 29194506 29361690 30512385 30552390 30816423 30992895 31033530 31663386 31797117 32249745 32297859 32757615 33759902 33800085 34240470 35029179 35330130 35829621 35886510 36614862 37191474 37292915 37880205 38699694 38921310 39309138 39810690 40560102 41432607 42022395 42813441 43359705 43791759 44042535 44751498 45456246 45828585 46036230 47570490 48657510 50426874 50639853 51360705 52031646 52772310 52851042 52995195 53603370 53829765 54922293 55787211 58049541 58312558 58381965 58963707 59716035 61024770 61632846 61985790 63594234 64499490 64595718 65515230 67127247 67600170 68184369 69054345 70058358 71355735 71659242 72986265 74585830 75640311 75760410 78047469 79158465 79276563 82865214 84044790 84399755 85626882 86719410 87468837 87583518 88085070 91537155 91657170 92449269 92978685 95391351 96749235 96893577 98272845 101279706 101400255 102721410 105990390 107659530 109844586 111574422 111878745 113640615 116099082 116763930 117927414 119432070 124297821 126067185 128440323 130079115 131375277 132127605 134254494 136368738 138108690 142711470 145781395 145972530 151280622 151919559 154082115 156094938 158316930 158553126 158985585 161489295 164766879 167361633 168799510 174148623 174937674 175145895 179148105 183074310 184898538 185957370 190782702 193498470 193787154 196545690 201381741 202800510 204553107 207163035 214067205 218958795 223757490 226920933 227281230 234142407 248595642 252134370 253199265 256880646 260158230 262406511 262750554 264255210 274611465 277347807 278936055 286174053 290247705 290680731 291562790 294818535 303839118 308164230 317971170 320719069 322978590 329533758 334723266 335636235 340921845 348297246 350291790 358296210 372893463 378201555 385320969 390237345 394125831 396382815 402763482 409106214 414326070 428134410 437344185 437917590 453841866 455758677 462246345 468284814 476956755 484467885 494300637 502084899 506398530 524813022 549222930 554695614 557872110 572348106 580495410 581361462 589637070 604145223 613659321 621489105 641438138 642201615 656876385 671272470 680762799 681843690 745786926 756403110 759597795 770641938 780474690 787219533 788251662 792765630 823834395 832043421 836808165 858522159 870743115 872042193 874688370 911517354 924492690 953913510 962157207 968935770 988601274 1004169798 1006908705 1022765535 1118680389 1134604665 1170712035 1208290446 1227318642 1242978210 1284403230 1312032555 1313752770 1361525598 1367276031 1386739035 1430870265 1453403655 1482901911 1506254697 1519195590 1574439066 1603595345 1647668790 1664086842 1673616330 1717044318 1741486230 1744084386 1812435669 1840977963 1864467315 1924314414 1926604845 1970629155 2013817410 2045531070 2237360778 2269209330 2278793385 2341424070 2361658599 2471503185 2496130263 2510424495 2575566477 2624065110 2734552062 2773478070 2861740530 2886471621 2906807310 2965803822 3012509394 3020726115 3068296605 3207190690 3356041167 3403813995 3624871338 3681955926 3728934630 3853209690 3936097665 3941258310 4101828093 4160217105 4292610795 4360210965 4448705733 4557586770 4723317198 4810786035 4943006370 4992260526 5020848990 5151132954 5437307007 5522933889 5593401945 5772943242 6041452230 6136593210 6712082334 6807627990 6836380155 7084975797 7414509555 7488390789 7531273485 7872195330 8203656186 8320434210 8585221590 8659414863 8720421930 8897411466 9062178345 9204889815 9621572070 10068123501 10874614014 11045867778 11186803890 11808292995 12305484279 12480651315 12877832385 13672760310 14169951594 14432358105 14829019110 14976781578 15062546970 16311921021 16568801667 16780205835 17318829726 18124356690 18409779630 20136247002 20509140465 21254927391 22243528665 23616585990 24610968558 24961302630 25755664770 25978244589 27186535035 27614669445 28864716210 32623842042 33137603334 33560411670 35424878985 36916452837 37441953945 41018280930 42509854782 43297074315 44487057330 48935763063 50340617505 51956489178 54373070070 55229338890 61527421395 63764782173 70849757970 73832905674 74883907890 77934733767 81559605105 82844008335 86594148630 97871526126 100681235010 106274636955 110749358511 123054842790 127529564346 129891222945 155869467534 163119210210 165688016670 184582264185 191294346519 212549273910 221498717022 233804201301 244678815315 259782445890 318823910865 369164528370 382588693038 389673668835 467608402602 489357630630 553746792555 637647821730 701412603903 779347337670 956471732595 1107493585110 1169021006505 1402825207806 1912943465190 2104237811709 2338042013010 3507063019515 4208475623418 7014126039030 10521189058545 21042378117090
- Sum of all divisors σ(n): 67520357498880
- Sum of proper divisors (its aliquot sum) s(n): 46477979381790
- 21042378117090 is an abundant number, because the sum of its proper divisors (46477979381790) is greater than itself. Its abundance is 25435601264700
Bases of 21042378117090
- Binary: 1001100100011010011110111100100001111111000102
- Hexadecimal: 0x13234F790FE2
- Base-36: 7GIQGMS4I
Squares and roots of 21042378117090
- 21042378117090 squared (210423781170902) is 442781676822588093750068100
- 21042378117090 cubed (210423781170903) is 9317179467020044146145210383137273829000
-
The
square root of 21042378117090 is 4587197.1962288693 -
The
cube root of 21042378117090 is 27607.7877086963
Scales and comparisons
How big is 21042378117090?- 21,042,378,117,090 seconds is equal to 669,082 years, 27 weeks, 6 days, 31 minutes, 30 seconds.
-
To count from 1 to 21,042,378,117,090 would take you about one million, six hundred seventy-two thousand, seven hundred six 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 21042378117090 cubic inches would be around 2300.6 feet tall.
Recreational maths with 21042378117090
- 21042378117090 backwards is 09071187324012
- 21042378117090 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21042378117090's digits is 45
- More coming soon!
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The information we have on file for 21042378117090 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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