21321188019450
21,321,188,019,450 is an even composite number composed of seven prime numbers multiplied together.
21321188019450 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21321188019450:
2 × 34 × 52 × 112 × 372 × 61 × 521
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 37 × 37 × 61 × 521)See below for interesting mathematical facts about the number 21321188019450 from the Numbermatics database.
Names of 21321188019450
- Cardinal: 21321188019450 can be written as Twenty-one trillion, three hundred twenty-one billion, one hundred eighty-eight million, nineteen thousand, four hundred fifty.
Scientific notation
- Scientific notation: 2.132118801945 × 1013
Factors of 21321188019450
Divisors of 21321188019450
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 37 45 50 54 55 61 66 74 75 81 90 99 110 111 121 122 135 150 162 165 183 185 198 222 225 242 270 275 297 305 330 333 363 366 370 405 407 450 495 521 549 550 555 594 605 610 666 671 675 726 810 814 825 891 915 925 990 999 1042 1089 1098 1110 1210 1221 1342 1350 1369 1485 1525 1563 1647 1650 1665 1782 1815 1830 1850 1998 2013 2025 2035 2178 2257 2442 2475 2605 2738 2745 2775 2970 2997 3025 3050 3126 3267 3294 3330 3355 3630 3663 4026 4050 4070 4107 4455 4477 4514 4575 4689 4941 4950 4995 5210 5445 5490 5550 5731 5994 6039 6050 6105 6534 6710 6771 6845 7326 7381 7425 7815 8214 8235 8325 8910 8954 9075 9150 9378 9801 9882 9990 10065 10175 10890 10989 11285 11462 12078 12210 12321 13025 13431 13542 13690 13725 14067 14762 14850 14985 15059 15630 16335 16470 16650 16775 17193 18117 18150 18315 19277 19602 20130 20313 20350 20535 21978 22143 22275 22385 22570 23445 24642 24705 24827 24975 26050 26862 27225 27450 28134 28655 29970 30118 30195 30525 31781 32670 32967 33550 33855 34225 34386 36234 36630 36905 36963 38554 39075 40293 40626 41070 41175 42201 44286 44550 44770 45177 46890 49005 49410 49654 49950 50325 51579 54351 54450 54945 56425 57310 57831 60390 60939 61050 61605 63041 63562 65934 66429 67155 67710 68450 70335 73810 73926 74481 74925 75295 78150 80586 81675 82350 83509 84402 85965 90354 90585 91575 95343 96385 98010 100650 101565 102675 103158 108702 109890 110715 110889 111925 112850 115662 117225 120879 121878 123210 123525 124135 126082 132858 134310 135531 140670 143275 148962 149850 150590 150975 154737 158905 163350 164835 165649 167018 169275 171930 173493 181170 182817 183150 184525 184815 189123 190686 192770 199287 201465 203130 205350 211005 212047 221430 221778 223443 223850 225885 234450 241758 245025 247050 248270 250527 257895 271062 271755 273097 274725 286029 286550 289155 301950 304695 308025 309474 315205 317810 329670 331298 332145 335775 338550 346986 349591 351675 362637 365634 369050 369630 372405 376475 378246 398574 402930 406593 417545 422010 424094 429825 446886 451770 452925 464211 476715 481925 490050 496947 501054 507825 515790 520479 543510 546194 549450 553575 554445 567369 572058 578310 597861 604395 609390 616050 620675 630410 636141 664290 670329 671550 677655 699182 703350 713249 725274 744810 751581 752950 773685 794525 813186 819291 824175 828245 835090 858087 859650 867465 905850 914085 918599 924075 928422 945615 953430 963850 993894 996435 1007325 1015650 1040958 1048773 1055025 1060235 1107150 1108890 1117215 1129425 1134738 1175897 1195722 1208790 1219779 1241350 1252635 1272282 1289475 1340658 1355310 1358775 1365485 1426498 1430145 1445775 1490841 1503162 1523475 1547370 1561437 1576025 1589050 1638582 1648350 1656490 1660725 1702107 1716174 1734930 1747955 1813185 1828170 1837198 1848150 1862025 1891230 1908423 1992870 2010987 2014650 2032965 2087725 2097546 2110050 2120470 2139747 2234430 2254743 2258850 2321055 2332517 2351794 2383575 2439558 2457873 2484735 2505270 2574261 2578950 2602395 2717550 2730970 2755797 2772225 2836845 2860290 2891550 2981682 2989305 3021975 3046950 3122874 3146319 3152050 3180705 3321450 3351645 3388275 3404214 3495910 3527691 3566245 3626370 3724050 3757905 3816846 3845501 3868425 4021974 4065930 4096455 4141225 4175450 4279494 4290435 4337325 4472523 4509486 4570425 4592995 4642110 4665034 4728075 4767150 4915746 4969470 4982175 5106321 5148522 5204790 5243865 5301175 5511594 5544450 5586075 5673690 5725269 5879485 5978610 6043950 6098895 6263175 6292638 6361410 6419241 6703290 6764229 6776550 6827425 6997551 7055382 7132490 7150725 7373619 7454205 7515810 7691002 7736850 7807185 7845739 8192910 8267391 8282450 8510535 8580870 8674650 8739775 8945046 9065925 9140850 9185990 9438957 9456150 9542115 9964350 10054935 10104589 10164825 10212642 10487730 10583073 10602350 10698735 11172150 11273715 11450538 11536503 11605275 11662585 11758970 12197790 12289365 12423675 12526350 12838482 12871305 12934867 13011975 13417569 13528458 13654850 13778985 13995102 14184225 14301450 14747238 14908410 14946525 15614370 15691478 15731595 15903525 16534782 16758225 17021070 17175807 17479550 17638455 17831225 18131850 18789525 18877914 19084230 19227505 19257723 20109870 20209178 20329650 20482275 20992653 21166146 21397470 21452175 22120857 22362615 22547430 22964975 23073006 23210550 23325170 23537217 24578730 24802173 24847350 25531605 25742610 25869734 26023950 26219325 26835138 27557970 28316871 28368450 28626345 29397425 29893050 30313767 30494475 31463190 31749219 31807050 32096205 33516450 33821145 34351614 34609509 34987755 35276910 35662450 36868095 37271025 37579050 38455010 38515446 38804601 39035925 39228695 40964550 41336955 41985306 42552675 42904350 43508189 44241714 44725230 45929950 47074434 47194785 47710575 49604346 50274675 50522945 51063210 52438650 52915365 53493675 56368575 56633742 57252690 57682515 57773169 58312925 58794850 60627534 60988950 61446825 62977959 63498438 64192410 64356525 64674335 67087845 67642290 68894925 69219018 69975510 70611651 73736190 74406519 74542050 77609202 78071850 78457390 78657975 82673910 85105350 85879035 86303129 87016378 88192275 90941301 94389570 95247657 95421150 96137525 96288615 100549350 101045890 103828527 104963265 105830730 106987350 110604285 111813075 112737150 115365030 115546338 116413803 116625850 117686085 122893650 124010865 125955918 127658025 128713050 129348670 130524567 134175690 137789850 141223302 141584355 142283537 143131725 148813038 151568835 157315950 158746095 160481025 169105725 171758070 172606258 173047545 174938775 176384550 181882602 184340475 188933877 190495314 192275050 192577230 194023005 196143475 206684775 207657054 209926530 211834953 217540945 221208570 223626150 232827606 235372170 235973925 248021730 252614725 255316050 258909387 261049134 264576825 272823903 283168710 284567074 286263450 288412575 288865845 303137670 311485581 314889795 317492190 320962050 323371675 335439225 338211450 346095090 349241409 349877550 353058255 368680950 372032595 377867754 388046010 391573701 392286950 413369550 423669906 426850611 429395175 431515645 435081890 454706505 471947850 476238285 478590079 481443075 505229450 517818774 519142635 524816325 529153650 545647806 553021425 576825150 577731690 582069015 588430425 620054325 622971162 629779590 635504859 646743350 652622835 670878450 698482818 706116510 707921775 711417685 744065190 757844175 776728161 783147402 793730475 818471709 853701222 858790350 863031290 865237725 909413010 944669385 952476570 957180158 962886150 970115025 1038285270 1047724227 1049632650 1059174765 1087704725 1106042850 1164138030 1174721103 1176860850 1240108650 1271009718 1280551833 1294546935 1305245670 1364119515 1415843550 1422835370 1435770237 1444329225 1515688350 1553456322 1557427905 1574448975 1587460950 1636943418 1730475450 1746207045 1765291275 1860162975 1889338770 1940230050 1957868505 2095448454 2118349530 2134253055 2157578225 2175409450 2273532525 2330184483 2349442206 2381191425 2392950395 2561103666 2589093870 2595713175 2728239030 2871540474 2888658450 2910345075 3114855810 3148897950 3177524295 3263114175 3492414090 3524163309 3530582550 3557088425 3720325950 3841655499 3883640805 3915737010 4092358545 4268506110 4307310711 4315156450 4547065050 4660368966 4723346925 4762382850 4785900790 5191426350 5238621135 5264490869 5295873825 5820690150 5873605515 6355048590 6402759165 6472734675 6526228350 6820597575 6990553449 7048326618 7114176850 7178851185 7683310998 7767281610 7787139525 8184717090 8614621422 8731035225 9446693850 9789342525 10477242270 10528981738 10591747650 10671265275 11524966497 11650922415 11747211030 11964751975 12805518330 12921932133 12945469350 13641195150 13981106898 14357702370 15574279050 15793472607 15887621475 17462070450 17620816545 19208277495 19418204025 19578685050 20461792725 21342530550 21536553555 23049932994 23301844830 23929503950 25843864266 26193105675 26322454345 29368027575 31586945214 31775242950 32013795825 34952767245 35241633090 35894255925 38416554990 38765796399 38836408050 40923585450 43073107110 47380417821 52386211350 52644908690 57624832485 58254612075 58736055150 64027591650 64609660665 69905534490 71788511850 77531592798 78967363035 88104082725 94760835642 96041387475 107682767775 115249664970 116509224150 129219321330 131612271725 142141253463 157934726070 174763836225 176208165450 192082774950 193828981995 215365535550 236902089105 263224543450 284282506926 288124162425 323048303325 349527672450 387657963990 394836815175 426423760389 473804178210 576248324850 646096606650 710706267315 789673630350 852847520778 969144909975 1184510445525 1421412534630 1938289819950 2132118801945 2369020891050 3553531336575 4264237603890 7107062673150 10660594009725 21321188019450
- Sum of all divisors σ(n): 68151630368052
- Sum of proper divisors (its aliquot sum) s(n): 46830442348602
- 21321188019450 is an abundant number, because the sum of its proper divisors (46830442348602) is greater than itself. Its abundance is 25509254329152
Bases of 21321188019450
- Binary: 1001101100100001110011101011010001100111110102
- Hexadecimal: 0x136439D68CFA
- Base-36: 7K2TGULMI
Squares and roots of 21321188019450
- 21321188019450 squared (213211880194502) is 454593058560738213578302500
- 21321188019450 cubed (213211880194503) is 9692464073910343859493498577467983625000
-
The
square root of 21321188019450 is 4617487.1975404545 -
The
cube root of 21321188019450 is 27729.1867934679
Scales and comparisons
How big is 21321188019450?- 21,321,188,019,450 seconds is equal to 677,947 years, 43 weeks, 11 hours, 37 minutes, 30 seconds.
-
To count from 1 to 21,321,188,019,450 would take you about one million, six hundred ninety-four thousand, eight hundred sixty-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 21321188019450 cubic inches would be around 2310.8 feet tall.
Recreational maths with 21321188019450
- 21321188019450 backwards is 05491088112312
- 21321188019450 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21321188019450's digits is 45
- More coming soon!
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The information we have on file for 21321188019450 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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