21013884390912
21,013,884,390,912 is an even composite number composed of six prime numbers multiplied together.
21013884390912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21013884390912:
29 × 3 × 72 × 37 × 412 × 672
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 37 × 41 × 41 × 67 × 67)See below for interesting mathematical facts about the number 21013884390912 from the Numbermatics database.
Names of 21013884390912
- Cardinal: 21013884390912 can be written as Twenty-one trillion, thirteen billion, eight hundred eighty-four million, three hundred ninety thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 2.1013884390912 × 1013
Factors of 21013884390912
Divisors of 21013884390912
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 41 42 48 49 56 64 67 74 82 84 96 98 111 112 123 128 134 147 148 164 168 192 196 201 222 224 246 256 259 268 287 294 296 328 336 384 392 402 444 448 469 492 512 518 536 574 588 592 656 672 768 777 784 804 861 888 896 938 984 1036 1072 1148 1176 1184 1312 1344 1407 1517 1536 1554 1568 1608 1681 1722 1776 1792 1813 1876 1968 2009 2072 2144 2296 2352 2368 2479 2624 2688 2747 2814 3034 3108 3136 3216 3283 3362 3444 3552 3584 3626 3752 3936 4018 4144 4288 4489 4551 4592 4704 4736 4958 5043 5248 5376 5439 5494 5628 6027 6068 6216 6272 6432 6566 6724 6888 7104 7252 7437 7504 7872 8036 8241 8288 8576 8978 9102 9184 9408 9472 9849 9916 10086 10496 10619 10752 10878 10988 11256 11767 12054 12136 12432 12544 12864 13132 13448 13467 13776 14208 14504 14874 15008 15744 16072 16482 16576 17152 17353 17956 18204 18368 18816 18944 19229 19698 19832 20172 20992 21238 21756 21976 22512 23534 24108 24272 24864 25088 25728 26264 26896 26934 27552 28416 29008 29748 30016 31423 31488 31857 32144 32964 33152 34304 34706 35301 35912 36408 36736 37632 38458 39396 39664 40344 42476 43512 43952 45024 47068 48216 48544 49728 51456 52059 52528 53792 53868 55104 56832 57687 58016 59496 60032 62197 62846 62976 63714 64288 65928 66304 69412 70602 71824 72816 73472 74333 75264 76916 78792 79328 80688 82369 84952 87024 87904 90048 94136 94269 96432 97088 99456 101639 102912 104118 105056 107584 107736 110208 112627 115374 116032 118992 120064 121471 124394 125692 127428 128576 131856 132608 134603 138824 141204 143648 145632 146944 148666 153832 157584 158656 161376 164738 166093 169904 174048 175808 180096 184049 186591 188272 188538 192864 194176 198912 203278 208236 210112 215168 215472 219961 220416 222999 225254 230748 232064 237984 240128 242942 247107 248788 251384 254856 257152 263712 269206 277648 282408 287296 291264 297332 304917 307664 315168 317312 322752 329476 332186 337881 339808 348096 351616 360192 364413 368098 373182 376544 377076 385728 388352 397824 403809 406556 416472 420224 430336 430944 435379 439922 440832 445998 450508 461496 464128 475968 485884 494214 497576 498279 502768 509712 514304 527424 538412 552147 555296 564816 574592 582528 594664 609834 615328 630336 634624 645504 658952 659883 664372 675762 679616 696192 703232 711473 720384 728826 736196 746364 753088 754152 771456 776704 788389 807618 813112 832944 840448 860672 861888 870758 879844 891996 901016 922992 928256 951936 971768 988428 995152 996558 1005536 1019424 1028608 1054848 1076824 1104294 1110592 1129632 1149184 1162651 1165056 1189328 1219668 1230656 1260672 1269248 1288343 1291008 1306137 1317904 1319766 1328744 1351524 1359232 1392384 1406464 1422946 1457652 1472392 1492728 1506176 1508304 1542912 1576778 1615236 1626224 1665888 1680896 1723776 1741516 1759688 1783992 1802032 1845984 1903872 1943536 1976856 1990304 1993116 2011072 2038848 2109696 2134419 2153648 2208588 2221184 2259264 2298368 2325302 2330112 2365167 2378656 2439336 2461312 2521344 2576686 2582016 2612274 2635808 2639532 2657488 2703048 2718464 2784768 2845892 2915304 2944784 2985456 3012352 3016608 3047653 3085824 3153556 3230472 3252448 3331776 3447552 3483032 3487953 3519376 3567984 3604064 3691968 3807744 3865029 3887072 3953712 3980608 3986232 4022144 4077696 4167199 4219392 4268838 4307296 4417176 4442368 4518528 4650604 4730334 4757312 4878672 4922624 4980311 5042688 5153372 5224548 5271616 5279064 5314976 5406096 5436928 5518723 5691784 5830608 5889568 5970912 6024704 6033216 6095306 6307112 6460944 6504896 6663552 6809813 6895104 6966064 6975906 7038752 7135968 7208128 7383936 7546009 7730058 7774144 7907424 7961216 7972464 8044288 8138557 8155392 8334398 8537676 8614592 8834352 8884736 9018401 9037056 9142959 9301208 9460668 9514624 9757344 9845248 9960622 10306744 10449096 10543232 10558128 10629952 10812192 11037446 11383568 11661216 11779136 11941824 12066432 12190612 12501597 12614224 12921888 13009792 13327104 13619626 13932128 13951812 14077504 14271936 14416256 14767872 14940933 15092018 15460116 15548288 15814848 15922432 15944928 16088576 16277114 16310784 16556169 16668796 17075352 17229184 17668704 18036802 18074112 18285918 18602416 18921336 19029248 19514688 19921244 20429439 20613488 20898192 21086464 21116256 21259904 21624384 22074892 22638027 22767136 23322432 23558272 23883648 24132864 24381224 24415671 25003194 25228448 25843776 26019584 26654208 27055203 27239252 27864256 27903624 28155008 28543872 28832512 29170393 29535744 29881866 30184036 30920232 31096576 31629696 31844864 31889856 32554228 33112338 33337592 34150704 34458368 35337408 36073604 36571836 37204832 37842672 38058496 39029376 39842488 40858878 41226976 41796384 42172928 42232512 42519808 43248768 44149784 45276054 45534272 46644864 47116544 47668691 47767296 48265728 48762448 48831342 50006388 50456896 51687552 52039168 52822063 54110406 54478504 55728512 55807248 56310016 57087744 57665024 58340786 59763732 60368072 61840464 62193152 63259392 63779712 65108456 66224676 66675184 68301408 68916736 70674816 72147208 73143672 74409664 75685344 78058752 79684976 81717756 82453952 83592768 84465024 85039616 86497536 87511179 88299568 90552108 91068544 93289728 94233088 95337382 95534592 97524896 97662684 100012776 100913792 103375104 105644126 108220812 108957008 111457024 111614496 112620032 114175488 116681572 119527464 120736144 123680928 126518784 127559424 130216912 132449352 133350368 136602816 141349632 143006073 144294416 146287344 148819328 151370688 156117504 158466189 159369952 163435512 164907904 167185536 168930048 172995072 175022358 176599136 181104216 182137088 186579456 190674764 195049792 195325368 200025552 201827584 204192751 206750208 211288252 216441624 217914016 222914048 223228992 233363144 239054928 241472288 247361856 255118848 260433824 264898704 266700736 273205632 279202333 282699264 286012146 288588832 292574688 297638656 302741376 316932378 318739904 326871024 329815808 333680837 334371072 337860096 350044716 353198272 362208432 364274176 369754441 381349528 390099584 390650736 400051104 403655168 408385502 422576504 432883248 435828032 446457984 466726288 478109856 482944576 494723712 520867648 529797408 533401472 546411264 558404666 572024292 577177664 585149376 595277312 605482752 612578253 633864756 637479808 653742048 659631616 667361674 668742144 700089432 706396544 724416864 739508882 762699056 780199168 781301472 800102208 816771004 837606999 845153008 865766496 871656064 892915968 933452576 956219712 965889152 989447424 1001042511 1041735296 1059594816 1066802944 1092822528 1109263323 1116809332 1144048584 1154355328 1170298752 1210965504 1225156506 1267729512 1274959616 1307484096 1334723348 1400178864 1412793088 1448833728 1479017764 1525398112 1560398336 1562602944 1600204416 1633542008 1675213998 1690306016 1731532992 1743312128 1785831936 1866905152 1912439424 1931778304 1954416331 1978894848 2002085022 2083470592 2119189632 2133605888 2218526646 2233618664 2288097168 2308710656 2340597504 2450313012 2535459024 2549919232 2614968192 2669446696 2800357728 2825586176 2897667456 2958035528 3050796224 3125205888 3200408832 3267084016 3350427996 3380612032 3463065984 3486624256 3733810304 3824878848 3863556608 3908832662 4004170044 4166941184 4238379264 4437053292 4467237328 4576194336 4617421312 4681195008 4900626024 5070918048 5229936384 5338893392 5600715456 5795334912 5863248993 5916071056 6101592448 6250411776 6400817664 6534168032 6700855992 6761224064 6926131968 7467620608 7649757696 7817665324 8008340088 8476758528 8874106584 8934474656 9152388672 9801252048 10141836096 10459872768 10677786784 11201430912 11590669824 11726497986 11832142112 12203184896 12500823552 13068336064 13401711984 13522448128 13680914317 13852263936 14935241216 15635330648 16016680176 17748213168 17868949312 18304777344 19602504096 20283672192 21355573568 22402861824 23452995972 23664284224 24406369792 26136672128 26803423968 27044896256 27361828634 31270661296 32033360352 35496426336 35737898624 36609554688 39205008192 40567344384 41042742951 42711147136 44805723648 46905991944 47328568448 52273344256 53606847936 54723657268 62541322592 64066720704 70992852672 71475797248 73219109376 78410016384 81134688768 82085485902 85422294272 93811983888 94657136896 104546688512 107213695872 109447314536 125082645184 128133441408 141985705344 142951594496 156820032768 164170971804 170844588544 187623967776 189314273792 214427391744 218894629072 250165290368 256266882816 283971410688 313640065536 328341943608 375247935552 428854783488 437789258144 500330580736 512533765632 567942821376 656683887216 750495871104 875578516288 1000661161472 1313367774432 1500991742208 1751157032576 2626735548864 3001983484416 3502314065152 5253471097728 7004628130304 10506942195456 21013884390912
- Sum of all divisors σ(n): 69591850258392
- Sum of proper divisors (its aliquot sum) s(n): 48577965867480
- 21013884390912 is an abundant number, because the sum of its proper divisors (48577965867480) is greater than itself. Its abundance is 27564081476568
Bases of 21013884390912
- Binary: 1001100011100101011010001110101001110000000002
- Hexadecimal: 0x131CAD1D4E00
- Base-36: 7G5N87CAO
Squares and roots of 21013884390912
- 21013884390912 squared (210138843909122) is 441583337194614997228191744
- 21013884390912 cubed (210138843909123) is 9279381196760750485834880634640587030528
-
The
square root of 21013884390912 is 4584090.3558843603 -
The
cube root of 21013884390912 is 27595.3207388453
Scales and comparisons
How big is 21013884390912?- 21,013,884,390,912 seconds is equal to 668,176 years, 27 weeks, 1 day, 12 hours, 35 minutes, 12 seconds.
-
To count from 1 to 21,013,884,390,912 would take you about one million, six hundred seventy thousand, four hundred forty-one 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 21013884390912 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21013884390912
- 21013884390912 backwards is 21909348831012
- The number of decimal digits it has is: 14
- The sum of 21013884390912's digits is 51
- More coming soon!
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The information we have on file for 21013884390912 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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