21013225638912
21,013,225,638,912 is an even composite number composed of five prime numbers multiplied together.
21013225638912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred twenty divisors.
Prime factorization of 21013225638912:
210 × 39 × 132 × 31 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 31 × 199)See below for interesting mathematical facts about the number 21013225638912 from the Numbermatics database.
Names of 21013225638912
- Cardinal: 21013225638912 can be written as Twenty-one trillion, thirteen billion, two hundred twenty-five million, six hundred thirty-eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 2.1013225638912 × 1013
Factors of 21013225638912
Divisors of 21013225638912
- Number of divisors d(n): 1320
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 81 93 96 104 108 117 124 128 144 156 162 169 186 192 199 208 216 234 243 248 256 279 288 312 324 338 351 372 384 398 403 416 432 468 486 496 507 512 558 576 597 624 648 676 702 729 744 768 796 806 832 837 864 936 972 992 1014 1024 1053 1116 1152 1194 1209 1248 1296 1352 1404 1458 1488 1521 1536 1592 1612 1664 1674 1728 1791 1872 1944 1984 2028 2106 2187 2232 2304 2388 2418 2496 2511 2587 2592 2704 2808 2916 2976 3042 3072 3159 3184 3224 3328 3348 3456 3582 3627 3744 3888 3968 4056 4212 4374 4464 4563 4608 4776 4836 4992 5022 5174 5184 5239 5373 5408 5616 5832 5952 6084 6169 6318 6368 6448 6561 6656 6696 6912 7164 7254 7488 7533 7761 7776 7936 8112 8424 8748 8928 9126 9216 9477 9552 9672 9984 10044 10348 10368 10478 10746 10816 10881 11232 11664 11904 12168 12338 12636 12736 12896 13122 13312 13392 13689 13824 14328 14508 14976 15066 15522 15552 15717 15872 16119 16224 16848 17496 17856 18252 18507 18954 19104 19344 19683 19968 20088 20696 20736 20956 21492 21632 21762 22464 22599 23283 23328 23808 24336 24676 25272 25472 25792 26244 26784 27378 27648 28431 28656 29016 29952 30132 31044 31104 31434 31744 32238 32448 32643 33631 33696 34992 35712 36504 37014 37908 38208 38688 39366 39936 40176 41067 41392 41472 41912 42984 43264 43524 44928 45198 46566 46656 47151 47616 48357 48672 49352 50544 50944 51584 52488 53568 54756 55521 56862 57312 58032 59904 60264 62088 62208 62868 64476 64896 65286 67262 67392 67797 69849 69984 71424 73008 74028 75816 76416 77376 78732 80197 80352 82134 82784 82944 83824 85293 85968 86528 87048 89856 90396 93132 93312 94302 95232 96714 97344 97929 98704 100893 101088 101888 103168 104976 107136 109512 111042 113724 114624 116064 119808 120528 123201 124176 124416 125736 128952 129792 130572 134524 134784 135594 139698 139968 141453 142848 145071 146016 148056 151632 152832 154752 157464 160394 160704 164268 165568 166563 167648 170586 171936 173056 174096 179712 180792 186264 186624 188604 193428 194688 195858 197408 201786 202176 203391 203776 206336 209547 209952 214272 219024 222084 227448 229248 232128 240591 241056 246402 248352 248832 251472 255879 257904 259584 261144 269048 269568 271188 279396 279936 282906 285696 290142 292032 293787 296112 302679 303264 305664 309504 314928 320788 321408 328536 331136 333126 335296 341172 343872 348192 359424 361584 369603 372528 373248 377208 386856 389376 391716 394816 403572 404352 406782 412672 419094 419904 424359 428544 435213 438048 444168 454896 458496 464256 481182 482112 492804 496704 499689 502944 511758 515808 519168 522288 538096 539136 542376 558792 559872 565812 580284 584064 587574 592224 605358 606528 610173 611328 619008 628641 629856 641576 642816 657072 662272 666252 670592 682344 687744 696384 721773 723168 739206 745056 746496 754416 773712 778752 783432 789632 807144 808704 813564 838188 839808 848718 857088 870426 876096 881361 888336 908037 909792 916992 928512 962364 964224 985608 993408 999378 1005888 1023516 1031616 1042561 1044576 1076192 1078272 1084752 1108809 1117584 1119744 1131624 1160568 1168128 1175148 1184448 1210716 1213056 1220346 1238016 1257282 1259712 1273077 1283152 1285632 1305639 1314144 1324544 1332504 1341184 1364688 1375488 1392768 1443546 1446336 1478412 1490112 1499067 1508832 1547424 1557504 1566864 1579264 1614288 1617408 1627128 1676376 1679616 1697436 1740852 1752192 1762722 1776672 1816074 1819584 1833984 1857024 1885923 1924728 1928448 1971216 1986816 1998756 2011776 2047032 2063232 2085122 2089152 2152384 2165319 2169504 2217618 2235168 2239488 2263248 2321136 2336256 2350296 2368896 2421432 2426112 2440692 2514564 2519424 2546154 2566304 2571264 2611278 2628288 2644083 2649088 2665008 2682368 2724111 2729376 2750976 2785536 2887092 2892672 2956824 2980224 2998134 3017664 3094848 3127683 3133728 3158528 3228576 3234816 3254256 3326427 3352752 3359232 3394872 3481704 3504384 3525444 3553344 3632148 3639168 3714048 3771846 3819231 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14017536 14101776 14213376 14528592 14556672 15087384 15276924 15397824 15667668 15769728 15864498 15990048 16094208 16344666 16376256 16505856 16680976 16713216 16973307 17219072 17322552 17356032 17740944 17881344 17988804 18105984 18569088 18766098 18802368 18951168 19371456 19487871 19525536 20116512 20155392 20369232 20530432 20890224 21026304 21152664 21320064 21792888 21835008 22631076 22915386 23096736 23141376 23654592 23841792 23985072 24141312 24516999 24758784 25021464 25069824 25828608 25983828 26034048 26611416 26822016 26983206 27158976 27853632 28149147 28203552 28426752 29057184 29113344 30174768 30553848 30795648 31335336 31539456 31728996 31980096 32689332 32752512 33361952 33426432 33946614 34373079 34438144 34645104 34712064 35481888 35762688 35977608 36211968 37138176 37532196 37604736 38742912 38975742 39051072 40233024 40474809 40738464 41060864 41780448 42052608 42305328 42640128 43585776 43670016 45262152 45830772 46193472 47309184 47970144 48282624 49033998 49517568 50042928 50139648 50919921 51657216 51967656 52068096 53222832 53644032 53966412 54317952 55707264 56298294 56407104 56853504 58114368 58463613 60349536 61107696 61591296 62670672 63078912 63457992 63960192 65378664 65505024 66723904 67893228 68746158 69290208 69424128 70963776 71525376 71955216 72423936 73550997 74276352 75064392 75209472 77485824 77951484 78102144 80466048 80949618 81476928 82121728 83560896 84447441 84610656 85280256 87171552 87340032 90524304 91661544 92386944 94618368 95940288 98067996 100085856 100279296 101839842 103119237 103314432 103935312 104136192 106445664 107288064 107932824 108635904 111414528 112596588 112814208 116228736 116927226 120699072 121424427 122215392 123182592 125341344 126157824 126915984 127920384 130757328 131010048 133447808 135786456 137492316 138580416 141927552 143910432 144847872 147101994 148552704 150128784 150418944 154971648 155902968 156204288 160932096 161899236 162953856 167121792 168894882 169221312 170560512 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724194432 733292352 739095552 760026969 767522304 784543968 800686848 814718736 824953896 831482496 851565312 863462592 882611964 900772704 902513664 929829888 935417808 965592576 971395416 977723136 1002730752 1013369292 1015327872 1046058624 1052345034 1067582464 1086291648 1099938528 1108643328 1135420416 1151283456 1176815952 1201030272 1247223744 1295193888 1303630848 1323917946 1336974336 1351159056 1353770496 1394744832 1403126712 1448388864 1466584704 1520053938 1535044608 1569087936 1578517551 1601373696 1629437472 1649907792 1662964992 1703130624 1726925184 1765223928 1801545408 1870835616 1931185152 1942790832 1955446272 2005461504 2026738584 2030655744 2092117248 2104690068 2172583296 2199877056 2217286656 2280080907 2302566912 2353631904 2402060544 2494447488 2590387776 2647835892 2702318112 2707540992 2789489664 2806253424 2896777728 2933169408 3040107876 3138175872 3157035102 3202747392 3258874944 3299815584 3325929984 3406261248 3453850368 3530447856 3603090816 3741671232 3885581664 3910892544 4010923008 4053477168 4061311488 4184234496 4209380136 4345166592 4399754112 4560161814 4605133824 4707263808 4804121088 4988894976 5180775552 5295671784 5404636224 5612506848 5793555456 5866338816 6080215752 6276351744 6314070204 6517749888 6599631168 6651859968 6840242721 6907700736 7060895712 7206181632 7483342464 7771163328 8106954336 8122622976 8368468992 8418760272 8690333184 8799508224 9120323628 9414527616 9608242176 9977789952 10361551104 10591343568 10809272448 11225013696 11732677632 12160431504 12552703488 12628140408 13035499776 13199262336 13680485442 13815401472 14121791424 14412363264 14966684928 15542326656 16213908672 16837520544 17380666368 17599016448 18240647256 18829055232 19955579904 20520728163 20723102208 21182687136 21618544896 22450027392 24320863008 25105406976 25256280816 26070999552 26398524672 27360970884 28243582848 28824726528 29933369856 31084653312 32427817344 33675041088 35198032896 36481294512 37658110464 41041456326 41446204416 42365374272 43237089792 44900054784 48641726016 50512561632 52141999104 52797049344 54721941768 56487165696 59866739712 62169306624 64855634688 67350082176 72962589024 75316220928 82082912652 84730748544 86474179584 89800109568 97283452032 101025123264 105594098688 109443883536 112974331392 124338613248 129711269376 134700164352 145925178048 164165825304 169461497088 179600219136 194566904064 202050246528 218887767072 225948662784 259422538752 269400328704 291850356096 328331650608 338922994176 389133808128 404100493056 437775534144 538800657408 583700712192 656663301216 677845988352 778267616256 808200986112 875551068288 1167401424384 1313326602432 1616401972224 1751102136576 2334802848768 2626653204864 3502204273152 5253306409728 7004408546304 10506612819456 21013225638912
- Sum of all divisors σ(n): 70782207513600
- Sum of proper divisors (its aliquot sum) s(n): 49768981874688
- 21013225638912 is an abundant number, because the sum of its proper divisors (49768981874688) is greater than itself. Its abundance is 28755756235776
Bases of 21013225638912
- Binary: 1001100011100100001011101100110001100000000002
- Hexadecimal: 0x131C85D98C00
- Base-36: 7G5CC0000
Squares and roots of 21013225638912
- 21013225638912 squared (210132256389122) is 441555651751828630608543744
- 21013225638912 cubed (210132256389123) is 9278508542398023748483550654380300566528
-
The
square root of 21013225638912 is 4584018.5033343833 -
The
cube root of 21013225638912 is 27595.0323792961
Scales and comparisons
How big is 21013225638912?- 21,013,225,638,912 seconds is equal to 668,155 years, 30 weeks, 1 hour, 55 minutes, 12 seconds.
-
To count from 1 to 21,013,225,638,912 would take you about one million, six hundred seventy thousand, three hundred eighty-eight 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 21013225638912 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21013225638912
- 21013225638912 backwards is 21983652231012
- The number of decimal digits it has is: 14
- The sum of 21013225638912's digits is 45
- More coming soon!
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The information we have on file for 21013225638912 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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