21225074913840
21,225,074,913,840 is an even composite number composed of six prime numbers multiplied together.
21225074913840 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 21225074913840:
24 × 3 × 5 × 78 × 232 × 29
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 23 × 23 × 29)See below for interesting mathematical facts about the number 21225074913840 from the Numbermatics database.
Names of 21225074913840
- Cardinal: 21225074913840 can be written as Twenty-one trillion, two hundred twenty-five billion, seventy-four million, nine hundred thirteen thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.122507491384 × 1013
Factors of 21225074913840
Divisors of 21225074913840
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 29 30 35 40 42 46 48 49 56 58 60 69 70 80 84 87 92 98 105 112 115 116 120 138 140 145 147 161 168 174 184 196 203 210 230 232 240 245 276 280 290 294 322 336 343 345 348 368 392 406 420 435 460 464 483 490 529 552 560 580 588 609 644 667 686 690 696 735 784 805 812 840 870 920 966 980 1015 1029 1058 1104 1127 1160 1176 1218 1288 1334 1372 1380 1392 1421 1470 1587 1610 1624 1680 1715 1740 1840 1932 1960 2001 2030 2058 2116 2254 2320 2352 2401 2415 2436 2576 2645 2668 2744 2760 2842 2940 3045 3174 3220 3248 3335 3381 3430 3480 3703 3864 3920 4002 4060 4116 4232 4263 4508 4669 4802 4830 4872 5145 5290 5336 5488 5520 5635 5684 5880 6090 6348 6440 6670 6762 6860 6960 7105 7203 7406 7728 7889 7935 8004 8120 8232 8464 8526 9016 9338 9604 9660 9744 9947 10005 10290 10580 10672 11109 11270 11368 11760 12005 12180 12696 12880 13340 13524 13720 14007 14210 14406 14812 15341 15778 15870 16008 16240 16464 16807 16905 17052 18032 18515 18676 19208 19320 19894 20010 20580 21160 21315 22218 22540 22736 23345 23667 24010 24360 25392 25921 26680 27048 27440 28014 28420 28812 29624 29841 30682 31556 31740 32016 32683 33614 33810 34104 36015 37030 37352 38416 38640 39445 39788 40020 41160 42320 42630 44436 45080 46023 46690 47334 48020 48720 49735 50421 51842 53360 54096 55223 55545 56028 56840 57624 59248 59682 61364 63112 63480 65366 67228 67620 68208 69629 70035 72030 74060 74704 76705 77763 78890 79576 80040 82320 84035 85260 88872 90160 92046 93380 94668 96040 98049 99470 100842 103684 107387 110446 111090 112056 113680 115248 117649 118335 119364 122728 126224 126960 129605 130732 134456 135240 139258 140070 144060 148120 149205 153410 155526 157780 159152 160080 163415 165669 168070 170520 177744 181447 184092 186760 189336 192080 196098 198940 201684 207368 208887 214774 220892 222180 224112 228781 230115 235298 236670 238728 245456 252105 259210 261464 268912 270480 276115 278516 280140 288120 296240 298410 306820 311052 315560 322161 326830 331338 336140 341040 348145 352947 362894 368184 373520 378672 386561 388815 392196 397880 403368 414736 417774 429548 441784 444360 457562 460230 470596 473340 477456 487403 490245 504210 518420 522928 536935 544341 552230 557032 560280 576240 588245 596820 613640 622104 631120 644322 653660 662676 672280 686343 696290 705894 725788 736368 751709 773122 777630 784392 795760 806736 823543 828345 835548 859096 883568 888720 907235 915124 920460 941192 946680 974806 980490 1008420 1036840 1044435 1073870 1088682 1104460 1114064 1120560 1143905 1159683 1176490 1193640 1227280 1244208 1270129 1288644 1307320 1325352 1344560 1372686 1392580 1411788 1451576 1462209 1503418 1546244 1555260 1568784 1601467 1610805 1647086 1656690 1671096 1718192 1764735 1814470 1830248 1840920 1882384 1893360 1932805 1949612 1960980 2016840 2073680 2088870 2147740 2177364 2208920 2255127 2287810 2319366 2352980 2387280 2437015 2470629 2540258 2577288 2614640 2650704 2705927 2721705 2745372 2785160 2823576 2903152 2924418 3006836 3092488 3110520 3202934 3221610 3294172 3313380 3342192 3411821 3431715 3529470 3628940 3660496 3681840 3758545 3810387 3865610 3899224 3921960 4033680 4117715 4177740 4295480 4354728 4417840 4510254 4575620 4638732 4705960 4804401 4874030 4941258 5080516 5154576 5261963 5411854 5443410 5490744 5570320 5647152 5764801 5798415 5848836 6013672 6184976 6221040 6350645 6405868 6443220 6588344 6626760 6823642 6863430 7058940 7257880 7311045 7517090 7620774 7731220 7798448 7843920 8007335 8117781 8235430 8355480 8590960 8709456 8890903 9020508 9151240 9277464 9411920 9608802 9748060 9882516 10161032 10235463 10523926 10823708 10886820 10981488 11210269 11275635 11529602 11596830 11697672 12027344 12353145 12701290 12811736 12886440 13176688 13253520 13529635 13647284 13726860 14117880 14515760 14622090 15034180 15241548 15462440 15785889 16014670 16235562 16470860 16710960 17059105 17294403 17781806 18041016 18302480 18554928 18941489 19051935 19217604 19496120 19765032 20322064 20470926 21047852 21647416 21773640 22420538 22551270 23059204 23193660 23395344 23882747 24022005 24706290 25402580 25623472 25772880 26309815 26672709 27059270 27294568 27453720 28235760 28824005 29244180 30068360 30483096 30924880 31571778 32029340 32471124 32941720 33630807 34118210 34588806 35563612 36082032 36833741 37882978 38103870 38435208 38992240 39530064 40588905 40941852 42095704 43294832 43547280 44454515 44841076 45102540 46118408 46387320 47765494 48044010 49412580 50805160 51177315 52619630 53345418 54118540 54589136 54907440 56051345 56824467 57648010 58488360 60136720 60966192 62236321 63143556 64058680 64942248 65883440 67261614 68236420 69177612 71127224 71648241 73667482 75765956 76207740 76870416 78471883 78929445 81177810 81883704 84191408 86472015 88909030 89682152 90205080 92236816 92774640 94707445 95530988 96088020 98825160 101610320 102354630 105239260 106690836 108237080 110501223 112102690 113648934 115296020 116976720 119413735 124472642 126287112 128117360 129884496 132590423 133363545 134523228 136472840 138355224 142254448 143296482 147334964 151531912 152415480 156943766 157858890 162355620 163767408 167179229 168154035 172944030 177818060 179364304 180410160 184168705 186708963 189414890 191061976 192176040 197650320 204709260 210478520 213381672 216474160 221002446 224205380 227297868 230592040 235415649 238827470 248945284 252574224 257836187 265180846 266727090 269046456 272945680 276710448 284122335 286592964 294669928 303063824 304830960 311181605 313887532 315717780 324711240 334358458 336308070 345888060 355636120 358241205 368337410 373417926 378829780 382123952 384352080 392359415 397771269 409418520 420957040 426763344 435654247 442004892 448410760 454595736 461184080 470831298 477654940 497890568 501537687 515672374 530361692 533454180 538092912 549303181 552506115 568244670 573185928 589339856 622363210 627775064 631435560 649422480 662952115 668716916 672616140 691776120 711272240 716482410 736674820 746835852 757659560 773508561 784718830 795542538 818837040 835896145 871308494 884009784 896821520 909191472 933544815 941662596 955309880 995781136 1003075374 1031344748 1060723384 1066908360 1098606362 1105012230 1136489340 1146371856 1177078245 1244726420 1255550128 1262871120 1289180935 1306962741 1325904230 1337433832 1345232280 1383552240 1432964820 1473349640 1493671704 1515319120 1547017122 1569437660 1591085076 1647909543 1671792290 1742616988 1768019568 1804853309 1867089630 1883325192 1910619760 1988856345 2006150748 2062689496 2121446768 2133816720 2178271235 2197212724 2210024460 2272978680 2354156490 2489452840 2507688435 2578361870 2613925482 2651808460 2674867664 2690464560 2746515905 2865929640 2946699280 2987343408 3049579729 3094034244 3138875320 3182170152 3295819086 3343584580 3485233976 3609706618 3734179260 3766650384 3845122267 3867542805 3977712690 4012301496 4125378992 4356542470 4394425448 4420048920 4545957360 4708312980 4978905680 5015376870 5156723740 5227850964 5303616920 5414559927 5493031810 5731859280 6099159458 6188068488 6277750640 6364340304 6534813705 6591638172 6687169160 6970467952 7219413236 7468358520 7690244534 7735085610 7955425380 8024602992 8239547715 8713084940 8788850896 8840097840 9024266545 9148739187 9416625960 10030753740 10313447480 10455701928 10607233840 10829119854 10986063620 11535366801 12198318916 12376136976 12633973163 13069627410 13183276344 13374338320 14438826472 14936717040 15247898645 15380489068 15470171220 15910850760 16479095430 17426169880 18048533090 18297478374 18833251920 19225611335 20061507480 20626894960 20911403856 21658239708 21972127240 23070733602 24396637832 25267946326 26139254820 26366552688 27072799635 28877652944 30495797290 30760978136 30940342440 31821701520 32958190860 34852339760 36097066180 36594956748 37901919489 38451222670 40123014960 43316479416 43944254480 45743695935 46141467204 48793275664 50535892652 52278509640 54145599270 57676834005 60991594580 61521956272 61880684880 63169865815 65916381720 72194132360 73189913496 75803838978 76902445340 86632958832 88437812141 91487391870 92282934408 101071785304 104557019280 108291198540 115353668010 121983189160 126339731630 131832763440 144388264720 146379826992 151607677956 153804890680 176875624282 182974783740 184565868816 189509597445 202143570608 216582397080 230707336020 243966378320 252679463260 265313436423 303215355912 307609781360 353751248564 365949567480 379019194890 433164794160 442189060705 461414672040 505358926520 530626872846 606430711824 707502497128 731899134960 758038389780 884378121410 922829344080 1010717853040 1061253745692 1326567182115 1415004994256 1516076779560 1768756242820 2122507491384 2653134364230 3032153559120 3537512485640 4245014982768 5306268728460 7075024971280 10612537456920 21225074913840
- Sum of all divisors σ(n): 83013824118960
- Sum of proper divisors (its aliquot sum) s(n): 61788749205120
- 21225074913840 is an abundant number, because the sum of its proper divisors (61788749205120) is greater than itself. Its abundance is 40563674291280
Bases of 21225074913840
- Binary: 1001101001101110110010000110011110010001100002
- Hexadecimal: 0x134DD90CF230
- Base-36: 7IUNXL6PC
Squares and roots of 21225074913840
- 21225074913840 squared (212250749138402) is 450503805098120083423545600
- 21225074913840 cubed (212250749138403) is 9561977012177573282416985738147311104000
-
The
square root of 21225074913840 is 4607067.9302393621 -
The
cube root of 21225074913840 is 27687.4575206407
Scales and comparisons
How big is 21225074913840?- 21,225,074,913,840 seconds is equal to 674,891 years, 37 weeks, 6 days, 6 hours, 44 minutes.
-
To count from 1 to 21,225,074,913,840 would take you about one million, six hundred eighty-seven thousand, two hundred twenty-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 21225074913840 cubic inches would be around 2307.3 feet tall.
Recreational maths with 21225074913840
- 21225074913840 backwards is 04831947052212
- 21225074913840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21225074913840's digits is 48
- More coming soon!
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The information we have on file for 21225074913840 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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