21426304260480
21,426,304,260,480 is an even composite number composed of six prime numbers multiplied together.
21426304260480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21426304260480:
27 × 3 × 5 × 74 × 109 × 42641
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 109 × 42641)See below for interesting mathematical facts about the number 21426304260480 from the Numbermatics database.
Names of 21426304260480
- Cardinal: 21426304260480 can be written as Twenty-one trillion, four hundred twenty-six billion, three hundred four million, two hundred sixty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.142630426048 × 1013
Factors of 21426304260480
Divisors of 21426304260480
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 109 112 120 128 140 147 160 168 192 196 210 218 224 240 245 280 294 320 327 336 343 384 392 420 436 448 480 490 545 560 588 640 654 672 686 735 763 784 840 872 896 960 980 1029 1090 1120 1176 1308 1344 1372 1470 1526 1568 1635 1680 1715 1744 1920 1960 2058 2180 2240 2289 2352 2401 2616 2688 2744 2940 3052 3136 3270 3360 3430 3488 3815 3920 4116 4360 4480 4578 4704 4802 5145 5232 5341 5488 5880 6104 6272 6540 6720 6860 6976 7203 7630 7840 8232 8720 9156 9408 9604 10290 10464 10682 10976 11445 11760 12005 12208 13080 13440 13720 13952 14406 15260 15680 16023 16464 17440 18312 18816 19208 20580 20928 21364 21952 22890 23520 24010 24416 26160 26705 27440 28812 30520 31360 32046 32928 34880 36015 36624 37387 38416 41160 41856 42641 42728 43904 45780 47040 48020 48832 52320 53410 54880 57624 61040 64092 65856 69760 72030 73248 74774 76832 80115 82320 85282 85456 91560 94080 96040 97664 104640 106820 109760 112161 115248 122080 127923 128184 131712 144060 146496 149548 153664 160230 164640 170564 170912 183120 186935 192080 209280 213205 213640 219520 224322 230496 244160 255846 256368 261709 288120 292992 298487 299096 307328 320460 329280 341128 341824 366240 373870 384160 426410 427280 448644 460992 488320 511692 512736 523418 560805 576240 596974 598192 639615 640920 658560 682256 683648 732480 747740 768320 785127 852820 854560 895461 897288 921984 1023384 1025472 1046836 1121610 1152480 1193948 1196384 1279230 1281840 1308545 1364512 1464960 1492435 1495480 1536640 1570254 1705640 1709120 1790922 1794576 2046768 2050944 2089409 2093672 2243220 2304960 2387896 2392768 2558460 2563680 2617090 2729024 2984870 2990960 3140508 3411280 3418240 3581844 3589152 3925635 4093536 4178818 4187344 4477305 4486440 4609920 4647869 4775792 4785536 5116920 5127360 5234180 5458048 5969740 5981920 6268227 6281016 6822560 7163688 7178304 7851270 8187072 8357636 8374688 8954610 8972880 9295738 9551584 10233840 10254720 10447045 10468360 11939480 11963840 12536454 12562032 13645120 13943607 14327376 14356608 14625863 15702540 16374144 16715272 16749376 17909220 17945760 18591476 19103168 20467680 20894090 20936720 23239345 23878960 23927680 25072908 25124064 27290240 27887214 28654752 29251726 31341135 31405080 32535083 33430544 33498752 35818440 35891520 37182952 38206336 40935360 41788180 41873440 43877589 46478690 47757920 50145816 50248128 55774428 57309504 58503452 62682270 62810160 65070166 66861088 69718035 71636880 71783040 73129315 74365904 81870720 83576360 83746880 87755178 92957380 95515840 97605249 100291632 100496256 102381041 111548856 114619008 117006904 125364540 125620320 130140332 133722176 139436070 143273760 146258630 148731808 162675415 167152720 167493760 175510356 185914760 191031680 195210498 200583264 204762082 219387945 223097712 227745581 234013808 250729080 251240640 260280664 267444352 278872140 286547520 292517260 297463616 307143123 325350830 334305440 351020712 371829520 390420996 401166528 409524164 438775890 446195424 455491162 468027616 488026245 501458160 502481280 511905205 520561328 557744280 573095040 585034520 594927232 614286246 650701660 668610880 683236743 702041424 743659040 780841992 802333056 819048328 877551780 892390848 910982324 936055232 976052490 1002916320 1023810410 1041122656 1115488560 1138727905 1170069040 1228572492 1301403320 1337221760 1366473486 1404082848 1487318080 1535715615 1561683984 1594219067 1638096656 1755103560 1784781696 1821964648 1872110464 1952104980 2005832640 2047620820 2082245312 2230977120 2277455810 2340138080 2457144984 2602806640 2732946972 2808165696 2974636160 3071431230 3123367968 3188438134 3276193312 3416183715 3510207120 3643929296 3904209960 4011665280 4095241640 4164490624 4461954240 4554911620 4680276160 4782657201 4914289968 5205613280 5465893944 5616331392 6142862460 6246735936 6376876268 6552386624 6832367430 7020414240 7287858592 7808419920 7971095335 8190483280 8923908480 9109823240 9360552320 9565314402 9828579936 10411226560 10931787888 11159533469 12285724920 12493471872 12753752536 13104773248 13664734860 14040828480 14575717184 15616839840 15942190670 16380966560 18219646480 19130628804 19657159872 20822453120 21863575776 22319066938 23913286005 24571449840 25507505072 27329469720 28081656960 29151434368 31233679680 31884381340 32761933120 33478600407 36439292960 38261257608 39314319744 43727151552 44638133876 47826572010 49142899680 51015010144 54658939440 55797667345 62467359360 63768762680 65523866240 66957200814 72878585920 76522515216 87454303104 89276267752 95653144020 98285799360 102030020288 109317878880 111595334690 127537525360 133914401628 145757171840 153045030432 167393002035 178552535504 191306288040 196571598720 204060040576 218635757760 223190669380 255075050720 267828803256 306090060864 334786004070 357105071008 382612576080 437271515520 446381338760 510150101440 535657606512 612180121728 669572008140 714210142016 765225152160 892762677520 1020300202880 1071315213024 1339144016280 1428420284032 1530450304320 1785525355040 2142630426048 2678288032560 3060900608640 3571050710080 4285260852096 5356576065120 7142101420160 10713152130240 21426304260480
- Sum of all divisors σ(n): 80407170914400
- Sum of proper divisors (its aliquot sum) s(n): 58980866653920
- 21426304260480 is an abundant number, because the sum of its proper divisors (58980866653920) is greater than itself. Its abundance is 37554562393440
Bases of 21426304260480
- Binary: 1001101111100101100110100000100011001100000002
- Hexadecimal: 0x137CB3411980
- Base-36: 7LF3WCGAO
Squares and roots of 21426304260480
- 21426304260480 squared (214263042604802) is 459086514262663399689830400
- 21426304260480 cubed (214263042604803) is 9836527336475017086566374210048622592000
-
The
square root of 21426304260480 is 4628855.6102432057 -
The
cube root of 21426304260480 is 27774.6816139545
Scales and comparisons
How big is 21426304260480?- 21,426,304,260,480 seconds is equal to 681,290 years, 10 weeks, 2 days, 15 hours, 28 minutes.
-
To count from 1 to 21,426,304,260,480 would take you about one million, seven hundred three thousand, two hundred twenty-five 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 21426304260480 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21426304260480
- 21426304260480 backwards is 08406240362412
- 21426304260480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21426304260480's digits is 42
- More coming soon!
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