21420483249360
21,420,483,249,360 is an even composite number composed of eight prime numbers multiplied together.
21420483249360 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21420483249360:
24 × 3 × 5 × 13 × 41 × 191 × 313 × 2801
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 41 × 191 × 313 × 2801)See below for interesting mathematical facts about the number 21420483249360 from the Numbermatics database.
Names of 21420483249360
- Cardinal: 21420483249360 can be written as Twenty-one trillion, four hundred twenty billion, four hundred eighty-three million, two hundred forty-nine thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.142048324936 × 1013
Factors of 21420483249360
Divisors of 21420483249360
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 41 48 52 60 65 78 80 82 104 120 123 130 156 164 191 195 205 208 240 246 260 312 313 328 382 390 410 492 520 533 573 615 624 626 656 764 780 820 939 955 984 1040 1066 1146 1230 1252 1528 1560 1565 1599 1640 1878 1910 1968 2132 2292 2460 2483 2504 2665 2801 2865 3056 3120 3130 3198 3280 3756 3820 4069 4264 4584 4695 4920 4966 5008 5330 5602 5730 6260 6396 7449 7512 7640 7831 7995 8138 8403 8528 9168 9390 9840 9932 10660 11204 11460 12207 12415 12520 12792 12833 14005 14898 15024 15280 15662 15990 16276 16806 18780 19864 20345 21320 22408 22920 23493 24414 24830 25040 25584 25666 28010 29796 31324 31980 32552 33612 36413 37245 37560 38499 39155 39728 40690 42015 42640 44816 45840 46986 48828 49660 51332 56020 59592 59783 61035 62648 63960 64165 65104 67224 72826 74490 75120 76998 78310 81380 84030 93972 97656 99320 101803 102664 109239 112040 114841 117465 119184 119566 122070 125296 127920 128330 134448 145652 148980 153996 156620 162760 166829 168060 179349 182065 187944 192495 195312 198640 203606 205328 218478 224080 229682 234930 239132 244140 256660 291304 297960 298915 305409 307992 313240 325520 333658 336120 344523 358698 364130 375888 384990 407212 436956 459364 469860 478264 488280 500487 509015 513320 534991 546195 574205 582608 595920 597830 610818 615984 626480 667316 672240 689046 717396 728260 769980 777179 814424 834145 873912 876713 896745 918728 939720 956528 976560 1000974 1018030 1026640 1069982 1092390 1148410 1195660 1221636 1334632 1378092 1434792 1456520 1492933 1527045 1539960 1554358 1604973 1628848 1668290 1722615 1747824 1753426 1793490 1837456 1879440 2001948 2036060 2139964 2184780 2296820 2331537 2391320 2443272 2451103 2502435 2630139 2669264 2674955 2756184 2869584 2913040 2985866 3054090 3079920 3108716 3209946 3336580 3445230 3506852 3586980 3885895 4003896 4072120 4279928 4369560 4383565 4478799 4593640 4663074 4782640 4886544 4902206 5004870 5260278 5349910 5512368 5971732 6108180 6217432 6419892 6673160 6890460 6954883 7013704 7173960 7353309 7464665 7771790 8007792 8024865 8144240 8559856 8739120 8767130 8957598 9187280 9326148 9804412 10009740 10520556 10699820 11397269 11657685 11943464 12216360 12255515 12434864 12839784 13150695 13346320 13780920 13909766 14027408 14347920 14706618 14929330 15543580 16049730 17534260 17915196 18652296 19608824 20019480 20864649 21041112 21399640 21934631 22393995 22794538 23315370 23886928 24432720 24511030 25679568 26301390 27561840 27819532 29413236 29858660 31087160 31864339 32099460 34191807 34774415 35068520 35830392 35945233 36766545 37304592 39217648 40038960 41729298 42082224 42799280 43869262 44787990 45589076 46630740 49022060 52602780 55639064 56986345 58826472 59717320 62174320 63728678 64198920 65803893 68383614 69548830 70137040 71660784 71890466 73533090 83458596 87738524 89575980 91178152 93261480 95593017 98044120 104323245 105205560 107835699 109673155 111278128 113972690 117652944 119434640 127457356 128397840 131607786 136767228 139097660 143780932 147066180 159321695 166917192 167452183 170959035 175477048 179151960 179726165 182356304 186522960 191186034 196088240 208646490 210411120 215671398 219346310 227945380 254914712 263215572 273534456 278195320 285150203 287561864 294132360 318643390 329019465 333834384 334904366 341918070 350954096 358303920 359452330 382372068 417292980 431342796 438692620 455890760 467288029 477965085 502356549 509829424 526431144 539178495 547068912 556390640 570300406 575123728 588264720 637286780 658038930 669808732 683836140 718904660 764744136 834585960 837260915 855450609 862685592 877385240 911781520 934576058 955930170 1004713098 1052862288 1078356990 1140600812 1274573560 1316077860 1339617464 1367672280 1401864087 1425751015 1437809320 1529488272 1669171920 1674521830 1710901218 1725371184 1754770480 1869152116 1911860340 2009426196 2156713980 2176878379 2281201624 2336440145 2511782745 2549147120 2632155720 2679234928 2735344560 2803728174 2851502030 2875618640 3349043660 3421802436 3738304232 3823720680 4018852392 4277253045 4313427960 4353756758 4562403248 4672880290 5023565490 5264311440 5607456348 5703004060 6530635137 6698087320 6843604872 6865539503 7009320435 7476608464 7647441360 8037704784 8554506090 8626855920 8707513516 9345760580 10047130980 10884391895 11214912696 11406008120 13061270274 13396174640 13687209744 13731079006 14018640870 17109012180 17415027032 18691521160 20094261960 20596618509 21768783790 22429825392 22812016240 26122540548 27462158012 28037281740 32653175685 34218024360 34327697515 34830054064 37383042320 40188523920 41193237018 43537567580 52245081096 54924316024 56074563480 65306351370 68436048720 68655395030 82386474036 87075135160 89252013539 102983092545 104490162192 109848632048 112149126960 130612702740 137310790060 164772948072 174150270320 178504027078 205966185090 261225405480 267756040617 274621580120 329545896144 357008054156 411932370180 446260067695 522450810960 535512081234 549243160240 714016108312 823864740360 892520135390 1071024162468 1338780203085 1428032216624 1647729480720 1785040270780 2142048324936 2677560406170 3570080541560 4284096649872 5355120812340 7140161083120 10710241624680 21420483249360
- Sum of all divisors σ(n): 73900822044672
- Sum of proper divisors (its aliquot sum) s(n): 52480338795312
- 21420483249360 is an abundant number, because the sum of its proper divisors (52480338795312) is greater than itself. Its abundance is 31059855545952
Bases of 21420483249360
- Binary: 1001101111011010110000100101110000100110100002
- Hexadecimal: 0x137B584B84D0
- Base-36: 7LCFMNZDC
Squares and roots of 21420483249360
- 21420483249360 squared (214204832493602) is 458837102636112343940409600
- 21420483249360 cubed (214204832493603) is 9828512471201719562806670934817337856000
-
The
square root of 21420483249360 is 4628226.7932070917 -
The
cube root of 21420483249360 is 27772.1661486645
Scales and comparisons
How big is 21420483249360?- 21,420,483,249,360 seconds is equal to 681,105 years, 5 weeks, 4 days, 19 hours, 56 minutes.
-
To count from 1 to 21,420,483,249,360 would take you about one million, seven hundred two thousand, seven hundred sixty-two 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 21420483249360 cubic inches would be around 2314.3 feet tall.
Recreational maths with 21420483249360
- 21420483249360 backwards is 06394238402412
- 21420483249360 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21420483249360's digits is 48
- More coming soon!
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The information we have on file for 21420483249360 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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