21353705984000
21,353,705,984,000 is an even composite number composed of five prime numbers multiplied together.
21353705984000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred thirty-two divisors.
Prime factorization of 21353705984000:
212 × 53 × 13 × 173 × 653
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 17 × 17 × 17 × 653)See below for interesting mathematical facts about the number 21353705984000 from the Numbermatics database.
Names of 21353705984000
- Cardinal: 21353705984000 can be written as Twenty-one trillion, three hundred fifty-three billion, seven hundred five million, nine hundred eighty-four thousand.
Scientific notation
- Scientific notation: 2.1353705984 × 1013
Factors of 21353705984000
Divisors of 21353705984000
- Number of divisors d(n): 832
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 128 130 136 160 170 200 208 221 250 256 260 272 289 320 325 340 400 416 425 442 500 512 520 544 578 640 650 653 680 800 832 850 884 1000 1024 1040 1088 1105 1156 1280 1300 1306 1360 1445 1600 1625 1664 1700 1768 2000 2048 2080 2125 2176 2210 2312 2560 2600 2612 2720 2890 3200 3250 3265 3328 3400 3536 3757 4000 4096 4160 4250 4352 4420 4624 4913 5120 5200 5224 5440 5525 5780 6400 6500 6530 6656 6800 7072 7225 7514 8000 8320 8489 8500 8704 8840 9248 9826 10240 10400 10448 10880 11050 11101 11560 12800 13000 13060 13312 13600 14144 14450 15028 16000 16325 16640 16978 17000 17408 17680 18496 18785 19652 20480 20800 20896 21760 22100 22202 23120 24565 25600 26000 26120 26624 27200 27625 28288 28900 30056 32000 32650 33280 33956 34000 34816 35360 36125 36992 37570 39304 41600 41792 42445 43520 44200 44404 46240 49130 51200 52000 52240 53248 54400 55250 55505 56576 57800 60112 63869 64000 65300 66560 67912 68000 69632 70720 72250 73984 75140 78608 81625 83200 83584 84890 87040 88400 88808 92480 93925 98260 102400 104000 104480 108800 110500 111010 113152 115600 120224 122825 127738 128000 130600 133120 135824 136000 141440 144313 144500 147968 150280 157216 163250 166400 167168 169780 174080 176800 177616 184960 187850 188717 196520 208000 208960 212225 217600 221000 222020 226304 231200 240448 245650 255476 256000 261200 266240 271648 272000 277525 282880 288626 289000 295936 300560 314432 319345 326500 332800 334336 339560 348160 353600 355232 369920 375700 377434 393040 416000 417920 424450 435200 442000 444040 452608 462400 469625 480896 491300 510952 512000 522400 543296 544000 555050 565760 577252 578000 591872 601120 614125 628864 638690 653000 665600 668672 679120 707200 710464 721565 739840 751400 754868 786080 832000 835840 848900 870400 884000 888080 905216 924800 939250 943585 961792 982600 1021904 1044800 1061125 1086592 1088000 1110100 1131520 1154504 1156000 1183744 1202240 1228250 1257728 1277380 1306000 1331200 1337344 1358240 1387625 1414400 1420928 1443130 1479680 1502800 1509736 1572160 1596725 1664000 1671680 1697800 1740800 1768000 1776160 1849600 1878500 1887170 1923584 1965200 2043808 2089600 2122250 2173184 2176000 2220200 2263040 2309008 2312000 2404480 2453321 2456500 2515456 2554760 2612000 2674688 2716480 2775250 2828800 2841856 2886260 2959360 3005600 3019472 3144320 3193450 3208189 3328000 3343360 3395600 3536000 3552320 3607825 3699200 3757000 3774340 3847168 3930400 4087616 4179200 4244500 4346368 4352000 4440400 4526080 4618016 4624000 4717925 4808960 4906642 4913000 5030912 5109520 5224000 5432960 5550500 5657600 5683712 5772520 5918720 6011200 6038944 6288640 6386900 6416378 6656000 6686720 6791200 7072000 7104640 7215650 7398400 7514000 7548680 7694336 7860800 7983625 8175232 8358400 8489000 8692736 8704000 8880800 9236032 9248000 9435850 9617920 9813284 9826000 10061824 10219040 10448000 10865920 11101000 11315200 11367424 11545040 12022400 12077888 12266605 12577280 12773800 12832756 13373440 13582400 14144000 14209280 14431300 14796800 15028000 15097360 15388672 15721600 15967250 16040945 16350464 16716800 16978000 17385472 17761600 18039125 18472064 18496000 18871700 19235840 19626568 19652000 20123648 20438080 20896000 21731840 22202000 22630400 22734848 23090080 23589625 24044800 24155776 24533210 25154560 25547600 25665512 27164800 28288000 28418560 28862600 29593600 30056000 30194720 31443200 31934500 32081890 32700928 33433600 33956000 34770944 35523200 36078250 36944128 36992000 37743400 38471680 39253136 39304000 40876160 41706457 41792000 43463680 44404000 45469696 46180160 47179250 48089600 48311552 49066420 50309120 51095200 51331024 54329600 56576000 56837120 57725200 60112000 60389440 61333025 62886400 63869000 64163780 65401856 66867200 67912000 71046400 72156500 73888256 73984000 75486800 76943360 78506272 78608000 80204725 81752320 83412914 83584000 86927360 88808000 92360320 94358500 96179200 96623104 98132840 100618240 102190400 102662048 108659200 113152000 113674240 115450400 120224000 120778880 122666050 125772800 127738000 128327560 130803712 135824000 142092800 144313000 147776512 147968000 150973600 157012544 157216000 160409450 163504640 166825828 167168000 173854720 177616000 184720640 188717000 192358400 193246208 196265680 204380800 205324096 208532285 217318400 227348480 230900800 240448000 241557760 245332100 251545600 255476000 256655120 261607424 271648000 284185600 288626000 295553024 301947200 306665125 314025088 314432000 320818900 327009280 333651656 334336000 355232000 369441280 377434000 384716800 386492416 392531360 401023625 408761600 410648192 417064570 434636800 461801600 480896000 483115520 490664200 503091200 510952000 513310240 543296000 568371200 577252000 591106048 603894400 613330250 628050176 628864000 641637800 654018560 667303312 710464000 738882560 754868000 772984832 785062720 802047250 817523200 821296384 834129140 869273600 923603200 961792000 966231040 981328400 1021904000 1026620480 1042661425 1086592000 1136742400 1154504000 1207788800 1226660500 1256100352 1257728000 1283275600 1308037120 1334606624 1420928000 1477765120 1509736000 1570125440 1604094500 1635046400 1642592768 1668258280 1847206400 1923584000 1932462080 1962656800 2043808000 2053240960 2085322850 2173184000 2309008000 2415577600 2453321000 2512200704 2515456000 2566551200 2669213248 2841856000 2955530240 3019472000 3140250880 3208189000 3270092800 3285185536 3336516560 3694412800 3864924160 3925313600 4087616000 4106481920 4170645700 4346368000 4618016000 4831155200 4906642000 5024401408 5133102400 5213307125 5338426496 5683712000 6038944000 6280501760 6416378000 6540185600 6570371072 6673033120 7388825600 7850627200 8175232000 8212963840 8341291400 9236032000 9662310400 9813284000 10048802816 10266204800 10426614250 10676852992 12077888000 12561003520 12832756000 13140742144 13346066240 14777651200 15701254400 16350464000 16425927680 16682582800 18472064000 19324620800 19626568000 20532409600 20853228500 21353705984 24155776000 25122007040 25665512000 26692132480 31402508800 32700928000 32851855360 33365165600 36944128000 39253136000 41064819200 41706457000 42707411968 48311552000 50244014080 51331024000 53384264960 62805017600 65703710720 66730331200 73888256000 78506272000 82129638400 83412914000 85414823936 96623104000 102662048000 106768529920 125610035200 133460662400 157012544000 164259276800 166825828000 170829647872 205324096000 213537059840 251220070400 266921324800 314025088000 328518553600 333651656000 410648192000 427074119680 533842649600 628050176000 667303312000 821296384000 854148239360 1067685299200 1256100352000 1334606624000 1642592768000 2135370598400 2669213248000 4270741196800 5338426496000 10676852992000 21353705984000
- Sum of all divisors σ(n): 61071390918720
- Sum of proper divisors (its aliquot sum) s(n): 39717684934720
- 21353705984000 is an abundant number, because the sum of its proper divisors (39717684934720) is greater than itself. Its abundance is 18363978950720
Bases of 21353705984000
- Binary: 1001101101011110011000000111101010000000000002
- Hexadecimal: 0x136BCC0F5000
- Base-36: 7KHR97FNK
Squares and roots of 21353705984000
- 21353705984000 squared (213537059840002) is 455980759251117408256000000
- 21353705984000 cubed (213537059840003) is 9736879067409449159362718203904000000000
-
The
square root of 21353705984000 is 4621007.0313731401 -
The
cube root of 21353705984000 is 27743.2766695949
Scales and comparisons
How big is 21353705984000?- 21,353,705,984,000 seconds is equal to 678,981 years, 41 weeks, 3 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 21,353,705,984,000 would take you about one million, six hundred ninety-seven thousand, four hundred fifty-four 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 21353705984000 cubic inches would be around 2311.9 feet tall.
Recreational maths with 21353705984000
- 21353705984000 backwards is 00048950735312
- The number of decimal digits it has is: 14
- The sum of 21353705984000's digits is 47
- More coming soon!
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The information we have on file for 21353705984000 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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