21160727968000
21,160,727,968,000 is an even composite number composed of five prime numbers multiplied together.
21160727968000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21160727968000:
28 × 53 × 172 × 312 × 2381
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 17 × 31 × 31 × 2381)See below for interesting mathematical facts about the number 21160727968000 from the Numbermatics database.
Names of 21160727968000
- Cardinal: 21160727968000 can be written as Twenty-one trillion, one hundred sixty billion, seven hundred twenty-seven million, nine hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 2.1160727968 × 1013
Factors of 21160727968000
Divisors of 21160727968000
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 125 128 136 155 160 170 200 248 250 256 272 289 310 320 340 400 425 496 500 527 544 578 620 640 680 775 800 850 961 992 1000 1054 1088 1156 1240 1280 1360 1445 1550 1600 1700 1922 1984 2000 2108 2125 2176 2312 2381 2480 2635 2720 2890 3100 3200 3400 3844 3875 3968 4000 4216 4250 4352 4624 4762 4805 4960 5270 5440 5780 6200 6400 6800 7225 7688 7750 7936 8000 8432 8500 8959 9248 9524 9610 9920 10540 10880 11560 11905 12400 13175 13600 14450 15376 15500 16000 16337 16864 17000 17918 18496 19048 19220 19840 21080 21760 23120 23810 24025 24800 26350 27200 28900 30752 31000 32000 32674 33728 34000 35836 36125 36992 38096 38440 39680 40477 42160 44795 46240 47620 48050 49600 52700 54400 57800 59525 61504 62000 65348 65875 67456 68000 71672 72250 73811 73984 76192 76880 80954 81685 84320 89590 92480 95240 96100 99200 105400 108800 115600 119050 120125 123008 124000 130696 131750 134912 136000 143344 144500 147622 152384 153760 161908 163370 168640 179180 184960 190480 192200 198400 202385 210800 223975 231200 238100 240250 246016 248000 261392 263500 272000 277729 286688 289000 295244 297625 304768 307520 323816 326740 337280 358360 369055 369920 380960 384400 404770 408425 421600 447950 462400 476200 480500 496000 522784 527000 544000 555458 573376 578000 590488 595250 609536 615040 647632 653480 674560 688109 716720 738110 761920 768800 809540 816850 843200 895900 924800 952400 961000 992000 1011925 1045568 1054000 1110916 1119875 1146752 1156000 1180976 1190500 1230080 1254787 1295264 1306960 1376218 1388645 1433440 1476220 1523840 1537600 1619080 1633700 1686400 1791800 1845275 1849600 1904800 1922000 2023850 2042125 2091136 2108000 2221832 2239750 2288141 2293504 2312000 2361952 2381000 2509574 2590528 2613920 2752436 2777290 2866880 2952440 3047680 3075200 3238160 3267400 3372800 3440545 3583600 3690550 3809600 3844000 4047700 4084250 4182272 4216000 4443664 4479500 4576282 4624000 4723904 4762000 5019148 5059625 5181056 5227840 5504872 5554580 5733760 5904880 6150400 6273935 6476320 6534800 6881090 6943225 7167200 7381100 7619200 7688000 8095400 8168500 8432000 8887328 8959000 9152564 9226375 9248000 9447808 9524000 10038296 10119250 10362112 10455680 11009744 11109160 11440705 11467520 11809760 12547870 12952640 13069600 13762180 13886450 14334400 14762200 15238400 15376000 16190800 16337000 16864000 17202725 17774656 17918000 18305128 18452750 18895616 19048000 20076592 20238500 20911360 21331379 22019488 22218320 22881410 23619520 25095740 25905280 26139200 27524360 27772900 28668800 29524400 30752000 31369675 32381600 32674000 34405450 34716125 35549312 35836000 36610256 36905500 38096000 38898397 40153184 40477000 42662758 44038976 44436640 45762820 47239040 50191480 51810560 52278400 55048720 55545800 57203525 57337600 59048800 62739350 64763200 65348000 68810900 69432250 71098624 71672000 73220512 73811000 76192000 77796794 80306368 80954000 85325516 86013625 88077952 88873280 91525640 94478080 100382960 104556800 106656895 110097440 111091600 114407050 118097600 125478700 129526400 130696000 137621800 138864500 143344000 146441024 147622000 155593588 156848375 160612736 161908000 170651032 172027250 176155904 177746560 183051280 194491985 200765920 213313790 220194880 222183200 228814100 236195200 250957400 259052800 261392000 275243600 277729000 286017625 286688000 292882048 295244000 311187176 313696750 321225472 323816000 341302064 344054500 355493120 366102560 388983970 401531840 426627580 440389760 444366400 457628200 472390400 501914800 522784000 533284475 550487200 555458000 572035250 585764096 590488000 622374352 627393500 647632000 661272749 682604128 688109000 732205120 777967940 803063680 853255160 880779520 888732800 915256400 972459925 1003829600 1066568950 1100974400 1110916000 1144070500 1180976000 1244748704 1254787000 1295264000 1322545498 1365208256 1376218000 1464410240 1555935880 1606127360 1706510320 1777465600 1830512800 1944919850 2007659200 2133137900 2201948800 2221832000 2288141000 2361952000 2489497408 2509574000 2645090996 2666422375 2730416512 2752436000 2928820480 3111871760 3306363745 3413020640 3661025600 3889839700 4015318400 4266275800 4403897600 4443664000 4576282000 4862299625 4978994816 5019148000 5290181992 5332844750 5460833024 5504872000 6223743520 6612727490 6826041280 7322051200 7779679400 8030636800 8532551600 8887328000 9152564000 9724599250 9957989632 10038296000 10580363984 10665689500 11009744000 12447487040 13225454980 13652082560 14644102400 15559358800 16531818725 17065103200 18305128000 19449198500 20076592000 21160727968 21331379000 22019488000 24894974080 26450909960 27304165120 31118717600 33063637450 34130206400 36610256000 38898397000 40153184000 42321455936 42662758000 49789948160 52901819920 62237435200 66127274900 68260412800 73220512000 77796794000 82659093625 84642911872 85325516000 105803639840 124474870400 132254549800 136520825600 155593588000 165318187250 169285823744 170651032000 211607279680 248949740800 264509099600 311187176000 330636374500 341302064000 423214559360 529018199200 622374352000 661272749000 682604128000 846429118720 1058036398400 1244748704000 1322545498000 2116072796800 2645090996000 4232145593600 5290181992000 10580363984000 21160727968000
- Sum of all divisors σ(n): 57886178516712
- Sum of proper divisors (its aliquot sum) s(n): 36725450548712
- 21160727968000 is an abundant number, because the sum of its proper divisors (36725450548712) is greater than itself. Its abundance is 15564722580712
Bases of 21160727968000
- Binary: 1001100111110110111011010110001111001000000002
- Hexadecimal: 0x133EDDAC7900
- Base-36: 7I13R2TJ4
Squares and roots of 21160727968000
- 21160727968000 squared (211607279680002) is 447776408135697409024000000
- 21160727968000 cubed (211607279680003) is 9475274763047634902319292383232000000000
-
The
square root of 21160727968000 is 4600079.1262759817 -
The
cube root of 21160727968000 is 27659.4496608647
Scales and comparisons
How big is 21160727968000?- 21,160,727,968,000 seconds is equal to 672,845 years, 36 weeks, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 21,160,727,968,000 would take you about one million, six hundred eighty-two thousand, one hundred fourteen 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 21160727968000 cubic inches would be around 2305 feet tall.
Recreational maths with 21160727968000
- 21160727968000 backwards is 00086972706112
- The number of decimal digits it has is: 14
- The sum of 21160727968000's digits is 49
- More coming soon!
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The information we have on file for 21160727968000 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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