21120739200
21,120,739,200 is an even composite number composed of six prime numbers multiplied together.
21120739200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21120739200:
27 × 33 × 52 × 11 × 71 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 71 × 313)See below for interesting mathematical facts about the number 21120739200 from the Numbermatics database.
Names of 21120739200
- Cardinal: 21120739200 can be written as Twenty-one billion, one hundred twenty million, seven hundred thirty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 2.11207392 × 1010
Factors of 21120739200
Divisors of 21120739200
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 64 66 71 72 75 80 88 90 96 99 100 108 110 120 128 132 135 142 144 150 160 165 176 180 192 198 200 213 216 220 225 240 264 270 275 284 288 297 300 313 320 330 352 355 360 384 396 400 426 432 440 450 480 495 528 540 550 568 576 594 600 626 639 640 660 675 704 710 720 781 792 800 825 852 864 880 900 939 960 990 1056 1065 1080 1100 1136 1152 1188 1200 1252 1278 1320 1350 1408 1420 1440 1485 1562 1565 1584 1600 1650 1704 1728 1760 1775 1800 1878 1917 1920 1980 2112 2130 2160 2200 2272 2343 2376 2400 2475 2504 2556 2640 2700 2817 2840 2880 2970 3124 3130 3168 3195 3200 3300 3408 3443 3456 3520 3550 3600 3756 3834 3905 3960 4224 4260 4320 4400 4544 4686 4695 4752 4800 4950 5008 5112 5280 5325 5400 5634 5680 5760 5940 6248 6260 6336 6390 6600 6816 6886 7029 7040 7100 7200 7425 7512 7668 7810 7825 7920 8451 8520 8640 8800 9088 9372 9390 9504 9585 9600 9900 10016 10224 10329 10560 10650 10800 11268 11360 11715 11880 12496 12520 12672 12780 13200 13632 13772 14058 14085 14200 14400 14850 15024 15336 15620 15650 15840 15975 16902 17040 17215 17280 17600 18744 18780 19008 19170 19525 19800 20032 20448 20658 21087 21120 21300 21600 22223 22536 22720 23430 23475 23760 24992 25040 25560 26400 27264 27544 28116 28170 28400 28800 29700 30048 30672 30987 31240 31300 31680 31950 33804 34080 34430 35145 35200 37488 37560 38016 38340 39050 39600 40064 40896 41316 42174 42255 42600 43200 44446 45072 45440 46860 46950 47520 47925 49984 50080 51120 51645 52800 55088 56232 56340 56800 58575 59400 60096 61344 61974 62480 62600 63360 63900 66669 67608 68160 68860 70290 70425 74976 75120 76680 78100 79200 81792 82632 84348 84510 85200 86075 86400 88892 90144 92961 93720 93900 95040 95850 99968 100160 102240 103290 105435 105600 110176 111115 112464 112680 113600 117150 118800 120192 122688 123948 124960 125200 127800 133338 135216 136320 137720 140580 140850 149952 150240 153360 154935 156200 158400 165264 168696 169020 170400 172150 175725 177784 180288 185922 187440 187800 190080 191700 200007 200320 204480 206580 210870 211275 220352 222230 224928 225360 227200 234300 237600 244453 245376 247896 249920 250400 255600 258225 266676 270432 275440 281160 281700 299904 300480 306720 309870 312400 316800 330528 333345 337392 338040 340800 344300 351450 355568 360576 371844 374880 375600 383400 400014 408960 413160 421740 422550 440704 444460 449856 450720 464805 468600 475200 488906 495792 499840 500800 511200 516450 527175 533352 540864 550880 555575 562320 563400 600021 600960 613440 619740 624800 661056 666690 674784 676080 681600 688600 702900 711136 733359 743688 749760 751200 766800 774675 800028 826320 843480 845100 888920 899712 901440 929610 937200 950400 977812 991584 1000035 1001600 1022400 1032900 1054350 1066704 1081728 1101760 1111150 1124640 1126800 1200042 1222265 1226880 1239480 1249600 1322112 1333380 1349568 1352160 1377200 1405800 1422272 1466718 1487376 1499520 1502400 1533600 1549350 1600056 1652640 1666725 1686960 1690200 1777840 1802880 1859220 1874400 1955624 1983168 2000070 2044800 2065800 2108700 2133408 2200077 2203520 2222300 2249280 2253600 2324025 2400084 2444530 2478960 2499200 2666760 2699136 2704320 2754400 2811600 2844544 2933436 2974752 3000105 3004800 3067200 3098700 3200112 3305280 3333450 3373920 3380400 3555680 3666795 3718440 3748800 3911248 3966336 4000140 4131600 4217400 4266816 4400154 4444600 4498560 4507200 4648050 4800168 4889060 4957920 5000175 5333520 5408640 5508800 5623200 5866872 5949504 6000210 6111325 6134400 6197400 6400224 6600231 6610560 6666900 6747840 6760800 7111360 7333590 7436880 7497600 7822496 8000280 8263200 8434800 8533632 8800308 8889200 9014400 9296100 9600336 9778120 9915840 10000350 10667040 11000385 11017600 11246400 11733744 11899008 12000420 12222650 12394800 12800448 13200462 13333800 13495680 13521600 14222720 14667180 14873760 15000525 15644992 16000560 16526400 16869600 17600616 17778400 18333975 18592200 19200672 19556240 19831680 20000700 21334080 22000770 22492800 23467488 24000840 24445300 24789600 25600896 26400924 26667600 27043200 29334360 29747520 30001050 31289984 32001120 33001155 33052800 33739200 35201232 35556800 36667950 37184400 38401344 39112480 40001400 42668160 44001540 46934976 48001680 48890600 49579200 52801848 53335200 55001925 58668720 59495040 60002100 64002240 66002310 67478400 70402464 71113600 73335900 74368800 76802688 78224960 80002800 88003080 93869952 96003360 97781200 99158400 105603696 106670400 110003850 117337440 120004200 128004480 132004620 140804928 146671800 148737600 156449920 160005600 165005775 176006160 192006720 195562400 211207392 213340800 220007700 234674880 240008400 264009240 281609856 293343600 297475200 320011200 330011550 352012320 384013440 391124800 422414784 440015400 469349760 480016800 528018480 586687200 640022400 660023100 704024640 782249600 844829568 880030800 960033600 1056036960 1173374400 1320046200 1408049280 1760061600 1920067200 2112073920 2346748800 2640092400 3520123200 4224147840 5280184800 7040246400 10560369600 21120739200
- Sum of all divisors σ(n): 85783795200
- Sum of proper divisors (its aliquot sum) s(n): 64663056000
- 21120739200 is an abundant number, because the sum of its proper divisors (64663056000) is greater than itself. Its abundance is 43542316800
Bases of 21120739200
- Binary: 100111010101110010011100111100000002
- Hexadecimal: 0x4EAE4E780
- Base-36: 9PAQQO0
Squares and roots of 21120739200
- 21120739200 squared (211207392002) is 446085624354416640000
- 21120739200 cubed (211207392003) is 9421658132858802221580288000000
-
The
square root of 21120739200 is 145329.7602007245 -
The
cube root of 21120739200 is 2764.2015402699
Scales and comparisons
How big is 21120739200?- 21,120,739,200 seconds is equal to 671 years, 29 weeks, 6 days.
-
To count from 1 to 21,120,739,200 would take you about one thousand, three hundred forty-three 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 21120739200 cubic inches would be around 230.4 feet tall.
Recreational maths with 21120739200
- 21120739200 backwards is 00293702112
- 21120739200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21120739200's digits is 27
- More coming soon!
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The information we have on file for 21120739200 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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