21009766400000
21,009,766,400,000 is an even composite number composed of five prime numbers multiplied together.
21009766400000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21009766400000:
214 × 55 × 7 × 312 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 31 × 31 × 61)See below for interesting mathematical facts about the number 21009766400000 from the Numbermatics database.
Names of 21009766400000
- Cardinal: 21009766400000 can be written as Twenty-one trillion, nine billion, seven hundred sixty-six million, four hundred thousand.
Scientific notation
- Scientific notation: 2.10097664 × 1013
Factors of 21009766400000
Divisors of 21009766400000
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 61 62 64 70 80 100 112 122 124 125 128 140 155 160 175 200 217 224 244 248 250 256 280 305 310 320 350 400 427 434 448 488 496 500 512 560 610 620 625 640 700 775 800 854 868 875 896 961 976 992 1000 1024 1085 1120 1220 1240 1250 1280 1400 1525 1550 1600 1708 1736 1750 1792 1891 1922 1952 1984 2000 2048 2135 2170 2240 2440 2480 2500 2560 2800 3050 3100 3125 3200 3416 3472 3500 3584 3782 3844 3875 3904 3968 4000 4096 4270 4340 4375 4480 4805 4880 4960 5000 5120 5425 5600 6100 6200 6250 6400 6727 6832 6944 7000 7168 7564 7625 7688 7750 7808 7936 8000 8192 8540 8680 8750 8960 9455 9610 9760 9920 10000 10240 10675 10850 11200 12200 12400 12500 12800 13237 13454 13664 13888 14000 14336 15128 15250 15376 15500 15616 15872 16000 16384 17080 17360 17500 17920 18910 19220 19375 19520 19840 20000 20480 21350 21700 21875 22400 24025 24400 24800 25000 25600 26474 26908 27125 27328 27776 28000 28672 30256 30500 30752 31000 31232 31744 32000 33635 34160 34720 35000 35840 37820 38125 38440 38750 39040 39680 40000 40960 42700 43400 43750 44800 47275 48050 48800 49600 50000 51200 52948 53375 53816 54250 54656 55552 56000 57344 58621 60512 61000 61504 62000 62464 63488 64000 66185 67270 68320 69440 70000 71680 75640 76250 76880 77500 78080 79360 80000 81920 85400 86800 87500 89600 94550 96100 96875 97600 99200 100000 102400 105896 106750 107632 108500 109312 111104 112000 114688 117242 120125 121024 122000 123008 124000 124928 126976 128000 132370 134540 135625 136640 138880 140000 143360 151280 152500 153760 155000 156160 158720 160000 168175 170800 173600 175000 179200 189100 190625 192200 193750 195200 198400 200000 204800 211792 213500 215264 217000 218624 222208 224000 234484 236375 240250 242048 244000 246016 248000 249856 253952 256000 264740 266875 269080 271250 273280 277760 280000 286720 293105 302560 305000 307520 310000 312320 317440 320000 330925 336350 341600 347200 350000 358400 378200 381250 384400 387500 390400 396800 400000 409600 410347 423584 427000 430528 434000 437248 444416 448000 468968 472750 480500 484096 488000 492032 496000 499712 507904 512000 529480 533750 538160 542500 546560 555520 560000 573440 586210 600625 605120 610000 615040 620000 624640 634880 640000 661850 672700 678125 683200 694400 700000 716800 756400 762500 768800 775000 780800 793600 800000 820694 840875 847168 854000 861056 868000 874496 888832 896000 937936 945500 961000 968192 976000 984064 992000 999424 1024000 1058960 1067500 1076320 1085000 1093120 1111040 1120000 1172420 1181875 1201250 1210240 1220000 1230080 1240000 1249280 1269760 1280000 1323700 1334375 1345400 1356250 1366400 1388800 1400000 1433600 1465525 1512800 1525000 1537600 1550000 1561600 1587200 1600000 1641388 1654625 1681750 1694336 1708000 1722112 1736000 1748992 1777664 1792000 1875872 1891000 1922000 1936384 1952000 1968128 1984000 2048000 2051735 2117920 2135000 2152640 2170000 2186240 2222080 2240000 2344840 2363750 2402500 2420480 2440000 2460160 2480000 2498560 2539520 2560000 2647400 2668750 2690800 2712500 2732800 2777600 2800000 2867200 2931050 3003125 3025600 3050000 3075200 3100000 3123200 3174400 3200000 3282776 3309250 3363500 3388672 3416000 3444224 3472000 3497984 3555328 3584000 3751744 3782000 3844000 3872768 3904000 3936256 3968000 4103470 4204375 4235840 4270000 4305280 4340000 4372480 4444160 4480000 4689680 4727500 4805000 4840960 4880000 4920320 4960000 4997120 5120000 5294800 5337500 5381600 5425000 5465600 5555200 5600000 5862100 5909375 6006250 6051200 6100000 6150400 6200000 6246400 6348800 6400000 6565552 6618500 6727000 6777344 6832000 6888448 6944000 6995968 7168000 7327625 7503488 7564000 7688000 7745536 7808000 7872512 7936000 8206940 8273125 8408750 8471680 8540000 8610560 8680000 8744960 8888320 8960000 9379360 9455000 9610000 9681920 9760000 9840640 9920000 10240000 10258675 10589600 10675000 10763200 10850000 10931200 11110400 11200000 11724200 11818750 12012500 12102400 12200000 12300800 12400000 12492800 12697600 12800000 13131104 13237000 13454000 13554688 13664000 13776896 13888000 14336000 14655250 15006976 15128000 15376000 15491072 15616000 15745024 15872000 16413880 16546250 16817500 16943360 17080000 17221120 17360000 17489920 17776640 17920000 18758720 18910000 19220000 19363840 19520000 19681280 19840000 20517350 21021875 21179200 21350000 21526400 21700000 21862400 22220800 22400000 23448400 23637500 24025000 24204800 24400000 24601600 24800000 24985600 25600000 26262208 26474000 26908000 27109376 27328000 27553792 27776000 29310500 30013952 30256000 30752000 30982144 31232000 31744000 32827760 33092500 33635000 33886720 34160000 34442240 34720000 34979840 35840000 36638125 37517440 37820000 38440000 38727680 39040000 39362560 39680000 41034700 41365625 42043750 42358400 42700000 43052800 43400000 43724800 44441600 44800000 46896800 47275000 48050000 48409600 48800000 49203200 49600000 51200000 51293375 52524416 52948000 53816000 54218752 54656000 55107584 55552000 58621000 60027904 60512000 61504000 62464000 63488000 65655520 66185000 67270000 67773440 68320000 68884480 69440000 71680000 73276250 75034880 75640000 76880000 77455360 78080000 78725120 79360000 82069400 82731250 84087500 84716800 85400000 86105600 86800000 87449600 88883200 89600000 93793600 94550000 96100000 96819200 97600000 98406400 99200000 102586750 105048832 105896000 107632000 108437504 109312000 110215168 111104000 117242000 120055808 121024000 123008000 124928000 131311040 132370000 134540000 135546880 136640000 137768960 138880000 146552500 150069760 151280000 153760000 154910720 156160000 158720000 164138800 165462500 168175000 169433600 170800000 172211200 173600000 174899200 179200000 183190625 187587200 189100000 192200000 193638400 195200000 196812800 198400000 205173500 210097664 211792000 215264000 216875008 218624000 222208000 234484000 240111616 242048000 246016000 256466875 262622080 264740000 269080000 271093760 273280000 275537920 277760000 293105000 300139520 302560000 307520000 312320000 317440000 328277600 330925000 336350000 338867200 341600000 344422400 347200000 358400000 366381250 375174400 378200000 384400000 387276800 390400000 393625600 396800000 410347000 420195328 423584000 430528000 437248000 444416000 468968000 480223232 484096000 492032000 512933750 525244160 529480000 538160000 542187520 546560000 551075840 555520000 586210000 600279040 605120000 615040000 624640000 656555200 661850000 672700000 677734400 683200000 688844800 694400000 732762500 750348800 756400000 768800000 774553600 780800000 793600000 820694000 840390656 847168000 861056000 874496000 937936000 960446464 968192000 984064000 1025867500 1050488320 1058960000 1076320000 1084375040 1093120000 1111040000 1172420000 1200558080 1210240000 1230080000 1282334375 1313110400 1323700000 1345400000 1355468800 1366400000 1377689600 1388800000 1465525000 1500697600 1512800000 1537600000 1561600000 1587200000 1641388000 1680781312 1694336000 1722112000 1875872000 1936384000 1968128000 2051735000 2100976640 2117920000 2152640000 2186240000 2222080000 2344840000 2401116160 2420480000 2460160000 2564668750 2626220800 2647400000 2690800000 2710937600 2732800000 2755379200 2777600000 2931050000 3001395200 3025600000 3075200000 3123200000 3282776000 3361562624 3388672000 3444224000 3751744000 3872768000 4103470000 4201953280 4235840000 4305280000 4372480000 4689680000 4802232320 4840960000 4920320000 5129337500 5252441600 5294800000 5381600000 5421875200 5465600000 5555200000 5862100000 6002790400 6051200000 6150400000 6565552000 6723125248 6777344000 6888448000 7503488000 8206940000 8403906560 8471680000 8610560000 9379360000 9681920000 9840640000 10258675000 10504883200 10589600000 10763200000 10931200000 11110400000 11724200000 12005580800 12102400000 12300800000 13131104000 13554688000 13776896000 15006976000 16413880000 16807813120 16943360000 17221120000 18758720000 19363840000 20517350000 21009766400 21179200000 21526400000 21862400000 23448400000 24011161600 24204800000 24601600000 26262208000 27109376000 30013952000 32827760000 33615626240 33886720000 34442240000 37517440000 41034700000 42019532800 42358400000 43052800000 46896800000 48409600000 49203200000 52524416000 60027904000 65655520000 67773440000 68884480000 75034880000 82069400000 84039065600 84716800000 86105600000 93793600000 96819200000 105048832000 120055808000 131311040000 135546880000 150069760000 164138800000 168078131200 169433600000 172211200000 187587200000 210097664000 262622080000 300139520000 328277600000 338867200000 344422400000 375174400000 420195328000 525244160000 600279040000 656555200000 677734400000 750348800000 840390656000 1050488320000 1313110400000 1500697600000 2100976640000 2626220800000 3001395200000 4201953280000 5252441600000 10504883200000 21009766400000
- Sum of all divisors σ(n): 63037625396256
- Sum of proper divisors (its aliquot sum) s(n): 42027858996256
- 21009766400000 is an abundant number, because the sum of its proper divisors (42027858996256) is greater than itself. Its abundance is 21018092596256
Bases of 21009766400000
- Binary: 1001100011011101101111010100111000000000000002
- Hexadecimal: 0x131BB7A9C000
- Base-36: 7G3R4GI68
Squares and roots of 21009766400000
- 21009766400000 squared (210097664000002) is 441410284182568960000000000
- 21009766400000 cubed (210097664000003) is 9273926957233388801490944000000000000000
-
The
square root of 21009766400000 is 4583641.1726922953 -
The
cube root of 21009766400000 is 27593.5180465285
Scales and comparisons
How big is 21009766400000?- 21,009,766,400,000 seconds is equal to 668,045 years, 30 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,009,766,400,000 would take you about one million, six hundred seventy thousand, one hundred thirteen 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 21009766400000 cubic inches would be around 2299.5 feet tall.
Recreational maths with 21009766400000
- 21009766400000 backwards is 00000466790012
- 21009766400000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21009766400000's digits is 35
- More coming soon!
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The information we have on file for 21009766400000 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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