21238831832400
21,238,831,832,400 is an even composite number composed of seven prime numbers multiplied together.
21238831832400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.
Prime factorization of 21238831832400:
24 × 34 × 52 × 72 × 13 × 97 × 1032
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 97 × 103 × 103)See below for interesting mathematical facts about the number 21238831832400 from the Numbermatics database.
Names of 21238831832400
- Cardinal: 21238831832400 can be written as Twenty-one trillion, two hundred thirty-eight billion, eight hundred thirty-one million, eight hundred thirty-two thousand, four hundred.
Scientific notation
- Scientific notation: 2.12388318324 × 1013
Factors of 21238831832400
Divisors of 21238831832400
- Number of divisors d(n): 2700
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 30 35 36 39 40 42 45 48 49 50 52 54 56 60 63 65 70 72 75 78 80 81 84 90 91 97 98 100 103 104 105 108 112 117 120 126 130 135 140 144 147 150 156 162 168 175 180 182 189 194 195 196 200 206 208 210 216 225 234 240 245 252 260 270 273 280 291 294 300 309 312 315 324 325 336 350 351 360 364 378 388 390 392 400 405 412 420 432 441 450 455 468 485 490 504 515 520 525 540 546 560 567 582 585 588 600 618 624 630 637 648 650 675 679 700 702 720 721 728 735 756 776 780 784 810 819 824 840 873 882 900 910 927 936 945 970 975 980 1008 1030 1040 1050 1053 1080 1092 1134 1164 1170 1176 1200 1225 1236 1260 1261 1274 1296 1300 1323 1339 1350 1358 1365 1400 1404 1442 1455 1456 1470 1512 1545 1552 1560 1575 1620 1638 1648 1680 1746 1755 1764 1800 1820 1854 1872 1890 1911 1940 1950 1960 2025 2037 2060 2100 2106 2160 2163 2184 2205 2268 2275 2328 2340 2352 2425 2450 2457 2472 2520 2522 2548 2575 2600 2619 2646 2678 2700 2716 2730 2781 2800 2808 2835 2884 2910 2925 2940 3024 3090 3120 3150 3185 3240 3276 3395 3492 3510 3528 3600 3605 3640 3675 3708 3780 3783 3822 3880 3900 3920 3969 4017 4050 4074 4095 4120 4200 4212 4326 4365 4368 4410 4536 4550 4635 4656 4680 4725 4753 4850 4900 4914 4944 5040 5044 5047 5096 5150 5200 5238 5265 5292 5356 5400 5432 5460 5562 5616 5670 5733 5768 5820 5850 5880 6111 6180 6300 6305 6370 6480 6489 6552 6615 6695 6790 6825 6984 7020 7056 7210 7275 7280 7350 7371 7416 7560 7566 7644 7725 7760 7800 7857 7938 8034 8100 8148 8190 8240 8343 8400 8424 8652 8730 8775 8820 8827 9072 9100 9270 9360 9373 9450 9506 9555 9700 9800 9828 9991 10088 10094 10185 10192 10300 10476 10530 10584 10609 10712 10800 10815 10864 10920 11025 11124 11340 11349 11466 11536 11640 11700 11760 12051 12222 12285 12360 12600 12610 12740 12978 13095 13104 13230 13390 13580 13650 13905 13968 14040 14175 14259 14420 14550 14700 14742 14832 15120 15132 15141 15288 15450 15600 15714 15876 15925 16068 16200 16296 16380 16686 16848 16975 17199 17304 17460 17550 17640 17654 18025 18200 18333 18540 18746 18900 18915 19012 19110 19400 19467 19600 19656 19845 19982 20085 20176 20188 20370 20475 20600 20952 21060 21168 21218 21424 21630 21825 21840 22050 22248 22680 22698 22932 23175 23280 23400 23765 24102 24444 24570 24720 25200 25220 25235 25480 25956 26190 26325 26460 26481 26780 27160 27300 27810 28080 28119 28350 28518 28665 28840 29100 29400 29484 29973 30264 30282 30555 30576 30900 31428 31525 31752 31827 31850 32136 32400 32445 32592 32760 33075 33372 33475 33950 34047 34398 34608 34920 35100 35280 35308 36050 36153 36400 36666 36855 37080 37492 37800 37830 38024 38220 38800 38934 39285 39312 39690 39964 40170 40376 40740 40950 41200 41715 41904 42120 42436 42777 43260 43650 44100 44135 44496 45360 45396 45423 45864 46350 46800 46865 47530 47775 48204 48888 49140 49955 50440 50470 50925 50960 51597 51912 52380 52650 52920 52962 53045 53560 54075 54320 54600 54999 55620 56238 56700 56745 57036 57330 57680 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20421953685 20620225080 21070269675 21672277380 21783417264 21895702920 22474954320 22691059650 22911361200 23339375640 23598702036 24080308200 24328558800 25284323610 25775281350 25932639600 26220780040 27090346725 27229271580 27369628650 28093692900 28896369840 29174219550 29457464400 29498377545 30254746200 30341188332 31279575600 31464936048 32675125896 32775975050 33341965200 33712431480 34036589475 34367041800 35398053054 36120462300 36305695440 36492838200 37458257200 37926485415 38898959400 39331170060 40454917776 40843907370 41240450160 42140539350 43344554760 43791405840 45382119300 46678751280 47197404072 48160616400 49163962575 50568647220 51550562700 52441560080 53097079581 54180693450 54458543160 54739257300 56187385800 58348439100 58996755090 60509492400 60682376664 63210809025 65350251792 65551950100 67424862960 68073178950 68734083600 70796106108 72240924600 72985676400 75852970830 77797918800 78662340120 81687814740 84281078700 86689109520 88495132635 90764238600 94394808144 98327925150 101137294440 102109768425 103101125400 106194159162 108361386900 108917086320 109478514600 112374771600 116696878200 117993510180 121364753328 126421618050 131103900200 136146357900 141592212216 144481849200 147491887725 151705941660 157324680240 163375629480 168562157400 176990265270 181528477200 189632427075 196655850300 202274588880 204219536850 206202250800 212388318324 216722773800 218957029200 233393756400 235987020360 252843236100 262207800400 265485397905 272292715800 283184424432 294983775450 303411883320 326751258960 337124314800 353980530540 379264854150 393311700600 408439073700 424776636648 433445547600 442475663175 471974040720 505686472200 530970795810 544585431600 589967550900 606823766640 707961061080 758529708300 786623401200 816878147400 849553273296 884951326350 1011372944400 1061941591620 1179935101800 1327426989525 1415922122160 1517059416600 1633756294800 1769902652700 2123883183240 2359870203600 2654853979050 3034118833200 3539805305400 4247766366480 5309707958100 7079610610800 10619415916200 21238831832400
- Sum of all divisors σ(n): 97420158078012
- Sum of proper divisors (its aliquot sum) s(n): 76181326245612
- 21238831832400 is an abundant number, because the sum of its proper divisors (76181326245612) is greater than itself. Its abundance is 54942494413212
Bases of 21238831832400
- Binary: 1001101010001000011010000011011011101010100002
- Hexadecimal: 0x13510D06DD50
- Base-36: 7J0ZG3P00
Squares and roots of 21238831832400
- 21238831832400 squared (212388318324002) is 451087977604967541689760000
- 21238831832400 cubed (212388318324003) is 9580581697969322936809248773116224000000
-
The
square root of 21238831832400 is 4608560.7115888145 -
The
cube root of 21238831832400 is 27693.4380544813
Scales and comparisons
How big is 21238831832400?- 21,238,831,832,400 seconds is equal to 675,329 years, 8 weeks, 21 hours.
-
To count from 1 to 21,238,831,832,400 would take you about one million, six hundred eighty-eight thousand, three hundred twenty-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 21238831832400 cubic inches would be around 2307.8 feet tall.
Recreational maths with 21238831832400
- 21238831832400 backwards is 00423813883212
- 21238831832400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21238831832400's digits is 45
- More coming soon!
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"Number 21238831832400 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 21238831832400 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/21238831832400/
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The information we have on file for 21238831832400 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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