21131044200
21,131,044,200 is an even composite number composed of six prime numbers multiplied together.
21131044200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21131044200:
23 × 32 × 52 × 72 × 172 × 829
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 17 × 17 × 829)See below for interesting mathematical facts about the number 21131044200 from the Numbermatics database.
Names of 21131044200
- Cardinal: 21131044200 can be written as Twenty-one billion, one hundred thirty-one million, forty-four thousand, two hundred.
Scientific notation
- Scientific notation: 2.11310442 × 1010
Factors of 21131044200
Divisors of 21131044200
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 25 28 30 34 35 36 40 42 45 49 50 51 56 60 63 68 70 72 75 84 85 90 98 100 102 105 119 120 126 136 140 147 150 153 168 170 175 180 196 200 204 210 225 238 245 252 255 280 289 294 300 306 315 340 350 357 360 392 408 420 425 441 450 476 490 504 510 525 578 588 595 600 612 630 680 700 714 735 765 829 833 840 850 867 882 900 952 980 1020 1050 1071 1156 1176 1190 1224 1225 1260 1275 1400 1428 1445 1470 1530 1575 1658 1666 1700 1734 1764 1785 1800 1960 2023 2040 2100 2142 2205 2312 2380 2450 2487 2499 2520 2550 2601 2856 2890 2940 2975 3060 3150 3316 3332 3400 3468 3528 3570 3675 3825 4046 4145 4165 4200 4284 4335 4410 4760 4900 4974 4998 5100 5202 5355 5780 5803 5880 5950 6069 6120 6300 6632 6664 6936 7140 7225 7350 7461 7497 7650 8092 8290 8330 8568 8670 8820 8925 9800 9948 9996 10115 10200 10404 10710 11025 11560 11606 11900 12138 12435 12495 12600 13005 14093 14161 14280 14450 14700 14922 14994 15300 16184 16580 16660 17340 17409 17640 17850 18207 19896 19992 20230 20725 20808 20825 21420 21675 22050 23212 23800 24276 24870 24990 26010 26775 28186 28322 28900 29015 29400 29844 29988 30345 30600 33160 33320 34680 34818 35700 36414 37305 37485 40460 40621 41450 41650 42279 42483 42840 43350 44100 46424 48552 49740 49980 50575 52020 52227 53550 56372 56644 57800 58030 59688 59976 60690 62175 62475 65025 69636 70465 70805 71400 72828 74610 74970 80920 81242 82900 83300 84558 84966 86700 87045 88200 91035 98651 99480 99960 101150 104040 104454 107100 112744 113288 116060 121380 121863 124350 124950 126837 127449 130050 139272 140930 141610 145075 145656 149220 149940 151725 162484 165800 166600 169116 169932 173400 174090 182070 186525 187425 197302 202300 203105 208908 211395 212415 214200 232120 239581 242760 243726 248700 249900 253674 254898 260100 261135 281860 283220 290150 295953 298440 299880 303450 324968 338232 339864 348180 352325 354025 364140 365589 373050 374850 394604 404600 406210 417816 422790 424830 435225 455175 479162 487452 493255 497400 499800 507348 509796 520200 522270 563720 566440 580300 591906 606900 609315 634185 637245 690557 696360 704650 708050 718743 728280 731178 746100 749700 789208 812420 845580 849660 870450 887859 910350 958324 974904 986510 1014696 1015525 1019592 1044540 1056975 1062075 1160600 1183812 1197905 1213800 1218630 1268370 1274490 1305675 1381114 1409300 1416100 1437486 1462356 1479765 1492200 1499400 1624840 1677067 1691160 1699320 1740900 1775718 1820700 1827945 1916648 1973020 2031050 2071671 2089080 2113950 2124150 2156229 2367624 2395810 2437260 2466275 2536740 2548980 2611350 2762228 2818600 2832200 2874972 2924712 2959530 3046575 3170925 3186225 3354134 3452785 3481800 3551436 3593715 3641400 3655890 3946040 4062100 4143342 4227900 4248300 4312458 4439295 4791620 4874520 4932550 5031201 5073480 5097960 5222700 5524456 5749944 5919060 5989525 6093150 6215013 6341850 6372450 6708268 6905570 7102872 7187430 7311780 7398825 8124200 8286684 8385335 8455800 8496600 8624916 8878590 9139725 9583240 9865100 10062402 10358355 10445400 10781145 11739469 11838120 11979050 12186300 12430026 12683700 12744900 13416536 13811140 14374860 14623560 14797650 15093603 16573368 16770670 17249832 17263925 17757180 17968575 18279450 19730200 20124804 20716710 21562290 22196475 23478938 23958100 24372600 24860052 25156005 25367400 25489800 27622280 28749720 29595300 30187206 31075065 33541340 34527850 35218407 35514360 35937150 36558900 40249608 41433420 41926675 43124580 44392950 46957876 47916200 49720104 50312010 51791775 53905725 58697345 59190600 60374412 62150130 67082680 69055700 70436814 71874300 73117800 75468015 82866840 83853350 86249160 88785900 93915752 100624020 103583550 105655221 107811450 117394690 120748824 124300260 125780025 138111400 140873628 143748600 150936030 155375325 167706700 176092035 177571800 201248040 207167100 211310442 215622900 234789380 248600520 251560050 281747256 293486725 301872060 310750650 335413400 352184070 377340075 414334200 422620884 431245800 469578760 503120100 528276105 586973450 603744120 621501300 704368140 754680150 845241768 880460175 1006240200 1056552210 1173946900 1243002600 1408736280 1509360300 1760920350 2113104420 2347893800 2641380525 3018720600 3521840700 4226208840 5282761050 7043681400 10565522100 21131044200
- Sum of all divisors σ(n): 87798607650
- Sum of proper divisors (its aliquot sum) s(n): 66667563450
- 21131044200 is an abundant number, because the sum of its proper divisors (66667563450) is greater than itself. Its abundance is 45536519250
Bases of 21131044200
- Binary: 100111010111000001000100101011010002
- Hexadecimal: 0x4EB822568
- Base-36: 9PGVM20
Squares and roots of 21131044200
- 21131044200 squared (211310442002) is 446521028982353640000
- 21131044200 cubed (211310442003) is 9435455599655595786870888000000
-
The
square root of 21131044200 is 145365.2097305267 -
The
cube root of 21131044200 is 2764.6510268331
Scales and comparisons
How big is 21131044200?- 21,131,044,200 seconds is equal to 671 years, 46 weeks, 6 days, 6 hours, 30 minutes.
-
To count from 1 to 21,131,044,200 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 21131044200 cubic inches would be around 230.4 feet tall.
Recreational maths with 21131044200
- 21131044200 backwards is 00244013112
- 21131044200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21131044200's digits is 18
- More coming soon!
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The information we have on file for 21131044200 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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