21349818000
21,349,818,000 is an even composite number composed of six prime numbers multiplied together.
21349818000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred divisors.
Prime factorization of 21349818000:
24 × 34 × 53 × 7 × 67 × 281
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 67 × 281)See below for interesting mathematical facts about the number 21349818000 from the Numbermatics database.
Names of 21349818000
- Cardinal: 21349818000 can be written as Twenty-one billion, three hundred forty-nine million, eight hundred eighteen thousand.
Scientific notation
- Scientific notation: 2.1349818 × 1010
Factors of 21349818000
Divisors of 21349818000
- Number of divisors d(n): 800
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 50 54 56 60 63 67 70 72 75 80 81 84 90 100 105 108 112 120 125 126 134 135 140 144 150 162 168 175 180 189 200 201 210 216 225 240 250 252 268 270 280 281 300 315 324 335 336 350 360 375 378 400 402 405 420 432 450 469 500 504 525 536 540 560 562 567 600 603 630 648 670 675 700 720 750 756 804 810 840 843 875 900 938 945 1000 1005 1008 1050 1072 1080 1124 1125 1134 1200 1206 1260 1296 1340 1350 1400 1405 1407 1500 1512 1575 1608 1620 1675 1680 1686 1750 1800 1809 1876 1890 1967 2000 2010 2025 2100 2160 2248 2250 2268 2345 2412 2520 2529 2625 2680 2700 2800 2810 2814 2835 3000 3015 3024 3150 3216 3240 3350 3372 3375 3500 3600 3618 3752 3780 3934 4020 4050 4200 4215 4221 4496 4500 4536 4690 4725 4824 5025 5040 5058 5250 5360 5400 5427 5620 5628 5670 5901 6000 6030 6300 6480 6700 6744 6750 7000 7025 7035 7236 7504 7560 7587 7868 7875 8040 8100 8375 8400 8430 8442 9000 9045 9072 9380 9450 9648 9835 10050 10116 10125 10500 10800 10854 11240 11256 11340 11725 11802 12060 12600 12645 12663 13400 13488 13500 14000 14050 14070 14175 14472 15075 15120 15174 15736 15750 16080 16200 16750 16860 16884 17703 18000 18090 18760 18827 18900 19670 20100 20232 20250 21000 21075 21105 21708 22480 22512 22680 22761 23450 23604 23625 24120 25125 25200 25290 25326 26800 27000 27135 28100 28140 28350 28944 29505 30150 30348 31472 31500 32400 33500 33720 33768 35125 35175 35406 36180 37520 37654 37800 37935 37989 39340 40200 40464 40500 42000 42150 42210 43416 45225 45360 45522 46900 47208 47250 48240 49175 50250 50580 50652 53109 54000 54270 56200 56280 56481 56700 58625 59010 60300 60696 63000 63225 63315 67000 67440 67536 70250 70350 70812 70875 72360 75308 75375 75600 75870 75978 78680 80400 81000 84300 84420 86832 88515 90450 91044 93800 94135 94416 94500 98350 100500 101160 101304 105375 105525 106218 108540 112400 112560 112962 113400 113805 117250 118020 120600 121392 126000 126450 126630 131789 134000 135675 140500 140700 141624 141750 144720 147525 150616 150750 151740 151956 157360 159327 162000 168600 168840 169443 175875 177030 180900 182088 187600 188270 189000 189675 189945 196700 201000 202320 202608 210750 211050 212436 217080 225924 226125 226800 227610 234500 236040 241200 245875 252900 253260 263578 265545 271350 281000 281400 282405 283248 283500 295050 301232 301500 303480 303912 316125 316575 318654 337200 337680 338886 351750 354060 361800 364176 376540 378000 379350 379890 393400 395367 402000 421500 422100 424872 434160 442575 451848 452250 455220 469000 470675 472080 491750 505800 506520 508329 527156 527625 531090 542700 562000 562800 564810 567000 569025 590100 603000 606960 607824 632250 633150 637308 658945 677772 678375 703500 708120 723600 737625 753080 758700 759780 786800 790734 796635 843000 844200 847215 849744 885150 903696 904500 910440 938000 941350 948375 949725 983500 1011600 1013040 1016658 1054312 1055250 1062180 1085400 1129620 1134000 1138050 1180200 1186101 1206000 1264500 1266300 1274616 1317890 1327725 1355544 1356750 1407000 1412025 1416240 1475250 1506160 1517400 1519560 1524987 1581468 1582875 1593270 1686000 1688400 1694430 1770300 1809000 1820880 1882700 1896750 1899450 1967000 1976835 2033316 2108624 2110500 2124360 2170800 2212875 2259240 2276100 2353375 2360400 2372202 2529000 2532600 2541645 2549232 2635780 2655450 2711088 2713500 2814000 2824050 2845125 2950500 3034800 3039120 3049974 3162936 3165750 3186540 3294725 3388860 3540600 3558303 3618000 3765400 3793500 3798900 3934000 3953670 3983175 4066632 4221000 4236075 4248720 4425750 4518480 4552200 4706750 4744404 4748625 5058000 5065200 5083290 5271560 5310900 5427000 5648100 5690250 5901000 5930505 6099948 6325872 6331500 6373080 6589450 6638625 6777720 7060125 7081200 7116606 7530800 7587000 7597800 7624935 7907340 7966350 8133264 8442000 8472150 8851500 9104400 9413500 9488808 9497250 9884175 10166580 10543120 10621800 10674909 10854000 11296200 11380500 11802000 11861010 12199896 12663000 12708225 12746160 13178900 13277250 13555440 14120250 14233212 15174000 15195600 15249870 15814680 15932700 16473625 16944300 17703000 17791515 18827000 18977616 18994500 19768350 19915875 20333160 21180375 21243600 21349818 22592400 22761000 23722020 24399792 25326000 25416450 26357800 26554500 28240500 28466424 29652525 30499740 31629360 31865400 32947250 33888600 35406000 35583030 37654000 37989000 38124675 39536700 39831750 40666320 42360750 42699636 45522000 47444040 49420875 50832900 52715600 53109000 53374545 56481000 56932848 59305050 60999480 63541125 63730800 65894500 67777200 71166060 75978000 76249350 79073400 79663500 84721500 85399272 88957575 94888080 98841750 101665800 106218000 106749090 112962000 118610100 121998960 127082250 131789000 142332120 148262625 152498700 158146800 159327000 169443000 170798544 177915150 190623375 197683500 203331600 213498180 237220200 254164500 263578000 266872725 284664240 296525250 304997400 318654000 338886000 355830300 381246750 395367000 426996360 444787875 474440400 508329000 533745450 593050500 609994800 711660600 762493500 790734000 853992720 889575750 1016658000 1067490900 1186101000 1334363625 1423321200 1524987000 1779151500 2134981800 2372202000 2668727250 3049974000 3558303000 4269963600 5337454500 7116606000 10674909000 21349818000
- Sum of all divisors σ(n): 89767611648
- Sum of proper divisors (its aliquot sum) s(n): 68417793648
- 21349818000 is an abundant number, because the sum of its proper divisors (68417793648) is greater than itself. Its abundance is 47067975648
Bases of 21349818000
- Binary: 100111110001000110001011110100100002
- Hexadecimal: 0x4F88C5E90
- Base-36: 9T34P00
Squares and roots of 21349818000
- 21349818000 squared (213498180002) is 455814728633124000000
- 21349818000 cubed (213498180003) is 9731561498036586171432000000000
-
The
square root of 21349818000 is 146115.7691695185 -
The
cube root of 21349818000 is 2774.1592778235
Scales and comparisons
How big is 21349818000?- 21,349,818,000 seconds is equal to 678 years, 44 weeks, 4 days, 9 hours.
-
To count from 1 to 21,349,818,000 would take you about one thousand, three hundred fifty-seven 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 21349818000 cubic inches would be around 231.2 feet tall.
Recreational maths with 21349818000
- 21349818000 backwards is 00081894312
- 21349818000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21349818000's digits is 36
- More coming soon!
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The information we have on file for 21349818000 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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