21212066200
21,212,066,200 is an even composite number composed of seven prime numbers multiplied together.
21212066200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21212066200:
23 × 52 × 13 × 17 × 31 × 113 × 137
(2 × 2 × 2 × 5 × 5 × 13 × 17 × 31 × 113 × 137)See below for interesting mathematical facts about the number 21212066200 from the Numbermatics database.
Names of 21212066200
- Cardinal: 21212066200 can be written as Twenty-one billion, two hundred twelve million, sixty-six thousand, two hundred.
Scientific notation
- Scientific notation: 2.12120662 × 1010
Factors of 21212066200
Divisors of 21212066200
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 13 17 20 25 26 31 34 40 50 52 62 65 68 85 100 104 113 124 130 136 137 155 170 200 221 226 248 260 274 310 325 340 403 425 442 452 520 527 548 565 620 650 680 685 775 806 850 884 904 1054 1096 1105 1130 1240 1300 1370 1469 1550 1612 1700 1768 1781 1921 2015 2108 2210 2260 2329 2600 2635 2740 2825 2938 3100 3224 3400 3425 3503 3562 3842 4030 4216 4247 4420 4520 4658 5270 5480 5525 5650 5876 6200 6850 6851 7006 7124 7345 7684 8060 8494 8840 8905 9316 9605 10075 10540 11050 11300 11645 11752 13175 13700 13702 14012 14248 14690 15368 15481 16120 16988 17515 17810 18632 19210 20150 21080 21235 22100 22600 23290 24973 26350 27400 27404 28024 29380 30277 30962 33976 34255 35030 35620 36725 38420 40300 42470 44200 44525 45539 46580 48025 49946 52700 54808 55211 58225 58760 59551 60554 61924 68510 70060 71240 72199 73450 76840 77405 80600 84940 87575 89050 91078 93160 96050 99892 105400 106175 110422 116450 119102 121108 123848 124865 137020 140120 144398 146900 151385 154810 169880 171275 175150 178100 182156 192100 199784 201253 212350 220844 227695 232900 238204 242216 249730 263177 274040 276055 288796 293800 297755 302770 309620 342550 350300 356200 360995 364312 384200 387025 402506 424700 441688 455390 465800 476408 479911 499460 526354 552110 577592 595510 605540 619240 624325 685100 700600 721990 756925 774050 774163 805012 849400 910780 938587 959822 998920 1006265 1052708 1104220 1138475 1191020 1211080 1248650 1315885 1370200 1380275 1443980 1488775 1513850 1548100 1548326 1610024 1804975 1821560 1877174 1919644 2012530 2105416 2208440 2276950 2382040 2399555 2497300 2631770 2760550 2887960 2977550 3027700 3096200 3096652 3421301 3609950 3754348 3839288 3870815 4025060 4553900 4692935 4799110 4994600 5031325 5263540 5521100 5955100 6055400 6193304 6238843 6579425 6842602 7219900 7508696 7741630 8050120 8158487 9107800 9385870 9598220 10062650 10527080 11042200 11910200 11997775 12477686 13158850 13685204 14439800 15483260 16316974 17106505 18771740 19196440 19354075 20125300 23464675 23995550 24955372 26317700 27370408 30966520 31194215 32633948 34213010 37543480 38708150 40250600 40792435 46929350 47991100 49910744 52635400 62388430 65267896 68426020 77416300 81584870 85532525 93858700 95982200 106060331 124776860 136852040 154832600 155971075 163169740 171065050 187717400 203962175 212120662 249553720 311942150 326339480 342130100 407924350 424241324 530301655 623884300 684260200 815848700 848482648 1060603310 1247768600 1631697400 2121206620 2651508275 4242413240 5303016550 10606033100 21212066200
- Sum of all divisors σ(n): 58991224320
- Sum of proper divisors (its aliquot sum) s(n): 37779158120
- 21212066200 is an abundant number, because the sum of its proper divisors (37779158120) is greater than itself. Its abundance is 16567091920
Bases of 21212066200
- Binary: 100111100000101011001110001100110002
- Hexadecimal: 0x4F0567198
- Base-36: 9QT4714
Squares and roots of 21212066200
- 21212066200 squared (212120662002) is 449951752473182440000
- 21212066200 cubed (212120662003) is 9544406360267159641957528000000
-
The
square root of 21212066200 is 145643.6273923445 -
The
cube root of 21212066200 is 2768.1799875583
Scales and comparisons
How big is 21212066200?- 21,212,066,200 seconds is equal to 674 years, 24 weeks, 6 days, 36 minutes, 40 seconds.
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To count from 1 to 21,212,066,200 would take you about one thousand, three hundred forty-eight 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 21212066200 cubic inches would be around 230.7 feet tall.
Recreational maths with 21212066200
- 21212066200 backwards is 00266021212
- The number of decimal digits it has is: 11
- The sum of 21212066200's digits is 22
- More coming soon!
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The information we have on file for 21212066200 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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