21331990710
21,331,990,710 is an even composite number composed of five prime numbers multiplied together.
21331990710 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 21331990710:
2 × 36 × 5 × 972 × 311
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 97 × 97 × 311)See below for interesting mathematical facts about the number 21331990710 from the Numbermatics database.
Names of 21331990710
- Cardinal: 21331990710 can be written as Twenty-one billion, three hundred thirty-one million, nine hundred ninety thousand, seven hundred ten.
Scientific notation
- Scientific notation: 2.133199071 × 1010
Factors of 21331990710
Divisors of 21331990710
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 97 135 162 194 243 270 291 311 405 485 486 582 622 729 810 873 933 970 1215 1455 1458 1555 1746 1866 2430 2619 2799 2910 3110 3645 4365 4665 5238 5598 7290 7857 8397 8730 9330 9409 13095 13995 15714 16794 18818 23571 25191 26190 27990 28227 30167 39285 41985 47045 47142 50382 56454 60334 70713 75573 78570 83970 84681 90501 94090 117855 125955 141135 141426 150835 151146 169362 181002 226719 235710 251910 254043 271503 282270 301670 353565 377865 423405 452505 453438 508086 543006 707130 755730 762129 814509 846810 905010 1133595 1270215 1357515 1524258 1629018 2267190 2286387 2443527 2540430 2715030 2926199 3810645 4072545 4572774 4887054 5852398 6859161 7330581 7621290 8145090 8778597 11431935 12217635 13718322 14630995 14661162 17557194 21991743 22863870 24435270 26335791 29261990 34295805 36652905 43892985 43983486 52671582 68591610 73305810 79007373 87785970 109958715 131678955 158014746 219917430 237022119 263357910 395036865 474044238 711066357 790073730 1185110595 1422132714 2133199071 2370221190 3555331785 4266398142 7110663570 10665995355 21331990710
- Sum of all divisors σ(n): 58356704016
- Sum of proper divisors (its aliquot sum) s(n): 37024713306
- 21331990710 is an abundant number, because the sum of its proper divisors (37024713306) is greater than itself. Its abundance is 15692722596
Bases of 21331990710
- Binary: 100111101110111110001011000101101102
- Hexadecimal: 0x4F77C58B6
- Base-36: 9SSILDI
Squares and roots of 21331990710
- 21331990710 squared (213319907102) is 455053827651526304100
- 21331990710 cubed (213319907103) is 9707204024012300236381834911000
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The
square root of 21331990710 is 146054.7524389401 -
The
cube root of 21331990710 is 2773.3869134929
Scales and comparisons
How big is 21331990710?- 21,331,990,710 seconds is equal to 678 years, 15 weeks, 1 day, 58 minutes, 30 seconds.
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To count from 1 to 21,331,990,710 would take you about one thousand, three hundred fifty-six 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 21331990710 cubic inches would be around 231.1 feet tall.
Recreational maths with 21331990710
- 21331990710 backwards is 01709913312
- The number of decimal digits it has is: 11
- The sum of 21331990710's digits is 36
- More coming soon!
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The information we have on file for 21331990710 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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