21089112
21,089,112 is an even composite number composed of six prime numbers multiplied together.
21089112 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 21089112:
23 × 3 × 11 × 17 × 37 × 127
(2 × 2 × 2 × 3 × 11 × 17 × 37 × 127)See below for interesting mathematical facts about the number 21089112 from the Numbermatics database.
Names of 21089112
- Cardinal: 21089112 can be written as Twenty-one million, eighty-nine thousand, one hundred twelve.
Scientific notation
- Scientific notation: 2.1089112 × 107
Factors of 21089112
Divisors of 21089112
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 11 12 17 22 24 33 34 37 44 51 66 68 74 88 102 111 127 132 136 148 187 204 222 254 264 296 374 381 407 408 444 508 561 629 748 762 814 888 1016 1122 1221 1258 1397 1496 1524 1628 1887 2159 2244 2442 2516 2794 3048 3256 3774 4191 4318 4488 4699 4884 5032 5588 6477 6919 7548 8382 8636 9398 9768 11176 12954 13838 14097 15096 16764 17272 18796 20757 23749 25908 27676 28194 33528 37592 41514 47498 51689 51816 55352 56388 71247 79883 83028 94996 103378 112776 142494 155067 159766 166056 189992 206756 239649 284988 310134 319532 413512 479298 569976 620268 639064 878713 958596 1240536 1757426 1917192 2636139 3514852 5272278 7029704 10544556 21089112
- Sum of all divisors σ(n): 63037440
- Sum of proper divisors (its aliquot sum) s(n): 41948328
- 21089112 is an abundant number, because the sum of its proper divisors (41948328) is greater than itself. Its abundance is 20859216
Bases of 21089112
- Binary: 10100000111001011010110002
- Hexadecimal: 0x141CB58
- Base-36: CK0GO
Squares and roots of 21089112
- 21089112 squared (210891122) is 444750644948544
- 21089112 cubed (210891123) is 9379396163392078652928
-
The
square root of 21089112 is 4592.2883184747 -
The
cube root of 21089112 is 276.2821102019
Scales and comparisons
How big is 21089112?- 21,089,112 seconds is equal to 34 weeks, 6 days, 2 hours, 5 minutes, 12 seconds.
-
To count from 1 to 21,089,112 would take you about two days!
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 21089112 cubic inches would be around 23 feet tall.
Recreational maths with 21089112
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The information we have on file for 21089112 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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