21132496
21,132,496 is an even composite number composed of five prime numbers multiplied together.
21132496 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 21132496:
24 × 7 × 11 × 17 × 1009
(2 × 2 × 2 × 2 × 7 × 11 × 17 × 1009)See below for interesting mathematical facts about the number 21132496 from the Numbermatics database.
Names of 21132496
- Cardinal: 21132496 can be written as Twenty-one million, one hundred thirty-two thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 2.1132496 × 107
Factors of 21132496
Divisors of 21132496
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 34 44 56 68 77 88 112 119 136 154 176 187 238 272 308 374 476 616 748 952 1009 1232 1309 1496 1904 2018 2618 2992 4036 5236 7063 8072 10472 11099 14126 16144 17153 20944 22198 28252 34306 44396 56504 68612 77693 88792 113008 120071 137224 155386 177584 188683 240142 274448 310772 377366 480284 621544 754732 960568 1243088 1320781 1509464 1921136 2641562 3018928 5283124 10566248 21132496
- Sum of all divisors σ(n): 54103680
- Sum of proper divisors (its aliquot sum) s(n): 32971184
- 21132496 is an abundant number, because the sum of its proper divisors (32971184) is greater than itself. Its abundance is 11838688
Bases of 21132496
- Binary: 10100001001110100110100002
- Hexadecimal: 0x14274D0
- Base-36: CKXXS
Squares and roots of 21132496
- 21132496 squared (211324962) is 446582387190016
- 21132496 cubed (211324963) is 9437400510963464359936
-
The
square root of 21132496 is 4597.0094626833 -
The
cube root of 21132496 is 276.4714340133
Scales and comparisons
How big is 21132496?- 21,132,496 seconds is equal to 34 weeks, 6 days, 14 hours, 8 minutes, 16 seconds.
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To count from 1 to 21,132,496 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 21132496 cubic inches would be around 23 feet tall.
Recreational maths with 21132496
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The information we have on file for 21132496 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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