20431125
20,431,125 is an odd composite number composed of five prime numbers multiplied together.
20431125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20431125:
32 × 53 × 11 × 13 × 127
(3 × 3 × 5 × 5 × 5 × 11 × 13 × 127)See below for interesting mathematical facts about the number 20431125 from the Numbermatics database.
Names of 20431125
- Cardinal: 20431125 can be written as Twenty million, four hundred thirty-one thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.0431125 × 107
Factors of 20431125
Divisors of 20431125
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 11 13 15 25 33 39 45 55 65 75 99 117 125 127 143 165 195 225 275 325 375 381 429 495 585 635 715 825 975 1125 1143 1287 1375 1397 1625 1651 1905 2145 2475 2925 3175 3575 4125 4191 4875 4953 5715 6435 6985 8255 9525 10725 12375 12573 14625 14859 15875 17875 18161 20955 24765 28575 32175 34925 41275 47625 53625 54483 62865 74295 90805 104775 123825 142875 160875 163449 174625 206375 272415 314325 371475 454025 523875 619125 817245 1362075 1571625 1857375 2270125 4086225 6810375 20431125
- Sum of all divisors σ(n): 43610112
- Sum of proper divisors (its aliquot sum) s(n): 23178987
- 20431125 is an abundant number, because the sum of its proper divisors (23178987) is greater than itself. Its abundance is 2747862
Bases of 20431125
- Binary: 10011011111000001000101012
- Hexadecimal: 0x137C115
- Base-36: C5WR9
Squares and roots of 20431125
- 20431125 squared (204311252) is 417430868765625
- 20431125 cubed (204311253) is 8528582258609080078125
-
The
square root of 20431125 is 4520.0801984035 -
The
cube root of 20431125 is 273.3783346819
Scales and comparisons
How big is 20431125?- 20,431,125 seconds is equal to 33 weeks, 5 days, 11 hours, 18 minutes, 45 seconds.
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To count from 1 to 20,431,125 would take you about fifty weeks!
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 20431125 cubic inches would be around 22.8 feet tall.
Recreational maths with 20431125
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The information we have on file for 20431125 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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