231013930
231,013,930 is an even composite number composed of five prime numbers multiplied together.
231013930 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 231013930:
2 × 5 × 73 × 47 × 1433
(2 × 5 × 7 × 7 × 7 × 47 × 1433)See below for interesting mathematical facts about the number 231013930 from the Numbermatics database.
Names of 231013930
- Cardinal: 231013930 can be written as Two hundred thirty-one million, thirteen thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 2.3101393 × 108
Factors of 231013930
Divisors of 231013930
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 7 10 14 35 47 49 70 94 98 235 245 329 343 470 490 658 686 1433 1645 1715 2303 2866 3290 3430 4606 7165 10031 11515 14330 16121 20062 23030 32242 50155 67351 70217 80605 100310 134702 140434 161210 336755 351085 471457 491519 673510 702170 942914 983038 2357285 2457595 3300199 4714570 4915190 6600398 16500995 23101393 33001990 46202786 115506965 231013930
- Sum of all divisors σ(n): 495590400
- Sum of proper divisors (its aliquot sum) s(n): 264576470
- 231013930 is an abundant number, because the sum of its proper divisors (264576470) is greater than itself. Its abundance is 33562540
Bases of 231013930
- Binary: 11011100010011111110001010102
- Hexadecimal: 0xDC4FE2A
- Base-36: 3TJFHM
Squares and roots of 231013930
- 231013930 squared (2310139302) is 53367435854044900
- 231013930 cubed (2310139303) is 12328621090665818745457000
-
The
square root of 231013930 is 15199.1424100177 -
The
cube root of 231013930 is 613.5915772809
Scales and comparisons
How big is 231013930?- 231,013,930 seconds is equal to 7 years, 17 weeks, 6 days, 18 hours, 32 minutes, 10 seconds.
-
To count from 1 to 231,013,930 would take you about eleven 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 231013930 cubic inches would be around 51.1 feet tall.
Recreational maths with 231013930
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The information we have on file for 231013930 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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