231228725
231,228,725 is an odd composite number composed of six prime numbers multiplied together.
231228725 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 231228725:
52 × 7 × 13 × 37 × 41 × 67
(5 × 5 × 7 × 13 × 37 × 41 × 67)See below for interesting mathematical facts about the number 231228725 from the Numbermatics database.
Names of 231228725
- Cardinal: 231228725 can be written as Two hundred thirty-one million, two hundred twenty-eight thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 2.31228725 × 108
Factors of 231228725
Divisors of 231228725
- Number of divisors d(n): 96
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Complete list of divisors:
1 5 7 13 25 35 37 41 65 67 91 175 185 205 259 287 325 335 455 469 481 533 871 925 1025 1295 1435 1517 1675 2275 2345 2405 2479 2665 2747 3367 3731 4355 6097 6475 7175 7585 10619 11725 12025 12395 13325 13735 16835 17353 18655 19229 19721 21775 30485 32227 35711 37925 53095 61975 68675 84175 86765 93275 96145 98605 101639 138047 152425 161135 178555 225589 249977 265475 433825 480725 493025 508195 690235 711473 805675 892775 1127945 1249885 1321307 2540975 3451175 3557365 5639725 6249425 6606535 9249149 17786825 33032675 46245745 231228725
- Sum of all divisors σ(n): 376809216
- Sum of proper divisors (its aliquot sum) s(n): 145580491
- 231228725 is a deficient number, because the sum of its proper divisors (145580491) is less than itself. Its deficiency is 85648234
Bases of 231228725
- Binary: 11011100100001000101001101012
- Hexadecimal: 0xDC84535
- Base-36: 3TO185
Squares and roots of 231228725
- 231228725 squared (2312287252) is 53466723265125625
- 231228725 cubed (2312287253) is 12363042250522835233578125
-
The
square root of 231228725 is 15206.2067919649 -
The
cube root of 231228725 is 613.7816893029
Scales and comparisons
How big is 231228725?- 231,228,725 seconds is equal to 7 years, 18 weeks, 2 days, 6 hours, 12 minutes, 5 seconds.
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To count from 1 to 231,228,725 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 231228725 cubic inches would be around 51.1 feet tall.
Recreational maths with 231228725
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The information we have on file for 231228725 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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