131308812
131,308,812 is an even composite number composed of four prime numbers multiplied together.
131308812 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 131308812:
22 × 32 × 1092 × 307
(2 × 2 × 3 × 3 × 109 × 109 × 307)See below for interesting mathematical facts about the number 131308812 from the Numbermatics database.
Names of 131308812
- Cardinal: 131308812 can be written as One hundred thirty-one million, three hundred eight thousand, eight hundred twelve.
Scientific notation
- Scientific notation: 1.31308812 × 108
Factors of 131308812
Divisors of 131308812
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 109 218 307 327 436 614 654 921 981 1228 1308 1842 1962 2763 3684 3924 5526 11052 11881 23762 33463 35643 47524 66926 71286 100389 106929 133852 142572 200778 213858 301167 401556 427716 602334 1204668 3647467 7294934 10942401 14589868 21884802 32827203 43769604 65654406 131308812
- Sum of all divisors σ(n): 336083748
- Sum of proper divisors (its aliquot sum) s(n): 204774936
- 131308812 is an abundant number, because the sum of its proper divisors (204774936) is greater than itself. Its abundance is 73466124
Bases of 131308812
- Binary: 1111101001110011101000011002
- Hexadecimal: 0x7D39D0C
- Base-36: 266EJ0
Squares and roots of 131308812
- 131308812 squared (1313088122) is 17242004108851344
- 131308812 cubed (1313088123) is 2264027076032388665243328
-
The
square root of 131308812 is 11459.0057160297 -
The
cube root of 131308812 is 508.2740734885
Scales and comparisons
How big is 131308812?- 131,308,812 seconds is equal to 4 years, 9 weeks, 18 hours, 40 minutes, 12 seconds.
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To count from 1 to 131,308,812 would take you about six 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 131308812 cubic inches would be around 42.4 feet tall.
Recreational maths with 131308812
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The information we have on file for 131308812 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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