31082142
31,082,142 is an even composite number composed of six prime numbers multiplied together.
31082142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31082142:
2 × 3 × 7 × 132 × 29 × 151
(2 × 3 × 7 × 13 × 13 × 29 × 151)See below for interesting mathematical facts about the number 31082142 from the Numbermatics database.
Names of 31082142
- Cardinal: 31082142 can be written as Thirty-one million, eighty-two thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 3.1082142 × 107
Factors of 31082142
Divisors of 31082142
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 13 14 21 26 29 39 42 58 78 87 91 151 169 174 182 203 273 302 338 377 406 453 507 546 609 754 906 1014 1057 1131 1183 1218 1963 2114 2262 2366 2639 3171 3549 3926 4379 4901 5278 5889 6342 7098 7917 8758 9802 11778 13137 13741 14703 15834 25519 26274 27482 29406 30653 34307 41223 51038 56927 61306 68614 76557 82446 91959 102921 113854 153114 170781 178633 183918 205842 341562 357266 398489 535899 740051 796978 1071798 1195467 1480102 2220153 2390934 4440306 5180357 10360714 15541071 31082142
- Sum of all divisors σ(n): 80110080
- Sum of proper divisors (its aliquot sum) s(n): 49027938
- 31082142 is an abundant number, because the sum of its proper divisors (49027938) is greater than itself. Its abundance is 17945796
Bases of 31082142
- Binary: 11101101001000110100111102
- Hexadecimal: 0x1DA469E
- Base-36: II74U
Squares and roots of 31082142
- 31082142 squared (310821422) is 966099551308164
- 31082142 cubed (310821423) is 30028443439896639207288
-
The
square root of 31082142 is 5575.1360521515 -
The
cube root of 31082142 is 314.4152821337
Scales and comparisons
How big is 31082142?- 31,082,142 seconds is equal to 51 weeks, 2 days, 17 hours, 55 minutes, 42 seconds.
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To count from 1 to 31,082,142 would take you about twenty-five 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 31082142 cubic inches would be around 26.2 feet tall.
Recreational maths with 31082142
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The information we have on file for 31082142 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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