83813142
83,813,142 is an even composite number composed of six prime numbers multiplied together.
83813142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 83813142:
2 × 3 × 7 × 19 × 127 × 827
See below for interesting mathematical facts about the number 83813142 from the Numbermatics database.
Names of 83813142
- Cardinal: 83813142 can be written as Eighty-three million, eight hundred thirteen thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 8.3813142 × 107
Factors of 83813142
Divisors of 83813142
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 114 127 133 254 266 381 399 762 798 827 889 1654 1778 2413 2481 2667 4826 4962 5334 5789 7239 11578 14478 15713 16891 17367 31426 33782 34734 47139 50673 94278 101346 105029 109991 210058 219982 315087 329973 630174 659946 735203 1470406 1995551 2205609 3991102 4411218 5986653 11973306 13968857 27937714 41906571 83813142
- Sum of all divisors σ(n): 203489280
- Sum of proper divisors (its aliquot sum) s(n): 119676138
- 83813142 is an abundant number, because the sum of its proper divisors (119676138) is greater than itself. Its abundance is 35862996
Bases of 83813142
- Binary: 1001111111011100011000101102
- Hexadecimal: 0x4FEE316
- Base-36: 1DWEMU
Squares and roots of 83813142
- 83813142 squared (838131422) is 7024642771912164
- 83813142 cubed (838131423) is 588757382141547812859288
-
The
square root of 83813142 is 9154.9517748593 -
The
cube root of 83813142 is 437.6269315509
Scales and comparisons
How big is 83813142?- 83,813,142 seconds is equal to 2 years, 34 weeks, 4 days, 1 hour, 25 minutes, 42 seconds.
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To count from 1 to 83,813,142 would take you about three 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 83813142 cubic inches would be around 36.5 feet tall.
Recreational maths with 83813142
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The information we have on file for 83813142 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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