82420086
82,420,086 is an even composite number composed of six prime numbers multiplied together.
82420086 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 82420086:
2 × 3 × 7 × 23 × 41 × 2081
See below for interesting mathematical facts about the number 82420086 from the Numbermatics database.
Names of 82420086
- Cardinal: 82420086 can be written as Eighty-two million, four hundred twenty thousand and eighty-six.
Scientific notation
- Scientific notation: 8.2420086 × 107
Factors of 82420086
Divisors of 82420086
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 23 41 42 46 69 82 123 138 161 246 287 322 483 574 861 943 966 1722 1886 2081 2829 4162 5658 6243 6601 12486 13202 14567 19803 29134 39606 43701 47863 85321 87402 95726 143589 170642 255963 287178 335041 511926 597247 670082 1005123 1194494 1791741 1962383 2010246 3583482 3924766 5887149 11774298 13736681 27473362 41210043 82420086
- Sum of all divisors σ(n): 201470976
- Sum of proper divisors (its aliquot sum) s(n): 119050890
- 82420086 is an abundant number, because the sum of its proper divisors (119050890) is greater than itself. Its abundance is 36630804
Bases of 82420086
- Binary: 1001110100110100001011101102
- Hexadecimal: 0x4E9A176
- Base-36: 1D2JQU
Squares and roots of 82420086
- 82420086 squared (824200862) is 6793070576247396
- 82420086 cubed (824200863) is 559885461098379935596056
-
The
square root of 82420086 is 9078.5508755527 -
The
cube root of 82420086 is 435.1887778867
Scales and comparisons
How big is 82420086?- 82,420,086 seconds is equal to 2 years, 32 weeks, 1 day, 22 hours, 28 minutes, 6 seconds.
-
To count from 1 to 82,420,086 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 82420086 cubic inches would be around 36.3 feet tall.
Recreational maths with 82420086
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The information we have on file for 82420086 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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