82069988
82,069,988 is an even composite number composed of six prime numbers multiplied together.
82069988 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 82069988:
22 × 7 × 11 × 13 × 103 × 199
(2 × 2 × 7 × 11 × 13 × 103 × 199)See below for interesting mathematical facts about the number 82069988 from the Numbermatics database.
Names of 82069988
- Cardinal: 82069988 can be written as Eighty-two million, sixty-nine thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 8.2069988 × 107
Factors of 82069988
Divisors of 82069988
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 11 13 14 22 26 28 44 52 77 91 103 143 154 182 199 206 286 308 364 398 412 572 721 796 1001 1133 1339 1393 1442 2002 2189 2266 2587 2678 2786 2884 4004 4378 4532 5174 5356 5572 7931 8756 9373 10348 14729 15323 15862 18109 18746 20497 28457 29458 30646 31724 36218 37492 40994 56914 58916 61292 72436 81988 103103 113828 143479 199199 206206 225467 266461 286958 398398 412412 450934 532922 573916 796796 901868 1065844 1578269 1865227 2931071 3156538 3730454 5862142 6313076 7460908 11724284 20517497 41034994 82069988
- Sum of all divisors σ(n): 195686400
- Sum of proper divisors (its aliquot sum) s(n): 113616412
- 82069988 is an abundant number, because the sum of its proper divisors (113616412) is greater than itself. Its abundance is 31546424
Bases of 82069988
- Binary: 1001110010001001001111001002
- Hexadecimal: 0x4E449E4
- Base-36: 1CV1LW
Squares and roots of 82069988
- 82069988 squared (820699882) is 6735482930320144
- 82069988 cubed (820699883) is 552781003265579054238272
-
The
square root of 82069988 is 9059.2487547257 -
The
cube root of 82069988 is 434.5717156925
Scales and comparisons
How big is 82069988?- 82,069,988 seconds is equal to 2 years, 31 weeks, 4 days, 21 hours, 13 minutes, 8 seconds.
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To count from 1 to 82,069,988 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 82069988 cubic inches would be around 36.2 feet tall.
Recreational maths with 82069988
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The information we have on file for 82069988 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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