42490344
42,490,344 is an even composite number composed of five prime numbers multiplied together.
42490344 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42490344:
23 × 3 × 13 × 17 × 8011
(2 × 2 × 2 × 3 × 13 × 17 × 8011)See below for interesting mathematical facts about the number 42490344 from the Numbermatics database.
Names of 42490344
- Cardinal: 42490344 can be written as Forty-two million, four hundred ninety thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 4.2490344 × 107
Factors of 42490344
Divisors of 42490344
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 13 17 24 26 34 39 51 52 68 78 102 104 136 156 204 221 312 408 442 663 884 1326 1768 2652 5304 8011 16022 24033 32044 48066 64088 96132 104143 136187 192264 208286 272374 312429 408561 416572 544748 624858 817122 833144 1089496 1249716 1634244 1770431 2499432 3268488 3540862 5311293 7081724 10622586 14163448 21245172 42490344
- Sum of all divisors σ(n): 121141440
- Sum of proper divisors (its aliquot sum) s(n): 78651096
- 42490344 is an abundant number, because the sum of its proper divisors (78651096) is greater than itself. Its abundance is 36160752
Bases of 42490344
- Binary: 101000100001011001111010002
- Hexadecimal: 0x28859E8
- Base-36: PAPRC
Squares and roots of 42490344
- 42490344 squared (424903442) is 1805429333238336
- 42490344 cubed (424903443) is 76713313436987530627584
-
The
square root of 42490344 is 6518.4617817397 -
The
cube root of 42490344 is 348.9501711823
Scales and comparisons
How big is 42490344?- 42,490,344 seconds is equal to 1 year, 18 weeks, 1 day, 18 hours, 52 minutes, 24 seconds.
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To count from 1 to 42,490,344 would take you about two 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 42490344 cubic inches would be around 29.1 feet tall.
Recreational maths with 42490344
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The information we have on file for 42490344 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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