42725254
42,725,254 is an even composite number composed of six prime numbers multiplied together.
42725254 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 42725254:
2 × 11 × 13 × 31 × 61 × 79
See below for interesting mathematical facts about the number 42725254 from the Numbermatics database.
Names of 42725254
- Cardinal: 42725254 can be written as Forty-two million, seven hundred twenty-five thousand, two hundred fifty-four.
Scientific notation
- Scientific notation: 4.2725254 × 107
Factors of 42725254
Divisors of 42725254
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 11 13 22 26 31 61 62 79 122 143 158 286 341 403 671 682 793 806 869 1027 1342 1586 1738 1891 2054 2449 3782 4433 4819 4898 8723 8866 9638 11297 17446 20801 22594 24583 26939 31837 41602 49166 53009 53878 62647 63674 106018 125294 149389 270413 298778 350207 540826 689117 700414 1378234 1643279 1942057 3286558 3884114 21362627 42725254
- Sum of all divisors σ(n): 79994880
- Sum of proper divisors (its aliquot sum) s(n): 37269626
- 42725254 is a deficient number, because the sum of its proper divisors (37269626) is less than itself. Its deficiency is 5455628
Bases of 42725254
- Binary: 101000101111101111100001102
- Hexadecimal: 0x28BEF86
- Base-36: PFR0M
Squares and roots of 42725254
- 42725254 squared (427252542) is 1825447329364516
- 42725254 cubed (427252543) is 77992700810720604687064
-
The
square root of 42725254 is 6536.4557674629 -
The
cube root of 42725254 is 349.5920525871
Scales and comparisons
How big is 42725254?- 42,725,254 seconds is equal to 1 year, 18 weeks, 4 days, 12 hours, 7 minutes, 34 seconds.
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To count from 1 to 42,725,254 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 42725254 cubic inches would be around 29.1 feet tall.
Recreational maths with 42725254
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The information we have on file for 42725254 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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