42539392
42,539,392 is an even composite number composed of four prime numbers multiplied together.
42539392 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42539392:
27 × 7 × 197 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 197 × 241)See below for interesting mathematical facts about the number 42539392 from the Numbermatics database.
Names of 42539392
- Cardinal: 42539392 can be written as Forty-two million, five hundred thirty-nine thousand, three hundred ninety-two.
Scientific notation
- Scientific notation: 4.2539392 × 107
Factors of 42539392
Divisors of 42539392
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 197 224 241 394 448 482 788 896 964 1379 1576 1687 1928 2758 3152 3374 3856 5516 6304 6748 7712 11032 12608 13496 15424 22064 25216 26992 30848 44128 47477 53984 88256 94954 107968 176512 189908 215936 332339 379816 664678 759632 1329356 1519264 2658712 3038528 5317424 6077056 10634848 21269696 42539392
- Sum of all divisors σ(n): 97748640
- Sum of proper divisors (its aliquot sum) s(n): 55209248
- 42539392 is an abundant number, because the sum of its proper divisors (55209248) is greater than itself. Its abundance is 12669856
Bases of 42539392
- Binary: 101000100100011001100000002
- Hexadecimal: 0x2891980
- Base-36: PBRLS
Squares and roots of 42539392
- 42539392 squared (425393922) is 1809599871729664
- 42539392 cubed (425393923) is 76979278306657894924288
-
The
square root of 42539392 is 6522.2229339391 -
The
cube root of 42539392 is 349.0843877675
Scales and comparisons
How big is 42539392?- 42,539,392 seconds is equal to 1 year, 18 weeks, 2 days, 8 hours, 29 minutes, 52 seconds.
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To count from 1 to 42,539,392 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 42539392 cubic inches would be around 29.1 feet tall.
Recreational maths with 42539392
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The information we have on file for 42539392 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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