56506840
56,506,840 is an even composite number composed of four prime numbers multiplied together.
56506840 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 56506840:
23 × 5 × 133 × 643
(2 × 2 × 2 × 5 × 13 × 13 × 13 × 643)See below for interesting mathematical facts about the number 56506840 from the Numbermatics database.
Names of 56506840
- Cardinal: 56506840 can be written as Fifty-six million, five hundred six thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.650684 × 107
Factors of 56506840
Divisors of 56506840
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 643 676 845 1286 1352 1690 2197 2572 3215 3380 4394 5144 6430 6760 8359 8788 10985 12860 16718 17576 21970 25720 33436 41795 43940 66872 83590 87880 108667 167180 217334 334360 434668 543335 869336 1086670 1412671 2173340 2825342 4346680 5650684 7063355 11301368 14126710 28253420 56506840
- Sum of all divisors σ(n): 137944800
- Sum of proper divisors (its aliquot sum) s(n): 81437960
- 56506840 is an abundant number, because the sum of its proper divisors (81437960) is greater than itself. Its abundance is 24931120
Bases of 56506840
- Binary: 110101111000111001110110002
- Hexadecimal: 0x35E39D8
- Base-36: XN4YG
Squares and roots of 56506840
- 56506840 squared (565068402) is 3193022966785600
- 56506840 cubed (565068403) is 180427637900479213504000
-
The
square root of 56506840 is 7517.1031654487 -
The
cube root of 56506840 is 383.7369980069
Scales and comparisons
How big is 56506840?- 56,506,840 seconds is equal to 1 year, 41 weeks, 3 days, 20 minutes, 40 seconds.
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To count from 1 to 56,506,840 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 56506840 cubic inches would be around 32 feet tall.
Recreational maths with 56506840
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The information we have on file for 56506840 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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