56728560
56,728,560 is an even composite number composed of five prime numbers multiplied together.
56728560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 56728560:
24 × 3 × 5 × 7 × 33767
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 33767)See below for interesting mathematical facts about the number 56728560 from the Numbermatics database.
Names of 56728560
- Cardinal: 56728560 can be written as Fifty-six million, seven hundred twenty-eight thousand, five hundred sixty.
Scientific notation
- Scientific notation: 5.672856 × 107
Factors of 56728560
Divisors of 56728560
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 33767 67534 101301 135068 168835 202602 236369 270136 337670 405204 472738 506505 540272 675340 709107 810408 945476 1013010 1181845 1350680 1418214 1620816 1890952 2026020 2363690 2701360 2836428 3545535 3781904 4052040 4727380 5672856 7091070 8104080 9454760 11345712 14182140 18909520 28364280 56728560
- Sum of all divisors σ(n): 200987136
- Sum of proper divisors (its aliquot sum) s(n): 144258576
- 56728560 is an abundant number, because the sum of its proper divisors (144258576) is greater than itself. Its abundance is 87530016
Bases of 56728560
- Binary: 110110000110011011111100002
- Hexadecimal: 0x3619BF0
- Base-36: XRW1C
Squares and roots of 56728560
- 56728560 squared (567285602) is 3218129519673600
- 56728560 cubed (567285603) is 182559853544574998016000
-
The
square root of 56728560 is 7531.8364294507 -
The
cube root of 56728560 is 384.2382419159
Scales and comparisons
How big is 56728560?- 56,728,560 seconds is equal to 1 year, 41 weeks, 5 days, 13 hours, 56 minutes.
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To count from 1 to 56,728,560 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 56728560 cubic inches would be around 32 feet tall.
Recreational maths with 56728560
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The information we have on file for 56728560 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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