55855728
55,855,728 is an even composite number composed of four prime numbers multiplied together.
55855728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 55855728:
24 × 32 × 337 × 1151
(2 × 2 × 2 × 2 × 3 × 3 × 337 × 1151)See below for interesting mathematical facts about the number 55855728 from the Numbermatics database.
Names of 55855728
- Cardinal: 55855728 can be written as Fifty-five million, eight hundred fifty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.5855728 × 107
Factors of 55855728
Divisors of 55855728
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 337 674 1011 1151 1348 2022 2302 2696 3033 3453 4044 4604 5392 6066 6906 8088 9208 10359 12132 13812 16176 18416 20718 24264 27624 41436 48528 55248 82872 165744 387887 775774 1163661 1551548 2327322 3103096 3490983 4654644 6206192 6981966 9309288 13963932 18618576 27927864 55855728
- Sum of all divisors σ(n): 156918528
- Sum of proper divisors (its aliquot sum) s(n): 101062800
- 55855728 is an abundant number, because the sum of its proper divisors (101062800) is greater than itself. Its abundance is 45207072
Bases of 55855728
- Binary: 110101010001001010011100002
- Hexadecimal: 0x3544A70
- Base-36: X96K0
Squares and roots of 55855728
- 55855728 squared (558557282) is 3119862350409984
- 55855728 cubed (558557283) is 174262182841940754788352
-
The
square root of 55855728 is 7473.6689784871 -
The
cube root of 55855728 is 382.2574035181
Scales and comparisons
How big is 55855728?- 55,855,728 seconds is equal to 1 year, 40 weeks, 2 days, 11 hours, 28 minutes, 48 seconds.
-
To count from 1 to 55,855,728 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 55855728 cubic inches would be around 31.9 feet tall.
Recreational maths with 55855728
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The information we have on file for 55855728 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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