55138272
55,138,272 is an even composite number composed of four prime numbers multiplied together.
55138272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 55138272:
25 × 3 × 7 × 82051
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 82051)See below for interesting mathematical facts about the number 55138272 from the Numbermatics database.
Names of 55138272
- Cardinal: 55138272 can be written as Fifty-five million, one hundred thirty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 5.5138272 × 107
Factors of 55138272
Divisors of 55138272
Bases of 55138272
- Binary: 110100100101010111111000002
- Hexadecimal: 0x34957E0
- Base-36: WTSYO
Squares and roots of 55138272
- 55138272 squared (551382722) is 3040229039145984
- 55138272 cubed (551382723) is 167632975702729913499648
-
The
square root of 55138272 is 7425.5149316395 -
The
cube root of 55138272 is 380.6136714065
Scales and comparisons
How big is 55138272?- 55,138,272 seconds is equal to 1 year, 39 weeks, 1 day, 4 hours, 11 minutes, 12 seconds.
-
To count from 1 to 55,138,272 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 55138272 cubic inches would be around 31.7 feet tall.
Recreational maths with 55138272
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