55142421
55,142,421 is an odd composite number composed of four prime numbers multiplied together.
55142421 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 55142421:
3 × 47 × 263 × 1487
See below for interesting mathematical facts about the number 55142421 from the Numbermatics database.
Names of 55142421
- Cardinal: 55142421 can be written as Fifty-five million, one hundred forty-two thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 5.5142421 × 107
Factors of 55142421
Divisors of 55142421
Bases of 55142421
- Binary: 110100100101101000000101012
- Hexadecimal: 0x3496815
- Base-36: WTW5X
Squares and roots of 55142421
- 55142421 squared (551424212) is 3040686593741241
- 55142421 cubed (551424213) is 167670820281135476284461
-
The
square root of 55142421 is 7425.7943009485 -
The
cube root of 55142421 is 380.6232178701
Scales and comparisons
How big is 55142421?- 55,142,421 seconds is equal to 1 year, 39 weeks, 1 day, 5 hours, 20 minutes, 21 seconds.
-
To count from 1 to 55,142,421 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 55142421 cubic inches would be around 31.7 feet tall.
Recreational maths with 55142421
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The information we have on file for 55142421 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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