428928
428,928 is an even composite number composed of three prime numbers multiplied together.
428928 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 428928:
27 × 3 × 1117
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1117)See below for interesting mathematical facts about the number 428928 from the Numbermatics database.
Names of 428928
- Cardinal: 428928 can be written as Four hundred twenty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 4.28928 × 105
Factors of 428928
Divisors of 428928
Bases of 428928
- Binary: 11010001011100000002
- Hexadecimal: 0x68B80
- Base-36: 96YO
Squares and roots of 428928
- 428928 squared (4289282) is 183979229184
- 428928 cubed (4289283) is 78913842815434752
-
The
square root of 428928 is 654.9259500127 -
The
cube root of 428928 is 75.4156477925
Scales and comparisons
How big is 428928?- 428,928 seconds is equal to 4 days, 23 hours, 8 minutes, 48 seconds.
-
To count from 1 to 428,928 would take you about four days.
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 428928 cubic inches would be around 6.3 feet tall.
Recreational maths with 428928
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The information we have on file for 428928 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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