128242
128,242 is an even composite number composed of three prime numbers multiplied together.
128242 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 128242:
2 × 37 × 1733
See below for interesting mathematical facts about the number 128242 from the Numbermatics database.
Names of 128242
- Cardinal: 128242 can be written as One hundred twenty-eight thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.28242 × 105
Factors of 128242
Divisors of 128242
Bases of 128242
- Binary: 111110100111100102
- Hexadecimal: 0x1F4F2
- Base-36: 2QYA
Squares and roots of 128242
- 128242 squared (1282422) is 16446010564
- 128242 cubed (1282423) is 2109069286748488
-
The
square root of 128242 is 358.1089219777 -
The
cube root of 128242 is 50.4285825109
Scales and comparisons
How big is 128242?- 128,242 seconds is equal to 1 day, 11 hours, 37 minutes, 22 seconds.
-
To count from 1 to 128,242 would take you about eleven hours.
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 128242 cubic inches would be around 4.2 feet tall.
Recreational maths with 128242
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The information we have on file for 128242 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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