3942 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 3942:
2 × 33 × 73(2 × 3 × 3 × 3 × 73)
See below for interesting mathematical facts about the number 3942 from the Numbermatics database.
Names of 3942
- Cardinal: 3942 can be written as Three thousand, nine hundred forty-two.
- Scientific notation: 3.942 × 103
Factors of 3942
Divisors of 3942
Bases of 3942
- Binary: 1111011001102
- Hexadecimal: 0xF66
- Base-36: 31I
Squares and roots of 3942
Scales and comparisonsHow big is 3942?
- 3,942 seconds is equal to 1 hour, 5 minutes, 42 seconds.
To count from 1 to 3,942 would take you about five minutes.
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 3942 cubic inches would be around 1.3 feet tall.
Recreational maths with 3942
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Cite this page
"Number 3942 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.
Numbermatics. (2021). Number 3942 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/3942/
Numbermatics. 2021. "Number 3942 - Facts about the integer". https://numbermatics.com/n/3942/
The information we have on file for 3942 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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