9,942 is an even composite number composed of three prime numbers multiplied together.
9942 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 9942:
2 × 3 × 1657
See below for interesting mathematical facts about the number 9942 from the Numbermatics database.
Names of 9942
- Cardinal: 9942 can be written as Nine thousand, nine hundred forty-two.
- Scientific notation: 9.942 × 103
Factors of 9942
Divisors of 9942
Bases of 9942
- Binary: 100110110101102
- Hexadecimal: 0x26D6
- Base-36: 7O6
Squares and roots of 9942
- 9942 squared (99422) is 98843364
- 9942 cubed (99423) is 982700724888
square rootof 9942 is 99.7095782761
cube rootof 9942 is 21.5026137079
Scales and comparisonsHow big is 9942?
- 9,942 seconds is equal to 2 hours, 45 minutes, 42 seconds.
To count from 1 to 9,942 would take you about two 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 9942 cubic inches would be around 1.8 feet tall.
Recreational maths with 9942
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Cite this page
"Number 9942 - Facts about the integer". Numbermatics.com. 2023. Web. 9 June 2023.
Numbermatics. (2023). Number 9942 - Facts about the integer. Retrieved 9 June 2023, from https://numbermatics.com/n/9942/
Numbermatics. 2023. "Number 9942 - Facts about the integer". https://numbermatics.com/n/9942/
The information we have on file for 9942 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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