162 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.
Prime factorization of 162:
2 × 34(2 × 3 × 3 × 3 × 3)
See below for interesting mathematical facts about the number 162 from the Numbermatics database.
Names of 162
- Cardinal: 162 can be written as One hundred sixty-two.
- Scientific notation: 1.62 × 102
Factors of 162
Divisors of 162
Bases of 162
- Binary: 101000102
- Hexadecimal: 0xA2
- Base-36: 4I
Squares and roots of 162
Scales and comparisonsHow big is 162?
- 162 seconds is equal to 2 minutes, 42 seconds.
To count from 1 to 162 would take you about twenty-one seconds.
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 162 cubic inches would be around 0.5 feet tall.
Recreational maths with 162
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"Number 162 - Facts about the integer". Numbermatics.com. 2020. Web. 18 September 2020.
Numbermatics. (2020). Number 162 - Facts about the integer. Retrieved 18 September 2020, from https://numbermatics.com/n/162/
Numbermatics. 2020. "Number 162 - Facts about the integer". https://numbermatics.com/n/162/
The information we have on file for 162 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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