89 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 89:
See below for interesting mathematical facts about the number 89 from the Numbermatics database.
Names of 89
- Cardinal: 89 can be written as Eighty-nine.
- Scientific notation: 8.9 × 101
Factors of 89
Divisors of 89
Bases of 89
- Binary: 10110012
- Hexadecimal: 0x59
- Base-36: 2H
Squares and roots of 89
Scales and comparisonsHow big is 89?
- 89 seconds is equal to 1 minute, 29 seconds.
To count from 1 to 89 would take you about forty-four 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 89 cubic inches would be around 0.4 feet tall.
Recreational maths with 89
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Cite this page
"Number 89 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.
Numbermatics. (2021). Number 89 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/89/
Numbermatics. 2021. "Number 89 - Facts about the integer". https://numbermatics.com/n/89/
The information we have on file for 89 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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