450 is an even composite number composed of three prime numbers multiplied together.
450 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.
Prime factorization of 450:
2 × 32 × 52(2 × 3 × 3 × 5 × 5)
See below for interesting mathematical facts about the number 450 from the Numbermatics database.
Names of 450
- Cardinal: 450 can be written as Four hundred fifty.
- Scientific notation: 4.5 × 102
Factors of 450
Divisors of 450
Bases of 450
- Binary: 1110000102
- Hexadecimal: 0x1C2
- Base-36: CI
Squares and roots of 450
Scales and comparisonsHow big is 450?
- 450 seconds is equal to 7 minutes, 30 seconds.
To count from 1 to 450 would take you about three 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 450 cubic inches would be around 0.6 feet tall.
Recreational maths with 450
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"Number 450 - Facts about the integer". Numbermatics.com. 2023. Web. 30 March 2023.
Numbermatics. (2023). Number 450 - Facts about the integer. Retrieved 30 March 2023, from https://numbermatics.com/n/450/
Numbermatics. 2023. "Number 450 - Facts about the integer". https://numbermatics.com/n/450/
The information we have on file for 450 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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