730 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 730:
2 × 5 × 73
See below for interesting mathematical facts about the number 730 from the Numbermatics database.
Names of 730
- Cardinal: 730 can be written as Seven hundred thirty.
- Scientific notation: 7.3 × 102
Factors of 730
Divisors of 730
Bases of 730
- Binary: 10110110102
- Hexadecimal: 0x2DA
- Base-36: KA
Squares and roots of 730
Scales and comparisonsHow big is 730?
- 730 seconds is equal to 12 minutes, 10 seconds.
To count from 1 to 730 would take you about six 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 730 cubic inches would be around 0.8 feet tall.
Recreational maths with 730
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"Number 730 - Facts about the integer". Numbermatics.com. 2021. Web. 22 April 2021.
Numbermatics. (2021). Number 730 - Facts about the integer. Retrieved 22 April 2021, from https://numbermatics.com/n/730/
Numbermatics. 2021. "Number 730 - Facts about the integer". https://numbermatics.com/n/730/
The information we have on file for 730 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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