494 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 494:
2 × 13 × 19
See below for interesting mathematical facts about the number 494 from the Numbermatics database.
Names of 494
- Cardinal: 494 can be written as Four hundred ninety-four.
- Scientific notation: 4.94 × 102
Factors of 494
Divisors of 494
Bases of 494
- Binary: 1111011102
- Hexadecimal: 0x1EE
- Base-36: DQ
Squares and roots of 494
Scales and comparisonsHow big is 494?
- 494 seconds is equal to 8 minutes, 14 seconds.
To count from 1 to 494 would take you about four 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 494 cubic inches would be around 0.7 feet tall.
Recreational maths with 494
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"Number 494 - Facts about the integer". Numbermatics.com. 2021. Web. 18 April 2021.
Numbermatics. (2021). Number 494 - Facts about the integer. Retrieved 18 April 2021, from https://numbermatics.com/n/494/
Numbermatics. 2021. "Number 494 - Facts about the integer". https://numbermatics.com/n/494/
The information we have on file for 494 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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