13420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 13420:
22 × 5 × 11 × 61(2 × 2 × 5 × 11 × 61)
See below for interesting mathematical facts about the number 13420 from the Numbermatics database.
Names of 13420
- Cardinal: 13420 can be written as Thirteen thousand, four hundred twenty.
- Scientific notation: 1.342 × 104
Factors of 13420
Divisors of 13420
Bases of 13420
- Binary: 110100011011002
- Hexadecimal: 0x346C
- Base-36: ACS
Squares and roots of 13420
Scales and comparisonsHow big is 13420?
- 13,420 seconds is equal to 3 hours, 43 minutes, 40 seconds.
To count from 1 to 13,420 would take you about three hours.
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 13420 cubic inches would be around 2 feet tall.
Recreational maths with 13420
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Cite this page
"Number 13420 - Facts about the integer". Numbermatics.com. 2020. Web. 29 March 2020.
Numbermatics. (2020). Number 13420 - Facts about the integer. Retrieved 29 March 2020, from https://numbermatics.com/n/13420/
Numbermatics. 2020. "Number 13420 - Facts about the integer". https://numbermatics.com/n/13420/
The information we have on file for 13420 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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