2020 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 2020:
22 × 5 × 101(2 × 2 × 5 × 101)
See below for interesting mathematical facts about the number 2020 from the Numbermatics database.
Names of 2020
- Cardinal: 2020 can be written as Two thousand and twenty.
- Scientific notation: 2.02 × 103
Factors of 2020
Divisors of 2020
Bases of 2020
- Binary: 111111001002
- Hexadecimal: 0x7E4
- Base-36: 1K4
Squares and roots of 2020
Scales and comparisonsHow big is 2020?
- 2,020 seconds is equal to 33 minutes, 40 seconds.
To count from 1 to 2,020 would take you about thirty-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 2020 cubic inches would be around 1.1 feet tall.
Recreational maths with 2020
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Cite this page
"Number 2020 - Facts about the integer". Numbermatics.com. 2021. Web. 25 January 2021.
Numbermatics. (2021). Number 2020 - Facts about the integer. Retrieved 25 January 2021, from https://numbermatics.com/n/2020/
Numbermatics. 2021. "Number 2020 - Facts about the integer". https://numbermatics.com/n/2020/
The information we have on file for 2020 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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