1400 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 1400:
23 × 52 × 7(2 × 2 × 2 × 5 × 5 × 7)
See below for interesting mathematical facts about the number 1400 from the Numbermatics database.
Names of 1400
- Cardinal: 1400 can be written as One thousand, four hundred.
- Scientific notation: 1.4 × 103
Factors of 1400
Divisors of 1400
Bases of 1400
- Binary: 101011110002
- Hexadecimal: 0x578
- Base-36: 12W
Squares and roots of 1400
Scales and comparisonsHow big is 1400?
- 1,400 seconds is equal to 23 minutes, 20 seconds.
To count from 1 to 1,400 would take you about twenty-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 1400 cubic inches would be around 0.9 feet tall.
Recreational maths with 1400
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Cite this page
"Number 1400 - Facts about the integer". Numbermatics.com. 2020. Web. 2 June 2020.
Numbermatics. (2020). Number 1400 - Facts about the integer. Retrieved 2 June 2020, from https://numbermatics.com/n/1400/
Numbermatics. 2020. "Number 1400 - Facts about the integer". https://numbermatics.com/n/1400/
The information we have on file for 1400 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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