1139 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 1139:
17 × 67
See below for interesting mathematical facts about the number 1139 from the Numbermatics database.
Names of 1139
- Cardinal: 1139 can be written as One thousand, one hundred thirty-nine.
- Scientific notation: 1.139 × 103
Factors of 1139
Divisors of 1139
Bases of 1139
- Binary: 100011100112
- Hexadecimal: 0x473
- Base-36: VN
Squares and roots of 1139
Scales and comparisonsHow big is 1139?
- 1,139 seconds is equal to 18 minutes, 59 seconds.
To count from 1 to 1,139 would take you about eighteen 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 1139 cubic inches would be around 0.9 feet tall.
Recreational maths with 1139
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"Number 1139 - Facts about the integer". Numbermatics.com. 2022. Web. 1 July 2022.
Numbermatics. (2022). Number 1139 - Facts about the integer. Retrieved 1 July 2022, from https://numbermatics.com/n/1139/
Numbermatics. 2022. "Number 1139 - Facts about the integer". https://numbermatics.com/n/1139/
The information we have on file for 1139 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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