1745 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 1745:
5 × 349
See below for interesting mathematical facts about the number 1745 from the Numbermatics database.
Names of 1745
- Cardinal: 1745 can be written as One thousand, seven hundred forty-five.
- Scientific notation: 1.745 × 103
Factors of 1745
Divisors of 1745
Bases of 1745
- Binary: 110110100012
- Hexadecimal: 0x6D1
- Base-36: 1CH
Squares and roots of 1745
Scales and comparisonsHow big is 1745?
- 1,745 seconds is equal to 29 minutes, 5 seconds.
To count from 1 to 1,745 would take you about twenty-nine 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 1745 cubic inches would be around 1 feet tall.
Recreational maths with 1745
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"Number 1745 - Facts about the integer". Numbermatics.com. 2021. Web. 4 December 2021.
Numbermatics. (2021). Number 1745 - Facts about the integer. Retrieved 4 December 2021, from https://numbermatics.com/n/1745/
Numbermatics. 2021. "Number 1745 - Facts about the integer". https://numbermatics.com/n/1745/
The information we have on file for 1745 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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