3243
3,243 is an odd composite number composed of three prime numbers multiplied together.
3243 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 3243:
3^{} × 23^{} × 47^{}
See below for interesting mathematical facts about the number 3243 from the Numbermatics database.
Names of 3243
 Cardinal: 3243 can be written as Three thousand, two hundred fortythree.
Scientific notation
 Scientific notation: 3.243 × 10^{3}
Factors of 3243
Divisors of 3243
Bases of 3243
 Binary: 110010101011_{2}
 Hexadecimal: 0xCAB
 Base36: 2I3
Squares and roots of 3243
 3243 squared (3243^{2}) is 10517049
 3243 cubed (3243^{3}) is 34106789907

The
square root of 3243 is 56.9473440997 
The
cube root of 3243 is 14.8018380965
Scales and comparisons
How big is 3243? 3,243 seconds is equal to 54 minutes, 3 seconds.

To count from 1 to 3,243 would take you about fiftyfour 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 randomlychosen 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 3243 cubic inches would be around 1.2 feet tall.
Recreational maths with 3243
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