1409
1,409 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
1409 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 1409:
1409^{}
See below for interesting mathematical facts about the number 1409 from the Numbermatics database.
Names of 1409
 Cardinal: 1409 can be written as One thousand, four hundred nine.
Scientific notation
 Scientific notation: 1.409 × 10^{3}
Factors of 1409
Divisors of 1409
Bases of 1409
 Binary: 10110000001_{2}
 Hexadecimal: 0x581
 Base36: 135
Squares and roots of 1409
 1409 squared (1409^{2}) is 1985281
 1409 cubed (1409^{3}) is 2797260929

The
square root of 1409 is 37.5366487583 
The
cube root of 1409 is 11.2108101411
Scales and comparisons
How big is 1409? 1,409 seconds is equal to 23 minutes, 29 seconds.

To count from 1 to 1,409 would take you about twentythree 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 1409 cubic inches would be around 0.9 feet tall.
Recreational maths with 1409
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The information we have on file for 1409 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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