142149
142,149 is an odd composite number composed of three prime numbers multiplied together.
142149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 142149:
3 × 72 × 967
(3 × 7 × 7 × 967)See below for interesting mathematical facts about the number 142149 from the Numbermatics database.
Names of 142149
- Cardinal: 142149 can be written as One hundred forty-two thousand, one hundred forty-nine.
Scientific notation
- Scientific notation: 1.42149 × 105
Factors of 142149
Divisors of 142149
Bases of 142149
- Binary: 1000101011010001012
- Hexadecimal: 0x22B45
- Base-36: 31OL
Squares and roots of 142149
- 142149 squared (1421492) is 20206338201
- 142149 cubed (1421493) is 2872310768933949
-
The
square root of 142149 is 377.0265242659 -
The
cube root of 142149 is 52.1892756995
Scales and comparisons
How big is 142149?- 142,149 seconds is equal to 1 day, 15 hours, 29 minutes, 9 seconds.
-
To count from 1 to 142,149 would take you about fifteen hours.
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 142149 cubic inches would be around 4.3 feet tall.
Recreational maths with 142149
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The information we have on file for 142149 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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