401428
401,428 is an even composite number composed of two prime numbers multiplied together.
401428 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.
Prime factorization of 401428:
22 × 100357
(2 × 2 × 100357)See below for interesting mathematical facts about the number 401428 from the Numbermatics database.
Names of 401428
- Cardinal: 401428 can be written as Four hundred one thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.01428 × 105
Factors of 401428
Divisors of 401428
Bases of 401428
- Binary: 11000100000000101002
- Hexadecimal: 0x62014
- Base-36: 8LQS
Squares and roots of 401428
- 401428 squared (4014282) is 161144439184
- 401428 cubed (4014283) is 64687889932754752
-
The
square root of 401428 is 633.5834593801 -
The
cube root of 401428 is 73.7682057897
Scales and comparisons
How big is 401428?- 401,428 seconds is equal to 4 days, 15 hours, 30 minutes, 28 seconds.
-
To count from 1 to 401,428 would take you about four days.
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 401428 cubic inches would be around 6.1 feet tall.
Recreational maths with 401428
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The information we have on file for 401428 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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