2042142
2,042,142 is an even composite number composed of four prime numbers multiplied together.
2042142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 2042142:
2 × 3 × 17 × 20021
See below for interesting mathematical facts about the number 2042142 from the Numbermatics database.
Names of 2042142
- Cardinal: 2042142 can be written as Two million, forty-two thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 2.042142 × 106
Factors of 2042142
Divisors of 2042142
Bases of 2042142
- Binary: 1111100101001000111102
- Hexadecimal: 0x1F291E
- Base-36: 17RQ6
Squares and roots of 2042142
- 2042142 squared (20421422) is 4170343948164
- 2042142 cubed (20421423) is 8516434530991527288
-
The
square root of 2042142 is 1429.0353389613 -
The
cube root of 2042142 is 126.8708878605
Scales and comparisons
How big is 2042142?- 2,042,142 seconds is equal to 3 weeks, 2 days, 15 hours, 15 minutes, 42 seconds.
-
To count from 1 to 2,042,142 would take you about five weeks!
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 2042142 cubic inches would be around 10.6 feet tall.
Recreational maths with 2042142
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Keywords: Divisors of 2042142, math, Factors of 2042142, curriculum, school, college, exams, university, Prime factorization of 2042142, STEM, science, technology, engineering, physics, economics, calculator, two million, forty-two thousand, one hundred forty-two.