2142129
2,142,129 is an odd composite number composed of four prime numbers multiplied together.
2142129 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 2142129:
3 × 11 × 139 × 467
See below for interesting mathematical facts about the number 2142129 from the Numbermatics database.
Names of 2142129
- Cardinal: 2142129 can be written as Two million, one hundred forty-two thousand, one hundred twenty-nine.
Scientific notation
- Scientific notation: 2.142129 × 106
Factors of 2142129
Divisors of 2142129
Bases of 2142129
- Binary: 10000010101111101100012
- Hexadecimal: 0x20AFB1
- Base-36: 19WVL
Squares and roots of 2142129
- 2142129 squared (21421292) is 4588716652641
- 2142129 cubed (21421293) is 9829623014405212689
-
The
square root of 2142129 is 1463.6013801579 -
The
cube root of 2142129 is 128.9085945837
Scales and comparisons
How big is 2142129?- 2,142,129 seconds is equal to 3 weeks, 3 days, 19 hours, 2 minutes, 9 seconds.
-
To count from 1 to 2,142,129 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 2142129 cubic inches would be around 10.7 feet tall.
Recreational maths with 2142129
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