143442
143,442 is an even composite number composed of four prime numbers multiplied together.
143442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 143442:
2 × 32 × 13 × 613
(2 × 3 × 3 × 13 × 613)See below for interesting mathematical facts about the number 143442 from the Numbermatics database.
Names of 143442
- Cardinal: 143442 can be written as One hundred forty-three thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.43442 × 105
Factors of 143442
Divisors of 143442
Bases of 143442
- Binary: 1000110000010100102
- Hexadecimal: 0x23052
- Base-36: 32OI
Squares and roots of 143442
- 143442 squared (1434422) is 20575607364
- 143442 cubed (1434423) is 2951406271506888
-
The
square root of 143442 is 378.7373760273 -
The
cube root of 143442 is 52.3470377603
Scales and comparisons
How big is 143442?- 143,442 seconds is equal to 1 day, 15 hours, 50 minutes, 42 seconds.
-
To count from 1 to 143,442 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 143442 cubic inches would be around 4.4 feet tall.
Recreational maths with 143442
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