187142

187,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 187142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

187142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 187142:

2 × 137 × 683

See below for interesting mathematical facts about the number 187142 from the Numbermatics database.

Names of 187142

Cardinal: 187142 can be written as One hundred eighty-seven thousand, one hundred forty-two.

Scientific notation

Scientific notation: 1.87142 × 10⁵

Factors of 187142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 822

Divisors of 187142

Number of divisors d(n): 8
Complete list of divisors:
1 2 137 274 683 1366 93571 187142
Sum of all divisors σ(n): 283176
Sum of proper divisors (its aliquot sum) s(n): 96034
187142 is a deficient number, because the sum of its proper divisors (96034) is less than itself. Its deficiency is 91108

Bases of 187142

Binary: 101101101100000110₂
Hexadecimal: 0x2DB06
Base-36: 40EE

Squares and roots of 187142

187142 squared (187142²) is 35022128164
187142 cubed (187142³) is 6554111108867288
The square root of 187142 is 432.5991215895
The cube root of 187142 is 57.1992615681

Scales and comparisons

How big is 187142?

187,142 seconds is equal to 2 days, 3 hours, 59 minutes, 2 seconds.
To count from 1 to 187,142 would take you about two 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 187142 cubic inches would be around 4.8 feet tall.

Recreational maths with 187142

187142 backwards is 241781
The number of decimal digits it has is: 6
The sum of 187142's digits is 23
More coming soon!

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The information we have on file for 187142 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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