168142

168,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 168142 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

168142 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 168142:

2 × 13 × 29 × 223

See below for interesting mathematical facts about the number 168142 from the Numbermatics database.

Names of 168142

Cardinal: 168142 can be written as One hundred sixty-eight thousand, one hundred forty-two.

Scientific notation

Scientific notation: 1.68142 × 10⁵

Factors of 168142

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 267

Divisors of 168142

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 29 58 223 377 446 754 2899 5798 6467 12934 84071 168142
Sum of all divisors σ(n): 282240
Sum of proper divisors (its aliquot sum) s(n): 114098
168142 is a deficient number, because the sum of its proper divisors (114098) is less than itself. Its deficiency is 54044

Bases of 168142

Binary: 101001000011001110₂
Hexadecimal: 0x290CE
Base-36: 3LQM

Squares and roots of 168142

168142 squared (168142²) is 28271732164
168142 cubed (168142³) is 4753665589519288
The square root of 168142 is 410.0512163133
The cube root of 168142 is 55.1940254683

Scales and comparisons

How big is 168142?

168,142 seconds is equal to 1 day, 22 hours, 42 minutes, 22 seconds.
To count from 1 to 168,142 would take you about twenty-two 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 168142 cubic inches would be around 4.6 feet tall.

Recreational maths with 168142

168142 backwards is 241861
The number of decimal digits it has is: 6
The sum of 168142's digits is 22
More coming soon!

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The information we have on file for 168142 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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