268142

268,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 268142 look like?

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

268142 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 268142:

2 × 7 × 107 × 179

See below for interesting mathematical facts about the number 268142 from the Numbermatics database.

Names of 268142

Cardinal: 268142 can be written as Two hundred sixty-eight thousand, one hundred forty-two.

Scientific notation

Scientific notation: 2.68142 × 10⁵

Factors of 268142

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 295

Divisors of 268142

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 107 179 214 358 749 1253 1498 2506 19153 38306 134071 268142
Sum of all divisors σ(n): 466560
Sum of proper divisors (its aliquot sum) s(n): 198418
268142 is a deficient number, because the sum of its proper divisors (198418) is less than itself. Its deficiency is 69724

Bases of 268142

Binary: 1000001011101101110₂
Hexadecimal: 0x4176E
Base-36: 5QWE

Squares and roots of 268142

268142 squared (268142²) is 71900132164
268142 cubed (268142³) is 19279445238719288
The square root of 268142 is 517.8242945247
The cube root of 268142 is 64.4844422947

Scales and comparisons

How big is 268142?

268,142 seconds is equal to 3 days, 2 hours, 29 minutes, 2 seconds.
To count from 1 to 268,142 would take you about three 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 268142 cubic inches would be around 5.4 feet tall.

Recreational maths with 268142

268142 backwards is 241862
The number of decimal digits it has is: 6
The sum of 268142's digits is 23
More coming soon!

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The information we have on file for 268142 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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