268642

268,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 268642 look like?

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

268642 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 268642:

2 × 11 × 12211

See below for interesting mathematical facts about the number 268642 from the Numbermatics database.

Names of 268642

Cardinal: 268642 can be written as Two hundred sixty-eight thousand, six hundred forty-two.

Scientific notation

Scientific notation: 2.68642 × 10⁵

Factors of 268642

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 12224

Divisors of 268642

Number of divisors d(n): 8
Complete list of divisors:
1 2 11 22 12211 24422 134321 268642
Sum of all divisors σ(n): 439632
Sum of proper divisors (its aliquot sum) s(n): 170990
268642 is a deficient number, because the sum of its proper divisors (170990) is less than itself. Its deficiency is 97652

Bases of 268642

Binary: 1000001100101100010₂
Hexadecimal: 0x41962
Base-36: 5RAA

Squares and roots of 268642

268642 squared (268642²) is 72168524164
268642 cubed (268642³) is 19387496668465288
The square root of 268642 is 518.3068589167
The cube root of 268642 is 64.5244984357

Scales and comparisons

How big is 268642?

268,642 seconds is equal to 3 days, 2 hours, 37 minutes, 22 seconds.
To count from 1 to 268,642 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 268642 cubic inches would be around 5.4 feet tall.

Recreational maths with 268642

268642 backwards is 246862
The number of decimal digits it has is: 6
The sum of 268642's digits is 28
More coming soon!

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The information we have on file for 268642 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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