206442

206,442 is an even composite number composed of three prime numbers multiplied together.

What does the number 206442 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

206442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 206442:

2 × 3³ × 3823

(2 × 3 × 3 × 3 × 3823)

See below for interesting mathematical facts about the number 206442 from the Numbermatics database.

Names of 206442

Cardinal: 206442 can be written as Two hundred six thousand, four hundred forty-two.

Scientific notation

Scientific notation: 2.06442 × 10⁵

Factors of 206442

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3828

Divisors of 206442

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 3823 7646 11469 22938 34407 68814 103221 206442
Sum of all divisors σ(n): 458880
Sum of proper divisors (its aliquot sum) s(n): 252438
206442 is an abundant number, because the sum of its proper divisors (252438) is greater than itself. Its abundance is 45996

Bases of 206442

Binary: 110010011001101010₂
Hexadecimal: 0x3266A
Base-36: 4FAI

Squares and roots of 206442

206442 squared (206442²) is 42618299364
206442 cubed (206442³) is 8798206957302888
The square root of 206442 is 454.3588889853
The cube root of 206442 is 59.1016155605

Scales and comparisons

How big is 206442?

206,442 seconds is equal to 2 days, 9 hours, 20 minutes, 42 seconds.
To count from 1 to 206,442 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 206442 cubic inches would be around 4.9 feet tall.

Recreational maths with 206442

206442 backwards is 244602
206442 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 206442's digits is 18
More coming soon!

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The information we have on file for 206442 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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