242790

242,790 is an even composite number composed of four prime numbers multiplied together.

What does the number 242790 look like?

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

242790 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 242790:

2 × 3 × 5 × 8093

See below for interesting mathematical facts about the number 242790 from the Numbermatics database.

Names of 242790

Cardinal: 242790 can be written as Two hundred forty-two thousand, seven hundred ninety.

Scientific notation

Scientific notation: 2.4279 × 10⁵

Factors of 242790

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 8103

Divisors of 242790

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 5 6 10 15 30 8093 16186 24279 40465 48558 80930 121395 242790
Sum of all divisors σ(n): 582768
Sum of proper divisors (its aliquot sum) s(n): 339978
242790 is an abundant number, because the sum of its proper divisors (339978) is greater than itself. Its abundance is 97188

Bases of 242790

Binary: 111011010001100110₂
Hexadecimal: 0x3B466
Base-36: 57C6

Squares and roots of 242790

242790 squared (242790²) is 58946984100
242790 cubed (242790³) is 14311738269639000
The square root of 242790 is 492.7372524987
The cube root of 242790 is 62.3845334777

Scales and comparisons

How big is 242790?

242,790 seconds is equal to 2 days, 19 hours, 26 minutes, 30 seconds.
To count from 1 to 242,790 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 242790 cubic inches would be around 5.2 feet tall.

Recreational maths with 242790

242790 backwards is 097242
The number of decimal digits it has is: 6
The sum of 242790's digits is 24
More coming soon!

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The information we have on file for 242790 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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