242934138

242,934,138 is an even composite number composed of three prime numbers multiplied together.

What does the number 242934138 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

242934138 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 242934138:

2 × 3² × 13496341

(2 × 3 × 3 × 13496341)

See below for interesting mathematical facts about the number 242934138 from the Numbermatics database.

Names of 242934138

Cardinal: 242934138 can be written as Two hundred forty-two million, nine hundred thirty-four thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 2.42934138 × 10⁸

Factors of 242934138

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 13496346

Divisors of 242934138

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 13496341 26992682 40489023 80978046 121467069 242934138
Sum of all divisors σ(n): 526357338
Sum of proper divisors (its aliquot sum) s(n): 283423200
242934138 is an abundant number, because the sum of its proper divisors (283423200) is greater than itself. Its abundance is 40489062

Bases of 242934138

Binary: 1110011110101110000101111010₂
Hexadecimal: 0xE7AE17A
Base-36: 40MX6I

Squares and roots of 242934138

242934138 squared (242934138²) is 59016995405803044
242934138 cubed (242934138³) is 14337242906258722691916072
The square root of 242934138 is 15586.3446003225
The cube root of 242934138 is 623.9687638457

Scales and comparisons

How big is 242934138?

242,934,138 seconds is equal to 7 years, 37 weeks, 4 days, 17 hours, 42 minutes, 18 seconds.
To count from 1 to 242,934,138 would take you about eleven years!

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 242934138 cubic inches would be around 52 feet tall.

Recreational maths with 242934138

242934138 backwards is 831439242
The number of decimal digits it has is: 9
The sum of 242934138's digits is 36
More coming soon!

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The information we have on file for 242934138 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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