242702149

242,702,149 is an odd composite number composed of three prime numbers multiplied together.

What does the number 242702149 look like?

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

242702149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 242702149:

17 × 151 × 94547

See below for interesting mathematical facts about the number 242702149 from the Numbermatics database.

Names of 242702149

Cardinal: 242702149 can be written as Two hundred forty-two million, seven hundred two thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 2.42702149 × 10⁸

Factors of 242702149

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 94715

Divisors of 242702149

Number of divisors d(n): 8
Complete list of divisors:
1 17 151 2567 94547 1607299 14276597 242702149
Sum of all divisors σ(n): 258683328
Sum of proper divisors (its aliquot sum) s(n): 15981179
242702149 is a deficient number, because the sum of its proper divisors (15981179) is less than itself. Its deficiency is 226720970

Bases of 242702149

Binary: 1110011101110101011101000101₂
Hexadecimal: 0xE775745
Base-36: 40HY6D

Squares and roots of 242702149

242702149 squared (242702149²) is 58904333129218201
242702149 cubed (242702149³) is 14296208235873152072613949
The square root of 242702149 is 15578.9007635327
The cube root of 242702149 is 623.7700817493

Scales and comparisons

How big is 242702149?

242,702,149 seconds is equal to 7 years, 37 weeks, 2 days, 1 hour, 15 minutes, 49 seconds.
To count from 1 to 242,702,149 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 242702149 cubic inches would be around 52 feet tall.

Recreational maths with 242702149

242702149 backwards is 941207242
The number of decimal digits it has is: 9
The sum of 242702149's digits is 31
More coming soon!

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The information we have on file for 242702149 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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