225431731

225,431,731 is an odd composite number composed of four prime numbers multiplied together.

What does the number 225431731 look like?

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

225431731 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 225431731:

7 × 127 × 239 × 1061

See below for interesting mathematical facts about the number 225431731 from the Numbermatics database.

Names of 225431731

Cardinal: 225431731 can be written as Two hundred twenty-five million, four hundred thirty-one thousand, seven hundred thirty-one.

Scientific notation

Scientific notation: 2.25431731 × 10⁸

Factors of 225431731

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1434

Divisors of 225431731

Number of divisors d(n): 16
Complete list of divisors:
1 7 127 239 889 1061 1673 7427 30353 134747 212471 253579 943229 1775053 32204533 225431731
Sum of all divisors σ(n): 260997120
Sum of proper divisors (its aliquot sum) s(n): 35565389
225431731 is a deficient number, because the sum of its proper divisors (35565389) is less than itself. Its deficiency is 189866342

Bases of 225431731

Binary: 1101011011111101000010110011₂
Hexadecimal: 0xD6FD0B3
Base-36: 3Q7S8J

Squares and roots of 225431731

225431731 squared (225431731²) is 50819465341656361
225431731 cubed (225431731³) is 11456320040464099867390891
The square root of 225431731 is 15014.3841365539
The cube root of 225431731 is 608.6089695461

Scales and comparisons

How big is 225431731?

225,431,731 seconds is equal to 7 years, 8 weeks, 5 days, 3 hours, 55 minutes, 31 seconds.
To count from 1 to 225,431,731 would take you about ten 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 225431731 cubic inches would be around 50.7 feet tall.

Recreational maths with 225431731

225431731 backwards is 137134522
The number of decimal digits it has is: 9
The sum of 225431731's digits is 28
More coming soon!

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The information we have on file for 225431731 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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