230731428

230,731,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 230731428 look like?

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

230731428 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 230731428:

2² × 3 × 19227619

(2 × 2 × 3 × 19227619)

See below for interesting mathematical facts about the number 230731428 from the Numbermatics database.

Names of 230731428

Cardinal: 230731428 can be written as Two hundred thirty million, seven hundred thirty-one thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 2.30731428 × 10⁸

Factors of 230731428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 19227624

Divisors of 230731428

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 19227619 38455238 57682857 76910476 115365714 230731428
Sum of all divisors σ(n): 538373360
Sum of proper divisors (its aliquot sum) s(n): 307641932
230731428 is an abundant number, because the sum of its proper divisors (307641932) is greater than itself. Its abundance is 76910504

Bases of 230731428

Binary: 1101110000001010111010100100₂
Hexadecimal: 0xDC0AEA4
Base-36: 3TDDIC

Squares and roots of 230731428

230731428 squared (230731428²) is 53236991866919184
230731428 cubed (230731428³) is 12283447155878649284914752
The square root of 230731428 is 15189.8462138365
The cube root of 230731428 is 613.3413592471

Scales and comparisons

How big is 230731428?

230,731,428 seconds is equal to 7 years, 17 weeks, 3 days, 12 hours, 3 minutes, 48 seconds.
To count from 1 to 230,731,428 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 230731428 cubic inches would be around 51.1 feet tall.

Recreational maths with 230731428

230731428 backwards is 824137032
The number of decimal digits it has is: 9
The sum of 230731428's digits is 30
More coming soon!

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The information we have on file for 230731428 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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