428230231

428,230,231 is an odd composite number composed of four prime numbers multiplied together.

What does the number 428230231 look like?

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

428230231 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 428230231:

11 × 13 × 281 × 10657

See below for interesting mathematical facts about the number 428230231 from the Numbermatics database.

Names of 428230231

Cardinal: 428230231 can be written as Four hundred twenty-eight million, two hundred thirty thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 4.28230231 × 10⁸

Factors of 428230231

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10962

Divisors of 428230231

Number of divisors d(n): 16
Complete list of divisors:
1 11 13 143 281 3091 3653 10657 40183 117227 138541 1523951 2994617 32940787 38930021 428230231
Sum of all divisors σ(n): 504933408
Sum of proper divisors (its aliquot sum) s(n): 76703177
428230231 is a deficient number, because the sum of its proper divisors (76703177) is less than itself. Its deficiency is 351527054

Bases of 428230231

Binary: 11001100001100100011001010111₂
Hexadecimal: 0x19864657
Base-36: 72YGK7

Squares and roots of 428230231

428230231 squared (428230231²) is 183381130742313361
428230231 cubed (428230231³) is 78529343978822052055416391
The square root of 428230231 is 20693.7244352001
The cube root of 428230231 is 753.7473085373

Scales and comparisons

How big is 428230231?

428,230,231 seconds is equal to 13 years, 32 weeks, 8 hours, 50 minutes, 31 seconds.
To count from 1 to 428,230,231 would take you about twenty 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 428230231 cubic inches would be around 62.8 feet tall.

Recreational maths with 428230231

428230231 backwards is 132032824
The number of decimal digits it has is: 9
The sum of 428230231's digits is 25
More coming soon!

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The information we have on file for 428230231 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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