188338225

188,338,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 188338225 look like?

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

188338225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 188338225:

5² × 271 × 27799

(5 × 5 × 271 × 27799)

See below for interesting mathematical facts about the number 188338225 from the Numbermatics database.

Names of 188338225

Cardinal: 188338225 can be written as One hundred eighty-eight million, three hundred thirty-eight thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 1.88338225 × 10⁸

Factors of 188338225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 28075

Divisors of 188338225

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 271 1355 6775 27799 138995 694975 7533529 37667645 188338225
Sum of all divisors σ(n): 234409600
Sum of proper divisors (its aliquot sum) s(n): 46071375
188338225 is a deficient number, because the sum of its proper divisors (46071375) is less than itself. Its deficiency is 142266850

Bases of 188338225

Binary: 1011001110011101000000110001₂
Hexadecimal: 0xB39D031
Base-36: 344QPD

Squares and roots of 188338225

188338225 squared (188338225²) is 35471286996150625
188338225 cubed (188338225³) is 6680599231320590545140625
The square root of 188338225 is 13723.6374551355
The cube root of 188338225 is 573.2087672937

Scales and comparisons

How big is 188338225?

188,338,225 seconds is equal to 5 years, 51 weeks, 2 days, 20 hours, 10 minutes, 25 seconds.
To count from 1 to 188,338,225 would take you about eight 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 188338225 cubic inches would be around 47.8 feet tall.

Recreational maths with 188338225

188338225 backwards is 522833881
The number of decimal digits it has is: 9
The sum of 188338225's digits is 40
More coming soon!

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The information we have on file for 188338225 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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