133205825

133,205,825 is an odd composite number composed of two prime numbers multiplied together.

What does the number 133205825 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

133205825 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 133205825:

5² × 5328233

(5 × 5 × 5328233)

See below for interesting mathematical facts about the number 133205825 from the Numbermatics database.

Names of 133205825

Cardinal: 133205825 can be written as One hundred thirty-three million, two hundred five thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 1.33205825 × 10⁸

Factors of 133205825

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 5328238

Divisors of 133205825

Number of divisors d(n): 6
Complete list of divisors:
1 5 25 5328233 26641165 133205825
Sum of all divisors σ(n): 165175254
Sum of proper divisors (its aliquot sum) s(n): 31969429
133205825 is a deficient number, because the sum of its proper divisors (31969429) is less than itself. Its deficiency is 101236396

Bases of 133205825

Binary: 111111100001000111101000001₂
Hexadecimal: 0x7F08F41
Base-36: 27B29T

Squares and roots of 133205825

133205825 squared (133205825²) is 17743791813930625
133205825 cubed (133205825³) is 2363576427202875395890625
The square root of 133205825 is 11541.4827903523
The cube root of 133205825 is 510.7100515915

Scales and comparisons

How big is 133205825?

133,205,825 seconds is equal to 4 years, 12 weeks, 1 day, 17 hours, 37 minutes, 5 seconds.
To count from 1 to 133,205,825 would take you about six 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 133205825 cubic inches would be around 42.6 feet tall.

Recreational maths with 133205825

133205825 backwards is 528502331
The number of decimal digits it has is: 9
The sum of 133205825's digits is 29
More coming soon!

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The information we have on file for 133205825 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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