133225

133,225 is an odd composite number composed of two prime numbers multiplied together.

What does the number 133225 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

133225 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 133225:

5² × 73²

(5 × 5 × 73 × 73)

See below for interesting mathematical facts about the number 133225 from the Numbermatics database.

Names of 133225

Cardinal: 133225 can be written as One hundred thirty-three thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 1.33225 × 10⁵

Factors of 133225

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 78

Divisors of 133225

Number of divisors d(n): 9
Complete list of divisors:
1 5 25 73 365 1825 5329 26645 133225
Sum of all divisors σ(n): 167493
Sum of proper divisors (its aliquot sum) s(n): 34268
133225 is a deficient number, because the sum of its proper divisors (34268) is less than itself. Its deficiency is 98957

Bases of 133225

Binary: 100000100001101001₂
Hexadecimal: 0x20869
Base-36: 2USP

Squares and roots of 133225

133225 squared (133225²) is 17748900625
133225 cubed (133225³) is 2364597285765625
133225 is a perfect square number. Its square root is 365
The cube root of 133225 is 51.0734556011

Scales and comparisons

How big is 133225?

133,225 seconds is equal to 1 day, 13 hours, 25 seconds.
To count from 1 to 133,225 would take you about thirteen hours.

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 133225 cubic inches would be around 4.3 feet tall.

Recreational maths with 133225

133225 backwards is 522331
The number of decimal digits it has is: 6
The sum of 133225's digits is 16
More coming soon!

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The information we have on file for 133225 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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