133525

133,525 is an odd composite number composed of three prime numbers multiplied together.

What does the number 133525 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

133525 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 133525:

5² × 7² × 109

(5 × 5 × 7 × 7 × 109)

See below for interesting mathematical facts about the number 133525 from the Numbermatics database.

Names of 133525

Cardinal: 133525 can be written as One hundred thirty-three thousand, five hundred twenty-five.

Scientific notation

Scientific notation: 1.33525 × 10⁵

Factors of 133525

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 121

Divisors of 133525

Number of divisors d(n): 18
Complete list of divisors:
1 5 7 25 35 49 109 175 245 545 763 1225 2725 3815 5341 19075 26705 133525
Sum of all divisors σ(n): 194370
Sum of proper divisors (its aliquot sum) s(n): 60845
133525 is a deficient number, because the sum of its proper divisors (60845) is less than itself. Its deficiency is 72680

Bases of 133525

Binary: 100000100110010101₂
Hexadecimal: 0x20995
Base-36: 2V11

Squares and roots of 133525

133525 squared (133525²) is 17828925625
133525 cubed (133525³) is 2380607294078125
The square root of 133525 is 365.4107278117
The cube root of 133525 is 51.1117631017

Scales and comparisons

How big is 133525?

133,525 seconds is equal to 1 day, 13 hours, 5 minutes, 25 seconds.
To count from 1 to 133,525 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 133525 cubic inches would be around 4.3 feet tall.

Recreational maths with 133525

133525 backwards is 525331
The number of decimal digits it has is: 6
The sum of 133525's digits is 19
More coming soon!

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The information we have on file for 133525 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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