133215

133,215 is an odd composite number composed of four prime numbers multiplied together.

What does the number 133215 look like?

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

133215 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 133215:

3 × 5 × 83 × 107

See below for interesting mathematical facts about the number 133215 from the Numbermatics database.

Names of 133215

Cardinal: 133215 can be written as One hundred thirty-three thousand, two hundred fifteen.

Scientific notation

Scientific notation: 1.33215 × 10⁵

Factors of 133215

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 198

Divisors of 133215

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 15 83 107 249 321 415 535 1245 1605 8881 26643 44405 133215
Sum of all divisors σ(n): 217728
Sum of proper divisors (its aliquot sum) s(n): 84513
133215 is a deficient number, because the sum of its proper divisors (84513) is less than itself. Its deficiency is 48702

Bases of 133215

Binary: 100000100001011111₂
Hexadecimal: 0x2085F
Base-36: 2USF

Squares and roots of 133215

133215 squared (133215²) is 17746236225
133215 cubed (133215³) is 2364064858713375
The square root of 133215 is 364.9863011129
The cube root of 133215 is 51.0721776947

Scales and comparisons

How big is 133215?

133,215 seconds is equal to 1 day, 13 hours, 15 seconds.
To count from 1 to 133,215 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 133215 cubic inches would be around 4.3 feet tall.

Recreational maths with 133215

133215 backwards is 512331
133215 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 133215's digits is 15
More coming soon!

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The information we have on file for 133215 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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