133808

133,808 is an even composite number composed of two prime numbers multiplied together.

What does the number 133808 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

133808 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 133808:

2⁴ × 8363

(2 × 2 × 2 × 2 × 8363)

See below for interesting mathematical facts about the number 133808 from the Numbermatics database.

Names of 133808

Cardinal: 133808 can be written as One hundred thirty-three thousand, eight hundred eight.

Scientific notation

Scientific notation: 1.33808 × 10⁵

Factors of 133808

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 8365

Divisors of 133808

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 8363 16726 33452 66904 133808
Sum of all divisors σ(n): 259284
Sum of proper divisors (its aliquot sum) s(n): 125476
133808 is a deficient number, because the sum of its proper divisors (125476) is less than itself. Its deficiency is 8332

Bases of 133808

Binary: 100000101010110000₂
Hexadecimal: 0x20AB0
Base-36: 2V8W

Squares and roots of 133808

133808 squared (133808²) is 17904580864
133808 cubed (133808³) is 2395776156250112
The square root of 133808 is 365.7977583311
The cube root of 133808 is 51.1478472857

Scales and comparisons

How big is 133808?

133,808 seconds is equal to 1 day, 13 hours, 10 minutes, 8 seconds.
To count from 1 to 133,808 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 133808 cubic inches would be around 4.3 feet tall.

Recreational maths with 133808

133808 backwards is 808331
The number of decimal digits it has is: 6
The sum of 133808's digits is 23
More coming soon!

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The information we have on file for 133808 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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