133823

133,823 is an odd composite number composed of two prime numbers multiplied together.

What does the number 133823 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

133823 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 133823:

163 × 821

See below for interesting mathematical facts about the number 133823 from the Numbermatics database.

Names of 133823

Cardinal: 133823 can be written as One hundred thirty-three thousand, eight hundred twenty-three.

Scientific notation

Scientific notation: 1.33823 × 10⁵

Factors of 133823

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 984

Divisors of 133823

Number of divisors d(n): 4
Complete list of divisors:
1 163 821 133823
Sum of all divisors σ(n): 134808
Sum of proper divisors (its aliquot sum) s(n): 985
133823 is a deficient number, because the sum of its proper divisors (985) is less than itself. Its deficiency is 132838

Bases of 133823

Binary: 100000101010111111₂
Hexadecimal: 0x20ABF
Base-36: 2V9B

Squares and roots of 133823

133823 squared (133823²) is 17908595329
133823 cubed (133823³) is 2396581952712767
The square root of 133823 is 365.8182608893
The cube root of 133823 is 51.1497584545

Scales and comparisons

How big is 133823?

133,823 seconds is equal to 1 day, 13 hours, 10 minutes, 23 seconds.
To count from 1 to 133,823 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 133823 cubic inches would be around 4.3 feet tall.

Recreational maths with 133823

133823 backwards is 328331
The number of decimal digits it has is: 6
The sum of 133823's digits is 20
More coming soon!

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The information we have on file for 133823 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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