33820

33,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 33820 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

33820 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 33820:

2² × 5 × 19 × 89

(2 × 2 × 5 × 19 × 89)

See below for interesting mathematical facts about the number 33820 from the Numbermatics database.

Names of 33820

Cardinal: 33820 can be written as Thirty-three thousand, eight hundred twenty.

Scientific notation

Scientific notation: 3.382 × 10⁴

Factors of 33820

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 115

Divisors of 33820

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 19 20 38 76 89 95 178 190 356 380 445 890 1691 1780 3382 6764 8455 16910 33820
Sum of all divisors σ(n): 75600
Sum of proper divisors (its aliquot sum) s(n): 41780
33820 is an abundant number, because the sum of its proper divisors (41780) is greater than itself. Its abundance is 7960

Bases of 33820

Binary: 1000010000011100₂
Hexadecimal: 0x841C
Base-36: Q3G

Squares and roots of 33820

33820 squared (33820²) is 1143792400
33820 cubed (33820³) is 38683058968000
The square root of 33820 is 183.9021478939
The cube root of 33820 is 32.3388472075

Scales and comparisons

How big is 33820?

33,820 seconds is equal to 9 hours, 23 minutes, 40 seconds.
To count from 1 to 33,820 would take you about nine 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 33820 cubic inches would be around 2.7 feet tall.

Recreational maths with 33820

33820 backwards is 02833
The number of decimal digits it has is: 5
The sum of 33820's digits is 16
More coming soon!

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The information we have on file for 33820 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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