56820

56,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 56820 look like?

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

56820 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 56820:

2² × 3 × 5 × 947

(2 × 2 × 3 × 5 × 947)

See below for interesting mathematical facts about the number 56820 from the Numbermatics database.

Names of 56820

Cardinal: 56820 can be written as Fifty-six thousand, eight hundred twenty.

Scientific notation

Scientific notation: 5.682 × 10⁴

Factors of 56820

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 957

Divisors of 56820

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 947 1894 2841 3788 4735 5682 9470 11364 14205 18940 28410 56820
Sum of all divisors σ(n): 159264
Sum of proper divisors (its aliquot sum) s(n): 102444
56820 is an abundant number, because the sum of its proper divisors (102444) is greater than itself. Its abundance is 45624

Bases of 56820

Binary: 1101110111110100₂
Hexadecimal: 0xDDF4
Base-36: 17UC

Squares and roots of 56820

56820 squared (56820²) is 3228512400
56820 cubed (56820³) is 183444074568000
The square root of 56820 is 238.3694611313
The cube root of 56820 is 38.4444580569

Scales and comparisons

How big is 56820?

56,820 seconds is equal to 15 hours, 47 minutes.
To count from 1 to 56,820 would take you about fifteen 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 56820 cubic inches would be around 3.2 feet tall.

Recreational maths with 56820

56820 backwards is 02865
The number of decimal digits it has is: 5
The sum of 56820's digits is 21
More coming soon!

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The information we have on file for 56820 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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