55881

55,881 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55881 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

55881 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 55881:

3² × 7 × 887

(3 × 3 × 7 × 887)

See below for interesting mathematical facts about the number 55881 from the Numbermatics database.

Names of 55881

Cardinal: 55881 can be written as Fifty-five thousand, eight hundred eighty-one.

Scientific notation

Scientific notation: 5.5881 × 10⁴

Factors of 55881

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 897

Divisors of 55881

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 887 2661 6209 7983 18627 55881
Sum of all divisors σ(n): 92352
Sum of proper divisors (its aliquot sum) s(n): 36471
55881 is a deficient number, because the sum of its proper divisors (36471) is less than itself. Its deficiency is 19410

Bases of 55881

Binary: 1101101001001001₂
Hexadecimal: 0xDA49
Base-36: 1749

Squares and roots of 55881

55881 squared (55881²) is 3122686161
55881 cubed (55881³) is 174498825362841
The square root of 55881 is 236.3916242171
The cube root of 55881 is 38.2315045785

Scales and comparisons

How big is 55881?

55,881 seconds is equal to 15 hours, 31 minutes, 21 seconds.
To count from 1 to 55,881 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 55881 cubic inches would be around 3.2 feet tall.

Recreational maths with 55881

55881 backwards is 18855
The number of decimal digits it has is: 5
The sum of 55881's digits is 27
More coming soon!

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The information we have on file for 55881 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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