55287

55,287 is an odd composite number composed of two prime numbers multiplied together.

What does the number 55287 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

55287 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 55287:

3² × 6143

(3 × 3 × 6143)

See below for interesting mathematical facts about the number 55287 from the Numbermatics database.

Names of 55287

Cardinal: 55287 can be written as Fifty-five thousand, two hundred eighty-seven.

Scientific notation

Scientific notation: 5.5287 × 10⁴

Factors of 55287

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 6146

Divisors of 55287

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 6143 18429 55287
Sum of all divisors σ(n): 79872
Sum of proper divisors (its aliquot sum) s(n): 24585
55287 is a deficient number, because the sum of its proper divisors (24585) is less than itself. Its deficiency is 30702

Bases of 55287

Binary: 1101011111110111₂
Hexadecimal: 0xD7F7
Base-36: 16NR

Squares and roots of 55287

55287 squared (55287²) is 3056652369
55287 cubed (55287³) is 168993139524903
The square root of 55287 is 235.1318778899
The cube root of 55287 is 38.0955582067

Scales and comparisons

How big is 55287?

55,287 seconds is equal to 15 hours, 21 minutes, 27 seconds.
To count from 1 to 55,287 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 55287 cubic inches would be around 3.2 feet tall.

Recreational maths with 55287

55287 backwards is 78255
The number of decimal digits it has is: 5
The sum of 55287's digits is 27
More coming soon!

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The information we have on file for 55287 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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