53985

53,985 is an odd composite number composed of four prime numbers multiplied together.

What does the number 53985 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

53985 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 53985:

3 × 5 × 59 × 61

See below for interesting mathematical facts about the number 53985 from the Numbermatics database.

Names of 53985

Cardinal: 53985 can be written as Fifty-three thousand, nine hundred eighty-five.

Scientific notation

Scientific notation: 5.3985 × 10⁴

Factors of 53985

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 128

Divisors of 53985

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 15 59 61 177 183 295 305 885 915 3599 10797 17995 53985
Sum of all divisors σ(n): 89280
Sum of proper divisors (its aliquot sum) s(n): 35295
53985 is a deficient number, because the sum of its proper divisors (35295) is less than itself. Its deficiency is 18690

Bases of 53985

Binary: 1101001011100001₂
Hexadecimal: 0xD2E1
Base-36: 15NL

Squares and roots of 53985

53985 squared (53985²) is 2914380225
53985 cubed (53985³) is 157332816446625
The square root of 53985 is 232.3467236697
The cube root of 53985 is 37.7941313921

Scales and comparisons

How big is 53985?

53,985 seconds is equal to 14 hours, 59 minutes, 45 seconds.
To count from 1 to 53,985 would take you about fourteen 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 53985 cubic inches would be around 3.1 feet tall.

Recreational maths with 53985

53985 backwards is 58935
The number of decimal digits it has is: 5
The sum of 53985's digits is 30
More coming soon!

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The information we have on file for 53985 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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