113987

113,987 is an odd composite number composed of two prime numbers multiplied together.

What does the number 113987 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

113987 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 113987:

31 × 3677

See below for interesting mathematical facts about the number 113987 from the Numbermatics database.

Names of 113987

Cardinal: 113987 can be written as One hundred thirteen thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 1.13987 × 10⁵

Factors of 113987

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 3708

Divisors of 113987

Number of divisors d(n): 4
Complete list of divisors:
1 31 3677 113987
Sum of all divisors σ(n): 117696
Sum of proper divisors (its aliquot sum) s(n): 3709
113987 is a deficient number, because the sum of its proper divisors (3709) is less than itself. Its deficiency is 110278

Bases of 113987

Binary: 11011110101000011₂
Hexadecimal: 0x1BD43
Base-36: 2FYB

Squares and roots of 113987

113987 squared (113987²) is 12993036169
113987 cubed (113987³) is 1481037213795803
The square root of 113987 is 337.6196084353
The cube root of 113987 is 48.4862326743

Scales and comparisons

How big is 113987?

113,987 seconds is equal to 1 day, 7 hours, 39 minutes, 47 seconds.
To count from 1 to 113,987 would take you about seven 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 113987 cubic inches would be around 4 feet tall.

Recreational maths with 113987

113987 backwards is 789311
The number of decimal digits it has is: 6
The sum of 113987's digits is 29
More coming soon!

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The information we have on file for 113987 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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