131816

131,816 is an even composite number composed of two prime numbers multiplied together.

What does the number 131816 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

131816 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 131816:

2³ × 16477

(2 × 2 × 2 × 16477)

See below for interesting mathematical facts about the number 131816 from the Numbermatics database.

Names of 131816

Cardinal: 131816 can be written as One hundred thirty-one thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 1.31816 × 10⁵

Factors of 131816

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 16479

Divisors of 131816

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 16477 32954 65908 131816
Sum of all divisors σ(n): 247170
Sum of proper divisors (its aliquot sum) s(n): 115354
131816 is a deficient number, because the sum of its proper divisors (115354) is less than itself. Its deficiency is 16462

Bases of 131816

Binary: 100000001011101000₂
Hexadecimal: 0x202E8
Base-36: 2TPK

Squares and roots of 131816

131816 squared (131816²) is 17375457856
131816 cubed (131816³) is 2290363352746496
The square root of 131816 is 363.0647325203
The cube root of 131816 is 50.8927645545

Scales and comparisons

How big is 131816?

131,816 seconds is equal to 1 day, 12 hours, 36 minutes, 56 seconds.
To count from 1 to 131,816 would take you about twelve 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 131816 cubic inches would be around 4.2 feet tall.

Recreational maths with 131816

131816 backwards is 618131
The number of decimal digits it has is: 6
The sum of 131816's digits is 20
More coming soon!

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The information we have on file for 131816 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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