131981024

131,981,024 is an even composite number composed of four prime numbers multiplied together.

What does the number 131981024 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

131981024 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 131981024:

2⁵ × 7 × 53 × 11117

(2 × 2 × 2 × 2 × 2 × 7 × 53 × 11117)

See below for interesting mathematical facts about the number 131981024 from the Numbermatics database.

Names of 131981024

Cardinal: 131981024 can be written as One hundred thirty-one million, nine hundred eighty-one thousand and twenty-four.

Scientific notation

Scientific notation: 1.31981024 × 10⁸

Factors of 131981024

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 11179

Divisors of 131981024

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 8 14 16 28 32 53 56 106 112 212 224 371 424 742 848 1484 1696 2968 5936 11117 11872 22234 44468 77819 88936 155638 177872 311276 355744 589201 622552 1178402 1245104 2356804 2490208 4124407 4713608 8248814 9427216 16497628 18854432 32995256 65990512 131981024
Sum of all divisors σ(n): 302587488
Sum of proper divisors (its aliquot sum) s(n): 170606464
131981024 is an abundant number, because the sum of its proper divisors (170606464) is greater than itself. Its abundance is 38625440

Bases of 131981024

Binary: 111110111011101111011100000₂
Hexadecimal: 0x7DDDEE0
Base-36: 26KT7K

Squares and roots of 131981024

131981024 squared (131981024²) is 17418990696088576
131981024 cubed (131981024³) is 2298976229116243055181824
The square root of 131981024 is 11488.2994389945
The cube root of 131981024 is 509.1399370531

Scales and comparisons

How big is 131981024?

131,981,024 seconds is equal to 4 years, 10 weeks, 1 day, 13 hours, 23 minutes, 44 seconds.
To count from 1 to 131,981,024 would take you about six years!

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 131981024 cubic inches would be around 42.4 feet tall.

Recreational maths with 131981024

131981024 backwards is 420189131
The number of decimal digits it has is: 9
The sum of 131981024's digits is 29
More coming soon!

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The information we have on file for 131981024 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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