87431168

87,431,168 is an even composite number composed of three prime numbers multiplied together.

What does the number 87431168 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

87431168 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 87431168:

2¹¹ × 11 × 3881

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3881)

See below for interesting mathematical facts about the number 87431168 from the Numbermatics database.

Names of 87431168

Cardinal: 87431168 can be written as Eighty-seven million, four hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

Scientific notation: 8.7431168 × 10⁷

Factors of 87431168

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 13
Sum of prime factors: 3894

Divisors of 87431168

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1408 2048 2816 3881 5632 7762 11264 15524 22528 31048 42691 62096 85382 124192 170764 248384 341528 496768 683056 993536 1366112 1987072 2732224 3974144 5464448 7948288 10928896 21857792 43715584 87431168
Sum of all divisors σ(n): 190761480
Sum of proper divisors (its aliquot sum) s(n): 103330312
87431168 is an abundant number, because the sum of its proper divisors (103330312) is greater than itself. Its abundance is 15899144

Bases of 87431168

Binary: 101001101100001100000000000₂
Hexadecimal: 0x5361800
Base-36: 1G1YBK

Squares and roots of 87431168

87431168 squared (87431168²) is 7644209137844224
87431168 cubed (87431168³) is 668342133357993506373632
The square root of 87431168 is 9350.4635179225
The cube root of 87431168 is 443.8355585077

Scales and comparisons

How big is 87431168?

87,431,168 seconds is equal to 2 years, 40 weeks, 3 days, 22 hours, 26 minutes, 8 seconds.
To count from 1 to 87,431,168 would take you about four 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 87431168 cubic inches would be around 37 feet tall.

Recreational maths with 87431168

87431168 backwards is 86113478
The number of decimal digits it has is: 8
The sum of 87431168's digits is 38
More coming soon!

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The information we have on file for 87431168 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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