87380042

87,380,042 is an even composite number composed of three prime numbers multiplied together.

What does the number 87380042 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

87380042 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 87380042:

2 × 43² × 23629

(2 × 43 × 43 × 23629)

See below for interesting mathematical facts about the number 87380042 from the Numbermatics database.

Names of 87380042

Cardinal: 87380042 can be written as Eighty-seven million, three hundred eighty thousand and forty-two.

Scientific notation

Scientific notation: 8.7380042 × 10⁷

Factors of 87380042

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 23674

Divisors of 87380042

Number of divisors d(n): 12
Complete list of divisors:
1 2 43 86 1849 3698 23629 47258 1016047 2032094 43690021 87380042
Sum of all divisors σ(n): 134194770
Sum of proper divisors (its aliquot sum) s(n): 46814728
87380042 is a deficient number, because the sum of its proper divisors (46814728) is less than itself. Its deficiency is 40565314

Bases of 87380042

Binary: 101001101010101000001001010₂
Hexadecimal: 0x535504A
Base-36: 1G0UVE

Squares and roots of 87380042

87380042 squared (87380042²) is 7635271739921764
87380042 cubed (87380042³) is 667170365315776815034088
The square root of 87380042 is 9347.7292429767
The cube root of 87380042 is 443.7490296349

Scales and comparisons

How big is 87380042?

87,380,042 seconds is equal to 2 years, 40 weeks, 3 days, 8 hours, 14 minutes, 2 seconds.
To count from 1 to 87,380,042 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 87380042 cubic inches would be around 37 feet tall.

Recreational maths with 87380042

87380042 backwards is 24008378
The number of decimal digits it has is: 8
The sum of 87380042's digits is 32
More coming soon!

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The information we have on file for 87380042 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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