87493442

87,493,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 87493442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

87493442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 87493442:

2 × 19 × 71 × 32429

See below for interesting mathematical facts about the number 87493442 from the Numbermatics database.

Names of 87493442

Cardinal: 87493442 can be written as Eighty-seven million, four hundred ninety-three thousand, four hundred forty-two.

Scientific notation

Scientific notation: 8.7493442 × 10⁷

Factors of 87493442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 32521

Divisors of 87493442

Number of divisors d(n): 16
Complete list of divisors:
1 2 19 38 71 142 1349 2698 32429 64858 616151 1232302 2302459 4604918 43746721 87493442
Sum of all divisors σ(n): 140097600
Sum of proper divisors (its aliquot sum) s(n): 52604158
87493442 is a deficient number, because the sum of its proper divisors (52604158) is less than itself. Its deficiency is 34889284

Bases of 87493442

Binary: 101001101110000101101000010₂
Hexadecimal: 0x5370B42
Base-36: 1G3ADE

Squares and roots of 87493442

87493442 squared (87493442²) is 7655102393007364
87493442 cubed (87493442³) is 669771257226651007706888
The square root of 87493442 is 9353.7929205215
The cube root of 87493442 is 443.9409094047

Scales and comparisons

How big is 87493442?

87,493,442 seconds is equal to 2 years, 40 weeks, 4 days, 15 hours, 44 minutes, 2 seconds.
To count from 1 to 87,493,442 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 87493442 cubic inches would be around 37 feet tall.

Recreational maths with 87493442

87493442 backwards is 24439478
The number of decimal digits it has is: 8
The sum of 87493442's digits is 41
More coming soon!

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The information we have on file for 87493442 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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