82489864

82,489,864 is an even composite number composed of three prime numbers multiplied together.

What does the number 82489864 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

82489864 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 82489864:

2³ × 67² × 2297

(2 × 2 × 2 × 67 × 67 × 2297)

See below for interesting mathematical facts about the number 82489864 from the Numbermatics database.

Names of 82489864

Cardinal: 82489864 can be written as Eighty-two million, four hundred eighty-nine thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 8.2489864 × 10⁷

Factors of 82489864

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2366

Divisors of 82489864

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 67 134 268 536 2297 4489 4594 8978 9188 17956 18376 35912 153899 307798 615596 1231192 10311233 20622466 41244932 82489864
Sum of all divisors σ(n): 157079790
Sum of proper divisors (its aliquot sum) s(n): 74589926
82489864 is a deficient number, because the sum of its proper divisors (74589926) is less than itself. Its deficiency is 7899938

Bases of 82489864

Binary: 100111010101011001000001000₂
Hexadecimal: 0x4EAB208
Base-36: 1D41L4

Squares and roots of 82489864

82489864 squared (82489864²) is 6804577662738496
82489864 cubed (82489864³) is 561308685976736402604544
The square root of 82489864 is 9082.3930767171
The cube root of 82489864 is 435.3115555511

Scales and comparisons

How big is 82489864?

82,489,864 seconds is equal to 2 years, 32 weeks, 2 days, 17 hours, 51 minutes, 4 seconds.
To count from 1 to 82,489,864 would take you about three 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 82489864 cubic inches would be around 36.3 feet tall.

Recreational maths with 82489864

82489864 backwards is 46898428
The number of decimal digits it has is: 8
The sum of 82489864's digits is 49
More coming soon!

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The information we have on file for 82489864 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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