82538816

82,538,816 is an even composite number composed of three prime numbers multiplied together.

What does the number 82538816 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

82538816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 82538816:

2⁶ × 101 × 113²

(2 × 2 × 2 × 2 × 2 × 2 × 101 × 113 × 113)

See below for interesting mathematical facts about the number 82538816 from the Numbermatics database.

Names of 82538816

Cardinal: 82538816 can be written as Eighty-two million, five hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 8.2538816 × 10⁷

Factors of 82538816

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 216

Divisors of 82538816

Number of divisors d(n): 42
Complete list of divisors:
1 2 4 8 16 32 64 101 113 202 226 404 452 808 904 1616 1808 3232 3616 6464 7232 11413 12769 22826 25538 45652 51076 91304 102152 182608 204304 365216 408608 730432 817216 1289669 2579338 5158676 10317352 20634704 41269408 82538816
Sum of all divisors σ(n): 166886382
Sum of proper divisors (its aliquot sum) s(n): 84347566
82538816 is an abundant number, because the sum of its proper divisors (84347566) is greater than itself. Its abundance is 1808750

Bases of 82538816

Binary: 100111010110111000101000000₂
Hexadecimal: 0x4EB7140
Base-36: 1D53CW

Squares and roots of 82538816

82538816 squared (82538816²) is 6812656146681856
82538816 cubed (82538816³) is 562308572162242722922496
The square root of 82538816 is 9085.0875614933
The cube root of 82538816 is 435.3976475729

Scales and comparisons

How big is 82538816?

82,538,816 seconds is equal to 2 years, 32 weeks, 3 days, 7 hours, 26 minutes, 56 seconds.
To count from 1 to 82,538,816 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 82538816 cubic inches would be around 36.3 feet tall.

Recreational maths with 82538816

82538816 backwards is 61883528
The number of decimal digits it has is: 8
The sum of 82538816's digits is 41
More coming soon!

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The information we have on file for 82538816 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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