82994021

82,994,021 is an odd composite number composed of three prime numbers multiplied together.

What does the number 82994021 look like?

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

82994021 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 82994021:

11² × 271 × 2531

(11 × 11 × 271 × 2531)

See below for interesting mathematical facts about the number 82994021 from the Numbermatics database.

Names of 82994021

Cardinal: 82994021 can be written as Eighty-two million, nine hundred ninety-four thousand and twenty-one.

Scientific notation

Scientific notation: 8.2994021 × 10⁷

Factors of 82994021

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2813

Divisors of 82994021

Number of divisors d(n): 12
Complete list of divisors:
1 11 121 271 2531 2981 27841 32791 306251 685901 7544911 82994021
Sum of all divisors σ(n): 91597632
Sum of proper divisors (its aliquot sum) s(n): 8603611
82994021 is a deficient number, because the sum of its proper divisors (8603611) is less than itself. Its deficiency is 74390410

Bases of 82994021

Binary: 100111100100110001101100101₂
Hexadecimal: 0x4F26365
Base-36: 1DEULH

Squares and roots of 82994021

82994021 squared (82994021²) is 6888007521748441
82994021 cubed (82994021³) is 571663440908148069071261
The square root of 82994021 is 9110.1054329791
The cube root of 82994021 is 436.1965926689

Scales and comparisons

How big is 82994021?

82,994,021 seconds is equal to 2 years, 33 weeks, 1 day, 13 hours, 53 minutes, 41 seconds.
To count from 1 to 82,994,021 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 82994021 cubic inches would be around 36.3 feet tall.

Recreational maths with 82994021

82994021 backwards is 12049928
The number of decimal digits it has is: 8
The sum of 82994021's digits is 35
More coming soon!

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The information we have on file for 82994021 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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