21083049

21,083,049 is an odd composite number composed of four prime numbers multiplied together.

What does the number 21083049 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

21083049 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 21083049:

3² × 13 × 367 × 491

(3 × 3 × 13 × 367 × 491)

See below for interesting mathematical facts about the number 21083049 from the Numbermatics database.

Names of 21083049

Cardinal: 21083049 can be written as Twenty-one million, eighty-three thousand and forty-nine.

Scientific notation

Scientific notation: 2.1083049 × 10⁷

Factors of 21083049

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 874

Divisors of 21083049

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 13 39 117 367 491 1101 1473 3303 4419 4771 6383 14313 19149 42939 57447 180197 540591 1621773 2342561 7027683 21083049
Sum of all divisors σ(n): 32952192
Sum of proper divisors (its aliquot sum) s(n): 11869143
21083049 is a deficient number, because the sum of its proper divisors (11869143) is less than itself. Its deficiency is 9213906

Bases of 21083049

Binary: 1010000011011001110101001₂
Hexadecimal: 0x141B3A9
Base-36: CJVS9

Squares and roots of 21083049

21083049 squared (21083049²) is 444494955136401
21083049 cubed (21083049³) is 9371308919393543966649
The square root of 21083049 is 4591.6281426091
The cube root of 21083049 is 276.2556311513

Scales and comparisons

How big is 21083049?

21,083,049 seconds is equal to 34 weeks, 6 days, 24 minutes, 9 seconds.
To count from 1 to 21,083,049 would take you about two days!

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 21083049 cubic inches would be around 23 feet tall.

Recreational maths with 21083049

21083049 backwards is 94038012
The number of decimal digits it has is: 8
The sum of 21083049's digits is 27
More coming soon!

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The information we have on file for 21083049 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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