21124341

21,124,341 is an odd composite number composed of three prime numbers multiplied together.

What does the number 21124341 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

21124341 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 21124341:

3³ × 7³ × 2281

(3 × 3 × 3 × 7 × 7 × 7 × 2281)

See below for interesting mathematical facts about the number 21124341 from the Numbermatics database.

Names of 21124341

Cardinal: 21124341 can be written as Twenty-one million, one hundred twenty-four thousand, three hundred forty-one.

Scientific notation

Scientific notation: 2.1124341 × 10⁷

Factors of 21124341

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 2291

Divisors of 21124341

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 9 21 27 49 63 147 189 343 441 1029 1323 2281 3087 6843 9261 15967 20529 47901 61587 111769 143703 335307 431109 782383 1005921 2347149 3017763 7041447 21124341
Sum of all divisors σ(n): 36512000
Sum of proper divisors (its aliquot sum) s(n): 15387659
21124341 is a deficient number, because the sum of its proper divisors (15387659) is less than itself. Its deficiency is 5736682

Bases of 21124341

Binary: 1010000100101010011110101₂
Hexadecimal: 0x14254F5
Base-36: CKRN9

Squares and roots of 21124341

21124341 squared (21124341²) is 446237782684281
21124341 cubed (21124341³) is 9426479088506647183821
The square root of 21124341 is 4596.1223874045
The cube root of 21124341 is 276.4358661273

Scales and comparisons

How big is 21124341?

21,124,341 seconds is equal to 34 weeks, 6 days, 11 hours, 52 minutes, 21 seconds.
To count from 1 to 21,124,341 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 21124341 cubic inches would be around 23 feet tall.

Recreational maths with 21124341

21124341 backwards is 14342112
The number of decimal digits it has is: 8
The sum of 21124341's digits is 18
More coming soon!

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The information we have on file for 21124341 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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