21514131

21,514,131 is an odd composite number composed of four prime numbers multiplied together.

What does the number 21514131 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

21514131 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 21514131:

3² × 23 × 37 × 53²

(3 × 3 × 23 × 37 × 53 × 53)

See below for interesting mathematical facts about the number 21514131 from the Numbermatics database.

Names of 21514131

Cardinal: 21514131 can be written as Twenty-one million, five hundred fourteen thousand, one hundred thirty-one.

Scientific notation

Scientific notation: 2.1514131 × 10⁷

Factors of 21514131

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 116

Divisors of 21514131

Number of divisors d(n): 36
Complete list of divisors:
1 3 9 23 37 53 69 111 159 207 333 477 851 1219 1961 2553 2809 3657 5883 7659 8427 10971 17649 25281 45103 64607 103933 135309 193821 311799 405927 581463 935397 2390459 7171377 21514131
Sum of all divisors σ(n): 33943728
Sum of proper divisors (its aliquot sum) s(n): 12429597
21514131 is a deficient number, because the sum of its proper divisors (12429597) is less than itself. Its deficiency is 9084534

Bases of 21514131

Binary: 1010010000100011110010011₂
Hexadecimal: 0x1484793
Base-36: CT4ER

Squares and roots of 21514131

21514131 squared (21514131²) is 462857832685161
21514131 cubed (21514131³) is 9957984046764635510091
The square root of 21514131 is 4638.3327823691
The cube root of 21514131 is 278.1257949057

Scales and comparisons

How big is 21514131?

21,514,131 seconds is equal to 35 weeks, 4 days, 8 minutes, 51 seconds.
To count from 1 to 21,514,131 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 21514131 cubic inches would be around 23.2 feet tall.

Recreational maths with 21514131

21514131 backwards is 13141512
The number of decimal digits it has is: 8
The sum of 21514131's digits is 18
More coming soon!

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The information we have on file for 21514131 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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