21372714

21,372,714 is an even composite number composed of four prime numbers multiplied together.

What does the number 21372714 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

21372714 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 21372714:

2 × 3³ × 11² × 3271

(2 × 3 × 3 × 3 × 11 × 11 × 3271)

See below for interesting mathematical facts about the number 21372714 from the Numbermatics database.

Names of 21372714

Cardinal: 21372714 can be written as Twenty-one million, three hundred seventy-two thousand, seven hundred fourteen.

Scientific notation

Scientific notation: 2.1372714 × 10⁷

Factors of 21372714

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3287

Divisors of 21372714

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 99 121 198 242 297 363 594 726 1089 2178 3267 3271 6534 6542 9813 19626 29439 35981 58878 71962 88317 107943 176634 215886 323829 395791 647658 791582 971487 1187373 1942974 2374746 3562119 7124238 10686357 21372714
Sum of all divisors σ(n): 52221120
Sum of proper divisors (its aliquot sum) s(n): 30848406
21372714 is an abundant number, because the sum of its proper divisors (30848406) is greater than itself. Its abundance is 9475692

Bases of 21372714

Binary: 1010001100001111100101010₂
Hexadecimal: 0x1461F2A
Base-36: CQ3AI

Squares and roots of 21372714

21372714 squared (21372714²) is 456792903725796
21372714 cubed (21372714³) is 9762904088560972330344
The square root of 21372714 is 4623.0632701705
The cube root of 21372714 is 277.5150612717

Scales and comparisons

How big is 21372714?

21,372,714 seconds is equal to 35 weeks, 2 days, 8 hours, 51 minutes, 54 seconds.
To count from 1 to 21,372,714 would take you about seventeen minutes!

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 21372714 cubic inches would be around 23.1 feet tall.

Recreational maths with 21372714

21372714 backwards is 41727312
21372714 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21372714's digits is 27
More coming soon!

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The information we have on file for 21372714 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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