21274264

21,274,264 is an even composite number composed of four prime numbers multiplied together.

What does the number 21274264 look like?

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

21274264 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 21274264:

2³ × 11 × 23² × 457

(2 × 2 × 2 × 11 × 23 × 23 × 457)

See below for interesting mathematical facts about the number 21274264 from the Numbermatics database.

Names of 21274264

Cardinal: 21274264 can be written as Twenty-one million, two hundred seventy-four thousand, two hundred sixty-four.

Scientific notation

Scientific notation: 2.1274264 × 10⁷

Factors of 21274264

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 493

Divisors of 21274264

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 11 22 23 44 46 88 92 184 253 457 506 529 914 1012 1058 1828 2024 2116 3656 4232 5027 5819 10054 10511 11638 20108 21022 23276 40216 42044 46552 84088 115621 231242 241753 462484 483506 924968 967012 1934024 2659283 5318566 10637132 21274264
Sum of all divisors σ(n): 45589320
Sum of proper divisors (its aliquot sum) s(n): 24315056
21274264 is an abundant number, because the sum of its proper divisors (24315056) is greater than itself. Its abundance is 3040792

Bases of 21274264

Binary: 1010001001001111010011000₂
Hexadecimal: 0x1449E98
Base-36: CNZBS

Squares and roots of 21274264

21274264 squared (21274264²) is 452594308741696
21274264 cubed (21274264³) is 9628610809068348511744
The square root of 21274264 is 4612.4032781187
The cube root of 21274264 is 277.0882956931

Scales and comparisons

How big is 21274264?

21,274,264 seconds is equal to 35 weeks, 1 day, 5 hours, 31 minutes, 4 seconds.
To count from 1 to 21,274,264 would take you about five 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 21274264 cubic inches would be around 23.1 feet tall.

Recreational maths with 21274264

21274264 backwards is 46247212
The number of decimal digits it has is: 8
The sum of 21274264's digits is 28
More coming soon!

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The information we have on file for 21274264 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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