21426112

21,426,112 is an even composite number composed of two prime numbers multiplied together.

What does the number 21426112 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

21426112 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 21426112:

2⁶ × 334783

(2 × 2 × 2 × 2 × 2 × 2 × 334783)

See below for interesting mathematical facts about the number 21426112 from the Numbermatics database.

Names of 21426112

Cardinal: 21426112 can be written as Twenty-one million, four hundred twenty-six thousand, one hundred twelve.

Scientific notation

Scientific notation: 2.1426112 × 10⁷

Factors of 21426112

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 7
Sum of prime factors: 334785

Divisors of 21426112

Number of divisors d(n): 14
Complete list of divisors:
1 2 4 8 16 32 64 334783 669566 1339132 2678264 5356528 10713056 21426112
Sum of all divisors σ(n): 42517568
Sum of proper divisors (its aliquot sum) s(n): 21091456
21426112 is a deficient number, because the sum of its proper divisors (21091456) is less than itself. Its deficiency is 334656

Bases of 21426112

Binary: 1010001101110111111000000₂
Hexadecimal: 0x146EFC0
Base-36: CR8HS

Squares and roots of 21426112

21426112 squared (21426112²) is 459078275436544
21426112 cubed (21426112³) is 9836262546270240636928
The square root of 21426112 is 4628.8348425923
The cube root of 21426112 is 277.7459853865

Scales and comparisons

How big is 21426112?

21,426,112 seconds is equal to 35 weeks, 2 days, 23 hours, 41 minutes, 52 seconds.
To count from 1 to 21,426,112 would take you about twenty-three hours!

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 21426112 cubic inches would be around 23.1 feet tall.

Recreational maths with 21426112

21426112 backwards is 21162412
The number of decimal digits it has is: 8
The sum of 21426112's digits is 19
More coming soon!

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The information we have on file for 21426112 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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