26428772

26,428,772 is an even composite number composed of three prime numbers multiplied together.

What does the number 26428772 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

26428772 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 26428772:

2² × 19 × 347747

(2 × 2 × 19 × 347747)

See below for interesting mathematical facts about the number 26428772 from the Numbermatics database.

Names of 26428772

Cardinal: 26428772 can be written as Twenty-six million, four hundred twenty-eight thousand, seven hundred seventy-two.

Scientific notation

Scientific notation: 2.6428772 × 10⁷

Factors of 26428772

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 347768

Divisors of 26428772

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 19 38 76 347747 695494 1390988 6607193 13214386 26428772
Sum of all divisors σ(n): 48684720
Sum of proper divisors (its aliquot sum) s(n): 22255948
26428772 is a deficient number, because the sum of its proper divisors (22255948) is less than itself. Its deficiency is 4172824

Bases of 26428772

Binary: 1100100110100010101100100₂
Hexadecimal: 0x1934564
Base-36: FQGKK

Squares and roots of 26428772

26428772 squared (26428772²) is 698479989427984
26428772 cubed (26428772³) is 18459968387154599555648
The square root of 26428772 is 5140.8921404753
The cube root of 26428772 is 297.8692428161

Scales and comparisons

How big is 26428772?

26,428,772 seconds is equal to 43 weeks, 4 days, 21 hours, 19 minutes, 32 seconds.
To count from 1 to 26,428,772 would take you about thirteen weeks!

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 26428772 cubic inches would be around 24.8 feet tall.

Recreational maths with 26428772

26428772 backwards is 27782462
26428772 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 26428772's digits is 38
More coming soon!

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The information we have on file for 26428772 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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