28964823

28,964,823 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28964823 look like?

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

28964823 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28964823:

3 × 29 × 577²

(3 × 29 × 577 × 577)

See below for interesting mathematical facts about the number 28964823 from the Numbermatics database.

Names of 28964823

Cardinal: 28964823 can be written as Twenty-eight million, nine hundred sixty-four thousand, eight hundred twenty-three.

Scientific notation

Scientific notation: 2.8964823 × 10⁷

Factors of 28964823

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 609

Divisors of 28964823

Number of divisors d(n): 12
Complete list of divisors:
1 3 29 87 577 1731 16733 50199 332929 998787 9654941 28964823
Sum of all divisors σ(n): 40020840
Sum of proper divisors (its aliquot sum) s(n): 11056017
28964823 is a deficient number, because the sum of its proper divisors (11056017) is less than itself. Its deficiency is 17908806

Bases of 28964823

Binary: 1101110011111011111010111₂
Hexadecimal: 0x1B9F7D7
Base-36: H8TEF

Squares and roots of 28964823

28964823 squared (28964823²) is 838960971421329
28964823 cubed (28964823³) is 24300356041126852909767
The square root of 28964823 is 5381.8977136323
The cube root of 28964823 is 307.1074082965

Scales and comparisons

How big is 28964823?

28,964,823 seconds is equal to 47 weeks, 6 days, 5 hours, 47 minutes, 3 seconds.
To count from 1 to 28,964,823 would take you about nineteen 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 28964823 cubic inches would be around 25.6 feet tall.

Recreational maths with 28964823

28964823 backwards is 32846982
The number of decimal digits it has is: 8
The sum of 28964823's digits is 42
More coming soon!

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The information we have on file for 28964823 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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