28473792

28,473,792 is an even composite number composed of three prime numbers multiplied together.

What does the number 28473792 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

28473792 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 28473792:

2⁶ × 3 × 148301

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 148301)

See below for interesting mathematical facts about the number 28473792 from the Numbermatics database.

Names of 28473792

Cardinal: 28473792 can be written as Twenty-eight million, four hundred seventy-three thousand, seven hundred ninety-two.

Scientific notation

Scientific notation: 2.8473792 × 10⁷

Factors of 28473792

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 148306

Divisors of 28473792

Number of divisors d(n): 28
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 192 148301 296602 444903 593204 889806 1186408 1779612 2372816 3559224 4745632 7118448 9491264 14236896 28473792
Sum of all divisors σ(n): 75337416
Sum of proper divisors (its aliquot sum) s(n): 46863624
28473792 is an abundant number, because the sum of its proper divisors (46863624) is greater than itself. Its abundance is 18389832

Bases of 28473792

Binary: 1101100100111100111000000₂
Hexadecimal: 0x1B279C0
Base-36: GYAIO

Squares and roots of 28473792

28473792 squared (28473792²) is 810756830859264
28473792 cubed (28473792³) is 23085321364465864409088
The square root of 28473792 is 5336.0839573605
The cube root of 28473792 is 305.3620782779

Scales and comparisons

How big is 28473792?

28,473,792 seconds is equal to 47 weeks, 13 hours, 23 minutes, 12 seconds.
To count from 1 to 28,473,792 would take you about eighteen 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 28473792 cubic inches would be around 25.4 feet tall.

Recreational maths with 28473792

28473792 backwards is 29737482
The number of decimal digits it has is: 8
The sum of 28473792's digits is 42
More coming soon!

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The information we have on file for 28473792 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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