28293246

28,293,246 is an even composite number composed of three prime numbers multiplied together.

What does the number 28293246 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

28293246 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28293246:

2 × 3³ × 523949

(2 × 3 × 3 × 3 × 523949)

See below for interesting mathematical facts about the number 28293246 from the Numbermatics database.

Names of 28293246

Cardinal: 28293246 can be written as Twenty-eight million, two hundred ninety-three thousand, two hundred forty-six.

Scientific notation

Scientific notation: 2.8293246 × 10⁷

Factors of 28293246

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 523954

Divisors of 28293246

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 523949 1047898 1571847 3143694 4715541 9431082 14146623 28293246
Sum of all divisors σ(n): 62874000
Sum of proper divisors (its aliquot sum) s(n): 34580754
28293246 is an abundant number, because the sum of its proper divisors (34580754) is greater than itself. Its abundance is 6287508

Bases of 28293246

Binary: 1101011111011100001111110₂
Hexadecimal: 0x1AFB87E
Base-36: GUF7I

Squares and roots of 28293246

28293246 squared (28293246²) is 800507769216516
28293246 cubed (28293246³) is 22648963239354114450936
The square root of 28293246 is 5319.1395920769
The cube root of 28293246 is 304.7152982449

Scales and comparisons

How big is 28293246?

28,293,246 seconds is equal to 46 weeks, 5 days, 11 hours, 14 minutes, 6 seconds.
To count from 1 to 28,293,246 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 28293246 cubic inches would be around 25.4 feet tall.

Recreational maths with 28293246

28293246 backwards is 64239282
The number of decimal digits it has is: 8
The sum of 28293246's digits is 36
More coming soon!

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The information we have on file for 28293246 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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