28229550

28,229,550 is an even composite number composed of four prime numbers multiplied together.

What does the number 28229550 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

28229550 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28229550:

2 × 3 × 5² × 188197

(2 × 3 × 5 × 5 × 188197)

See below for interesting mathematical facts about the number 28229550 from the Numbermatics database.

Names of 28229550

Cardinal: 28229550 can be written as Twenty-eight million, two hundred twenty-nine thousand, five hundred fifty.

Scientific notation

Scientific notation: 2.822955 × 10⁷

Factors of 28229550

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 188207

Divisors of 28229550

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 75 150 188197 376394 564591 940985 1129182 1881970 2822955 4704925 5645910 9409850 14114775 28229550
Sum of all divisors σ(n): 70009656
Sum of proper divisors (its aliquot sum) s(n): 41780106
28229550 is an abundant number, because the sum of its proper divisors (41780106) is greater than itself. Its abundance is 13550556

Bases of 28229550

Binary: 1101011101011111110101110₂
Hexadecimal: 0x1AEBFAE
Base-36: GT226

Squares and roots of 28229550

28229550 squared (28229550²) is 796907493202500
28229550 cubed (28229550³) is 22496339924734633875000
The square root of 28229550 is 5313.1487839133
The cube root of 28229550 is 304.4864600147

Scales and comparisons

How big is 28229550?

28,229,550 seconds is equal to 46 weeks, 4 days, 17 hours, 32 minutes, 30 seconds.
To count from 1 to 28,229,550 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 28229550 cubic inches would be around 25.4 feet tall.

Recreational maths with 28229550

28229550 backwards is 05592282
The number of decimal digits it has is: 8
The sum of 28229550's digits is 33
More coming soon!

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The information we have on file for 28229550 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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