28882542

28,882,542 is an even composite number composed of five prime numbers multiplied together.

What does the number 28882542 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28882542 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28882542:

2 × 3 × 13 × 349 × 1061

See below for interesting mathematical facts about the number 28882542 from the Numbermatics database.

Names of 28882542

Cardinal: 28882542 can be written as Twenty-eight million, eight hundred eighty-two thousand, five hundred forty-two.

Scientific notation

Scientific notation: 2.8882542 × 10⁷

Factors of 28882542

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1428

Divisors of 28882542

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 13 26 39 78 349 698 1047 1061 2094 2122 3183 4537 6366 9074 13611 13793 27222 27586 41379 82758 370289 740578 1110867 2221734 4813757 9627514 14441271 28882542
Sum of all divisors σ(n): 62445600
Sum of proper divisors (its aliquot sum) s(n): 33563058
28882542 is an abundant number, because the sum of its proper divisors (33563058) is greater than itself. Its abundance is 4680516

Bases of 28882542

Binary: 1101110001011011001101110₂
Hexadecimal: 0x1B8B66E
Base-36: H71WU

Squares and roots of 28882542

28882542 squared (28882542²) is 834201232381764
28882542 cubed (28882542³) is 24093852130718058764088
The square root of 28882542 is 5374.2480404239
The cube root of 28882542 is 306.8163302761

Scales and comparisons

How big is 28882542?

28,882,542 seconds is equal to 47 weeks, 5 days, 6 hours, 55 minutes, 42 seconds.
To count from 1 to 28,882,542 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 28882542 cubic inches would be around 25.6 feet tall.

Recreational maths with 28882542

28882542 backwards is 24528882
28882542 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28882542's digits is 39
More coming soon!

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The information we have on file for 28882542 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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