28049528

28,049,528 is an even composite number composed of four prime numbers multiplied together.

What does the number 28049528 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

28049528 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28049528:

2³ × 13 × 173 × 1559

(2 × 2 × 2 × 13 × 173 × 1559)

See below for interesting mathematical facts about the number 28049528 from the Numbermatics database.

Names of 28049528

Cardinal: 28049528 can be written as Twenty-eight million, forty-nine thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 2.8049528 × 10⁷

Factors of 28049528

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1747

Divisors of 28049528

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 26 52 104 173 346 692 1384 1559 2249 3118 4498 6236 8996 12472 17992 20267 40534 81068 162136 269707 539414 1078828 2157656 3506191 7012382 14024764 28049528
Sum of all divisors σ(n): 57002400
Sum of proper divisors (its aliquot sum) s(n): 28952872
28049528 is an abundant number, because the sum of its proper divisors (28952872) is greater than itself. Its abundance is 903344

Bases of 28049528

Binary: 1101011000000000001111000₂
Hexadecimal: 0x1AC0078
Base-36: GP75K

Squares and roots of 28049528

28049528 squared (28049528²) is 786776021022784
28049528 cubed (28049528³) is 22068696031407168445952
The square root of 28049528 is 5296.1805105189
The cube root of 28049528 is 303.8378347937

Scales and comparisons

How big is 28049528?

28,049,528 seconds is equal to 46 weeks, 2 days, 15 hours, 32 minutes, 8 seconds.
To count from 1 to 28,049,528 would take you about seventeen 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 28049528 cubic inches would be around 25.3 feet tall.

Recreational maths with 28049528

28049528 backwards is 82594082
The number of decimal digits it has is: 8
The sum of 28049528's digits is 38
More coming soon!

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The information we have on file for 28049528 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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