28748027

28,748,027 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28748027 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28748027 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28748027:

7 × 11² × 33941

(7 × 11 × 11 × 33941)

See below for interesting mathematical facts about the number 28748027 from the Numbermatics database.

Names of 28748027

Cardinal: 28748027 can be written as Twenty-eight million, seven hundred forty-eight thousand and twenty-seven.

Scientific notation

Scientific notation: 2.8748027 × 10⁷

Factors of 28748027

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 33959

Divisors of 28748027

Number of divisors d(n): 12
Complete list of divisors:
1 7 11 77 121 847 33941 237587 373351 2613457 4106861 28748027
Sum of all divisors σ(n): 36114288
Sum of proper divisors (its aliquot sum) s(n): 7366261
28748027 is a deficient number, because the sum of its proper divisors (7366261) is less than itself. Its deficiency is 21381766

Bases of 28748027

Binary: 1101101101010100011111011₂
Hexadecimal: 0x1B6A8FB
Base-36: H464B

Squares and roots of 28748027

28748027 squared (28748027²) is 826449056392729
28748027 cubed (28748027³) is 23758779787302695895683
The square root of 28748027 is 5361.7186610265
The cube root of 28748027 is 306.3392758189

Scales and comparisons

How big is 28748027?

28,748,027 seconds is equal to 47 weeks, 3 days, 17 hours, 33 minutes, 47 seconds.
To count from 1 to 28,748,027 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 28748027 cubic inches would be around 25.5 feet tall.

Recreational maths with 28748027

28748027 backwards is 72084782
The number of decimal digits it has is: 8
The sum of 28748027's digits is 38
More coming soon!

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The information we have on file for 28748027 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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