28371375

28,371,375 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28371375 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

28371375 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28371375:

3² × 5³ × 25219

(3 × 3 × 5 × 5 × 5 × 25219)

See below for interesting mathematical facts about the number 28371375 from the Numbermatics database.

Names of 28371375

Cardinal: 28371375 can be written as Twenty-eight million, three hundred seventy-one thousand, three hundred seventy-five.

Scientific notation

Scientific notation: 2.8371375 × 10⁷

Factors of 28371375

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 25227

Divisors of 28371375

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 25 45 75 125 225 375 1125 25219 75657 126095 226971 378285 630475 1134855 1891425 3152375 5674275 9457125 28371375
Sum of all divisors σ(n): 51146160
Sum of proper divisors (its aliquot sum) s(n): 22774785
28371375 is a deficient number, because the sum of its proper divisors (22774785) is less than itself. Its deficiency is 5596590

Bases of 28371375

Binary: 1101100001110100110101111₂
Hexadecimal: 0x1B0E9AF
Base-36: GW3HR

Squares and roots of 28371375

28371375 squared (28371375²) is 804934919390625
28371375 cubed (28371375³) is 22837110448626193359375
The square root of 28371375 is 5326.4786679381
The cube root of 28371375 is 304.9955208515

Scales and comparisons

How big is 28371375?

28,371,375 seconds is equal to 46 weeks, 6 days, 8 hours, 56 minutes, 15 seconds.
To count from 1 to 28,371,375 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 28371375 cubic inches would be around 25.4 feet tall.

Recreational maths with 28371375

28371375 backwards is 57317382
The number of decimal digits it has is: 8
The sum of 28371375's digits is 36
More coming soon!

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The information we have on file for 28371375 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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