28067427

28,067,427 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28067427 look like?

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

28067427 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28067427:

3² × 19 × 151 × 1087

(3 × 3 × 19 × 151 × 1087)

See below for interesting mathematical facts about the number 28067427 from the Numbermatics database.

Names of 28067427

Cardinal: 28067427 can be written as Twenty-eight million, sixty-seven thousand, four hundred twenty-seven.

Scientific notation

Scientific notation: 2.8067427 × 10⁷

Factors of 28067427

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1260

Divisors of 28067427

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 19 57 151 171 453 1087 1359 2869 3261 8607 9783 20653 25821 61959 164137 185877 492411 1477233 3118603 9355809 28067427
Sum of all divisors σ(n): 42997760
Sum of proper divisors (its aliquot sum) s(n): 14930333
28067427 is a deficient number, because the sum of its proper divisors (14930333) is less than itself. Its deficiency is 13137094

Bases of 28067427

Binary: 1101011000100011001100011₂
Hexadecimal: 0x1AC4663
Base-36: GPKYR

Squares and roots of 28067427

28067427 squared (28067427²) is 787780458400329
28067427 cubed (28067427³) is 22110970508177770983483
The square root of 28067427 is 5297.8700437063
The cube root of 28067427 is 303.9024495117

Scales and comparisons

How big is 28067427?

28,067,427 seconds is equal to 46 weeks, 2 days, 20 hours, 30 minutes, 27 seconds.
To count from 1 to 28,067,427 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 28067427 cubic inches would be around 25.3 feet tall.

Recreational maths with 28067427

28067427 backwards is 72476082
The number of decimal digits it has is: 8
The sum of 28067427's digits is 36
More coming soon!

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The information we have on file for 28067427 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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