28423259

28,423,259 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28423259 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

28423259 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 28423259:

19 × 1495961

See below for interesting mathematical facts about the number 28423259 from the Numbermatics database.

Names of 28423259

Cardinal: 28423259 can be written as Twenty-eight million, four hundred twenty-three thousand, two hundred fifty-nine.

Scientific notation

Scientific notation: 2.8423259 × 10⁷

Factors of 28423259

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1495980

Divisors of 28423259

Number of divisors d(n): 4
Complete list of divisors:
1 19 1495961 28423259
Sum of all divisors σ(n): 29919240
Sum of proper divisors (its aliquot sum) s(n): 1495981
28423259 is a deficient number, because the sum of its proper divisors (1495981) is less than itself. Its deficiency is 26927278

Bases of 28423259

Binary: 1101100011011010001011011₂
Hexadecimal: 0x1B1B45B
Base-36: GX7IZ

Squares and roots of 28423259

28423259 squared (28423259²) is 807881652181081
28423259 cubed (28423259³) is 22962629441290780162979
The square root of 28423259 is 5331.3468279601
The cube root of 28423259 is 305.1813272749

Scales and comparisons

How big is 28423259?

28,423,259 seconds is equal to 46 weeks, 6 days, 23 hours, 20 minutes, 59 seconds.
To count from 1 to 28,423,259 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 28423259 cubic inches would be around 25.4 feet tall.

Recreational maths with 28423259

28423259 backwards is 95232482
The number of decimal digits it has is: 8
The sum of 28423259's digits is 35
More coming soon!

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The information we have on file for 28423259 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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