28009607

28,009,607 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28009607 look like?

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

28009607 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 28009607:

23 × 1217809

See below for interesting mathematical facts about the number 28009607 from the Numbermatics database.

Names of 28009607

Cardinal: 28009607 can be written as Twenty-eight million, nine thousand, six hundred seven.

Scientific notation

Scientific notation: 2.8009607 × 10⁷

Factors of 28009607

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1217832

Divisors of 28009607

Number of divisors d(n): 4
Complete list of divisors:
1 23 1217809 28009607
Sum of all divisors σ(n): 29227440
Sum of proper divisors (its aliquot sum) s(n): 1217833
28009607 is a deficient number, because the sum of its proper divisors (1217833) is less than itself. Its deficiency is 26791774

Bases of 28009607

Binary: 1101010110110010010000111₂
Hexadecimal: 0x1AB6487
Base-36: GOCCN

Squares and roots of 28009607

28009607 squared (28009607²) is 784538084294449
28009607 cubed (28009607³) is 21974603417620388771543
The square root of 28009607 is 5292.4103204495
The cube root of 28009607 is 303.6936223953

Scales and comparisons

How big is 28009607?

28,009,607 seconds is equal to 46 weeks, 2 days, 4 hours, 26 minutes, 47 seconds.
To count from 1 to 28,009,607 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 28009607 cubic inches would be around 25.3 feet tall.

Recreational maths with 28009607

28009607 backwards is 70690082
The number of decimal digits it has is: 8
The sum of 28009607's digits is 32
More coming soon!

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The information we have on file for 28009607 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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