27990234

27,990,234 is an even composite number composed of three prime numbers multiplied together.

What does the number 27990234 look like?

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

27990234 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 27990234:

2 × 3² × 1555013

(2 × 3 × 3 × 1555013)

See below for interesting mathematical facts about the number 27990234 from the Numbermatics database.

Names of 27990234

Cardinal: 27990234 can be written as Twenty-seven million, nine hundred ninety thousand, two hundred thirty-four.

Scientific notation

Scientific notation: 2.7990234 × 10⁷

Factors of 27990234

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1555018

Divisors of 27990234

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 1555013 3110026 4665039 9330078 13995117 27990234
Sum of all divisors σ(n): 60645546
Sum of proper divisors (its aliquot sum) s(n): 32655312
27990234 is an abundant number, because the sum of its proper divisors (32655312) is greater than itself. Its abundance is 4665078

Bases of 27990234

Binary: 1101010110001100011011010₂
Hexadecimal: 0x1AB18DA
Base-36: GNXEI

Squares and roots of 27990234

27990234 squared (27990234²) is 783453199374756
27990234 cubed (27990234³) is 21929038378548074132904
The square root of 27990234 is 5290.5797413895
The cube root of 27990234 is 303.6235891205

Scales and comparisons

How big is 27990234?

27,990,234 seconds is equal to 46 weeks, 1 day, 23 hours, 3 minutes, 54 seconds.
To count from 1 to 27,990,234 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 27990234 cubic inches would be around 25.3 feet tall.

Recreational maths with 27990234

27990234 backwards is 43209972
The number of decimal digits it has is: 8
The sum of 27990234's digits is 36
More coming soon!

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The information we have on file for 27990234 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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