11990889

11,990,889 is an odd composite number composed of three prime numbers multiplied together.

What does the number 11990889 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

11990889 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 11990889:

3³ × 23 × 19309

(3 × 3 × 3 × 23 × 19309)

See below for interesting mathematical facts about the number 11990889 from the Numbermatics database.

Names of 11990889

Cardinal: 11990889 can be written as Eleven million, nine hundred ninety thousand, eight hundred eighty-nine.

Scientific notation

Scientific notation: 1.1990889 × 10⁷

Factors of 11990889

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 19335

Divisors of 11990889

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 23 27 69 207 621 19309 57927 173781 444107 521343 1332321 3996963 11990889
Sum of all divisors σ(n): 18537600
Sum of proper divisors (its aliquot sum) s(n): 6546711
11990889 is a deficient number, because the sum of its proper divisors (6546711) is less than itself. Its deficiency is 5444178

Bases of 11990889

Binary: 101101101111011101101001₂
Hexadecimal: 0xB6F769
Base-36: 75089

Squares and roots of 11990889

11990889 squared (11990889²) is 143781419010321
11990889 cubed (11990889³) is 1724067035615248965369
The square root of 11990889 is 3462.7863058525
The cube root of 11990889 is 228.8848922211

Scales and comparisons

How big is 11990889?

11,990,889 seconds is equal to 19 weeks, 5 days, 18 hours, 48 minutes, 9 seconds.
To count from 1 to 11,990,889 would take you about twenty-nine 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 11990889 cubic inches would be around 19.1 feet tall.

Recreational maths with 11990889

11990889 backwards is 98809911
The number of decimal digits it has is: 8
The sum of 11990889's digits is 45
More coming soon!

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The information we have on file for 11990889 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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