13308889

13,308,889 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13308889 look like?

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

13308889 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13308889:

11 × 31² × 1259

(11 × 31 × 31 × 1259)

See below for interesting mathematical facts about the number 13308889 from the Numbermatics database.

Names of 13308889

Cardinal: 13308889 can be written as Thirteen million, three hundred eight thousand, eight hundred eighty-nine.

Scientific notation

Scientific notation: 1.3308889 × 10⁷

Factors of 13308889

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1301

Divisors of 13308889

Number of divisors d(n): 12
Complete list of divisors:
1 11 31 341 961 1259 10571 13849 39029 429319 1209899 13308889
Sum of all divisors σ(n): 15014160
Sum of proper divisors (its aliquot sum) s(n): 1705271
13308889 is a deficient number, because the sum of its proper divisors (1705271) is less than itself. Its deficiency is 11603618

Bases of 13308889

Binary: 110010110001001111011001₂
Hexadecimal: 0xCB13D9
Base-36: 7X97D

Squares and roots of 13308889

13308889 squared (13308889²) is 177126526414321
13308889 cubed (13308889³) is 2357357279003766199369
The square root of 13308889 is 3648.1350029845
The cube root of 13308889 is 236.9812218441

Scales and comparisons

How big is 13308889?

13,308,889 seconds is equal to 22 weeks, 54 minutes, 49 seconds.
To count from 1 to 13,308,889 would take you about thirty-three 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 13308889 cubic inches would be around 19.7 feet tall.

Recreational maths with 13308889

13308889 backwards is 98880331
The number of decimal digits it has is: 8
The sum of 13308889's digits is 40
More coming soon!

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The information we have on file for 13308889 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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