12664015

12,664,015 is an odd composite number composed of four prime numbers multiplied together.

What does the number 12664015 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

12664015 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 12664015:

5 × 7 × 13² × 2141

(5 × 7 × 13 × 13 × 2141)

See below for interesting mathematical facts about the number 12664015 from the Numbermatics database.

Names of 12664015

Cardinal: 12664015 can be written as Twelve million, six hundred sixty-four thousand and fifteen.

Scientific notation

Scientific notation: 1.2664015 × 10⁷

Factors of 12664015

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2166

Divisors of 12664015

Number of divisors d(n): 24
Complete list of divisors:
1 5 7 13 35 65 91 169 455 845 1183 2141 5915 10705 14987 27833 74935 139165 194831 361829 974155 1809145 2532803 12664015
Sum of all divisors σ(n): 18815328
Sum of proper divisors (its aliquot sum) s(n): 6151313
12664015 is a deficient number, because the sum of its proper divisors (6151313) is less than itself. Its deficiency is 6512702

Bases of 12664015

Binary: 110000010011110011001111₂
Hexadecimal: 0xC13CCF
Base-36: 7JFM7

Squares and roots of 12664015

12664015 squared (12664015²) is 160377275920225
12664015 cubed (12664015³) is 2031020227912868203375
The square root of 12664015 is 3558.6535375055
The cube root of 12664015 is 233.0900877791

Scales and comparisons

How big is 12664015?

12,664,015 seconds is equal to 20 weeks, 6 days, 13 hours, 46 minutes, 55 seconds.
To count from 1 to 12,664,015 would take you about thirty-one 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 12664015 cubic inches would be around 19.4 feet tall.

Recreational maths with 12664015

12664015 backwards is 51046621
The number of decimal digits it has is: 8
The sum of 12664015's digits is 25
More coming soon!

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The information we have on file for 12664015 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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