13191296

13,191,296 is an even composite number composed of three prime numbers multiplied together.

What does the number 13191296 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

13191296 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13191296:

2⁷ × 257 × 401

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 257 × 401)

See below for interesting mathematical facts about the number 13191296 from the Numbermatics database.

Names of 13191296

Cardinal: 13191296 can be written as Thirteen million, one hundred ninety-one thousand, two hundred ninety-six.

Scientific notation

Scientific notation: 1.3191296 × 10⁷

Factors of 13191296

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 660

Divisors of 13191296

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 16 32 64 128 257 401 514 802 1028 1604 2056 3208 4112 6416 8224 12832 16448 25664 32896 51328 103057 206114 412228 824456 1648912 3297824 6595648 13191296
Sum of all divisors σ(n): 26447580
Sum of proper divisors (its aliquot sum) s(n): 13256284
13191296 is an abundant number, because the sum of its proper divisors (13256284) is greater than itself. Its abundance is 64988

Bases of 13191296

Binary: 110010010100100010000000₂
Hexadecimal: 0xC94880
Base-36: 7UQGW

Squares and roots of 13191296

13191296 squared (13191296²) is 174010290159616
13191296 cubed (13191296³) is 2295421244541381902336
The square root of 13191296 is 3631.9823788119
The cube root of 13191296 is 236.2811931229

Scales and comparisons

How big is 13191296?

13,191,296 seconds is equal to 21 weeks, 5 days, 16 hours, 14 minutes, 56 seconds.
To count from 1 to 13,191,296 would take you about thirty-two 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 13191296 cubic inches would be around 19.7 feet tall.

Recreational maths with 13191296

13191296 backwards is 69219131
13191296 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13191296's digits is 32
More coming soon!

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The information we have on file for 13191296 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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