13445312

13,445,312 is an even composite number composed of three prime numbers multiplied together.

What does the number 13445312 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

13445312 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 13445312:

2⁶ × 19 × 11057

(2 × 2 × 2 × 2 × 2 × 2 × 19 × 11057)

See below for interesting mathematical facts about the number 13445312 from the Numbermatics database.

Names of 13445312

Cardinal: 13445312 can be written as Thirteen million, four hundred forty-five thousand, three hundred twelve.

Scientific notation

Scientific notation: 1.3445312 × 10⁷

Factors of 13445312

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 11078

Divisors of 13445312

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 19 32 38 64 76 152 304 608 1216 11057 22114 44228 88456 176912 210083 353824 420166 707648 840332 1680664 3361328 6722656 13445312
Sum of all divisors σ(n): 28087320
Sum of proper divisors (its aliquot sum) s(n): 14642008
13445312 is an abundant number, because the sum of its proper divisors (14642008) is greater than itself. Its abundance is 1196696

Bases of 13445312

Binary: 110011010010100011000000₂
Hexadecimal: 0xCD28C0
Base-36: 806GW

Squares and roots of 13445312

13445312 squared (13445312²) is 180776414777344
13445312 cubed (13445312³) is 2430595298922800611328
The square root of 13445312 is 3666.7849677885
The cube root of 13445312 is 237.7881975101

Scales and comparisons

How big is 13445312?

13,445,312 seconds is equal to 22 weeks, 1 day, 14 hours, 48 minutes, 32 seconds.
To count from 1 to 13,445,312 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 13445312 cubic inches would be around 19.8 feet tall.

Recreational maths with 13445312

13445312 backwards is 21354431
The number of decimal digits it has is: 8
The sum of 13445312's digits is 23
More coming soon!

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The information we have on file for 13445312 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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