13047040

13,047,040 is an even composite number composed of three prime numbers multiplied together.

What does the number 13047040 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

13047040 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 13047040:

2⁸ × 5 × 10193

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 10193)

See below for interesting mathematical facts about the number 13047040 from the Numbermatics database.

Names of 13047040

Cardinal: 13047040 can be written as Thirteen million, forty-seven thousand and forty.

Scientific notation

Scientific notation: 1.304704 × 10⁷

Factors of 13047040

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 10200

Divisors of 13047040

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 10193 20386 40772 50965 81544 101930 163088 203860 326176 407720 652352 815440 1304704 1630880 2609408 3261760 6523520 13047040
Sum of all divisors σ(n): 31254804
Sum of proper divisors (its aliquot sum) s(n): 18207764
13047040 is an abundant number, because the sum of its proper divisors (18207764) is greater than itself. Its abundance is 5160724

Bases of 13047040

Binary: 110001110001010100000000₂
Hexadecimal: 0xC71500
Base-36: 7RN5S

Squares and roots of 13047040

13047040 squared (13047040²) is 170225252761600
13047040 cubed (13047040³) is 2220935681790705664000
The square root of 13047040 is 3612.0686593695
The cube root of 13047040 is 235.4167345219

Scales and comparisons

How big is 13047040?

13,047,040 seconds is equal to 21 weeks, 4 days, 10 minutes, 40 seconds.
To count from 1 to 13,047,040 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 13047040 cubic inches would be around 19.6 feet tall.

Recreational maths with 13047040

13047040 backwards is 04074031
The number of decimal digits it has is: 8
The sum of 13047040's digits is 19
More coming soon!

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The information we have on file for 13047040 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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