13118425

13,118,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13118425 look like?

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

13118425 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 13118425:

5² × 31 × 16927

(5 × 5 × 31 × 16927)

See below for interesting mathematical facts about the number 13118425 from the Numbermatics database.

Names of 13118425

Cardinal: 13118425 can be written as Thirteen million, one hundred eighteen thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 1.3118425 × 10⁷

Factors of 13118425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 16963

Divisors of 13118425

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 31 155 775 16927 84635 423175 524737 2623685 13118425
Sum of all divisors σ(n): 16792576
Sum of proper divisors (its aliquot sum) s(n): 3674151
13118425 is a deficient number, because the sum of its proper divisors (3674151) is less than itself. Its deficiency is 9444274

Bases of 13118425

Binary: 110010000010101111011001₂
Hexadecimal: 0xC82BD9
Base-36: 7T68P

Squares and roots of 13118425

13118425 squared (13118425²) is 172093074480625
13118425 cubed (13118425³) is 2257590090593493015625
The square root of 13118425 is 3621.9366366627
The cube root of 13118425 is 235.8453034361

Scales and comparisons

How big is 13118425?

13,118,425 seconds is equal to 21 weeks, 4 days, 20 hours, 25 seconds.
To count from 1 to 13,118,425 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 13118425 cubic inches would be around 19.7 feet tall.

Recreational maths with 13118425

13118425 backwards is 52481131
13118425 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13118425's digits is 25
More coming soon!

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The information we have on file for 13118425 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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