13875625

13,875,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13875625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

13875625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 13875625:

5⁴ × 149²

(5 × 5 × 5 × 5 × 149 × 149)

See below for interesting mathematical facts about the number 13875625 from the Numbermatics database.

Names of 13875625

Cardinal: 13875625 can be written as Thirteen million, eight hundred seventy-five thousand, six hundred twenty-five.

Scientific notation

Scientific notation: 1.3875625 × 10⁷

Factors of 13875625

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 154

Divisors of 13875625

Number of divisors d(n): 15
Complete list of divisors:
1 5 25 125 149 625 745 3725 18625 22201 93125 111005 555025 2775125 13875625
Sum of all divisors σ(n): 17456131
Sum of proper divisors (its aliquot sum) s(n): 3580506
13875625 is a deficient number, because the sum of its proper divisors (3580506) is less than itself. Its deficiency is 10295119

Bases of 13875625

Binary: 110100111011100110101001₂
Hexadecimal: 0xD3B9A9
Base-36: 89EI1

Squares and roots of 13875625

13875625 squared (13875625²) is 192532969140625
13875625 cubed (13875625³) is 2671515279931884765625
13875625 is a perfect square number. Its square root is 3725
The cube root of 13875625 is 240.2983846609

Scales and comparisons

How big is 13875625?

13,875,625 seconds is equal to 22 weeks, 6 days, 14 hours, 20 minutes, 25 seconds.
To count from 1 to 13,875,625 would take you about thirty-four 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 13875625 cubic inches would be around 20 feet tall.

Recreational maths with 13875625

13875625 backwards is 52657831
The number of decimal digits it has is: 8
The sum of 13875625's digits is 37
More coming soon!

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The information we have on file for 13875625 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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