13028225

13,028,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13028225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13028225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13028225:

5² × 7 × 109 × 683

(5 × 5 × 7 × 109 × 683)

See below for interesting mathematical facts about the number 13028225 from the Numbermatics database.

Names of 13028225

Cardinal: 13028225 can be written as Thirteen million, twenty-eight thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 1.3028225 × 10⁷

Factors of 13028225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 804

Divisors of 13028225

Number of divisors d(n): 24
Complete list of divisors:
1 5 7 25 35 109 175 545 683 763 2725 3415 3815 4781 17075 19075 23905 74447 119525 372235 521129 1861175 2605645 13028225
Sum of all divisors σ(n): 18659520
Sum of proper divisors (its aliquot sum) s(n): 5631295
13028225 is a deficient number, because the sum of its proper divisors (5631295) is less than itself. Its deficiency is 7396930

Bases of 13028225

Binary: 110001101100101110000001₂
Hexadecimal: 0xC6CB81
Base-36: 7R8N5

Squares and roots of 13028225

13028225 squared (13028225²) is 169734646650625
13028225 cubed (13028225³) is 2211341166859838890625
The square root of 13028225 is 3609.4632564967
The cube root of 13028225 is 235.3035160767

Scales and comparisons

How big is 13028225?

13,028,225 seconds is equal to 21 weeks, 3 days, 18 hours, 57 minutes, 5 seconds.
To count from 1 to 13,028,225 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 13028225 cubic inches would be around 19.6 feet tall.

Recreational maths with 13028225

13028225 backwards is 52282031
The number of decimal digits it has is: 8
The sum of 13028225's digits is 23
More coming soon!

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The information we have on file for 13028225 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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