38928825

38,928,825 is an odd composite number composed of four prime numbers multiplied together.

What does the number 38928825 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

38928825 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 38928825:

3² × 5² × 13 × 13309

(3 × 3 × 5 × 5 × 13 × 13309)

See below for interesting mathematical facts about the number 38928825 from the Numbermatics database.

Names of 38928825

Cardinal: 38928825 can be written as Thirty-eight million, nine hundred twenty-eight thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 3.8928825 × 10⁷

Factors of 38928825

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 13330

Divisors of 38928825

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 585 975 2925 13309 39927 66545 119781 173017 199635 332725 519051 598905 865085 998175 1557153 2595255 2994525 4325425 7785765 12976275 38928825
Sum of all divisors σ(n): 75095020
Sum of proper divisors (its aliquot sum) s(n): 36166195
38928825 is a deficient number, because the sum of its proper divisors (36166195) is less than itself. Its deficiency is 2762630

Bases of 38928825

Binary: 10010100100000000110111001₂
Hexadecimal: 0x25201B9
Base-36: N6DO9

Squares and roots of 38928825

38928825 squared (38928825²) is 1515453415880625
38928825 cubed (38928825³) is 58994820822469071515625
The square root of 38928825 is 6239.2968353815
The cube root of 38928825 is 338.9147199795

Scales and comparisons

How big is 38928825?

38,928,825 seconds is equal to 1 year, 12 weeks, 2 days, 13 hours, 33 minutes, 45 seconds.
To count from 1 to 38,928,825 would take you about forty-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 38928825 cubic inches would be around 28.2 feet tall.

Recreational maths with 38928825

38928825 backwards is 52882983
38928825 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 38928825's digits is 45
More coming soon!

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The information we have on file for 38928825 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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