38681825

38,681,825 is an odd composite number composed of four prime numbers multiplied together.

What does the number 38681825 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

38681825 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 38681825:

5² × 7³ × 13 × 347

(5 × 5 × 7 × 7 × 7 × 13 × 347)

See below for interesting mathematical facts about the number 38681825 from the Numbermatics database.

Names of 38681825

Cardinal: 38681825 can be written as Thirty-eight million, six hundred eighty-one thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 3.8681825 × 10⁷

Factors of 38681825

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 372

Divisors of 38681825

Number of divisors d(n): 48
Complete list of divisors:
1 5 7 13 25 35 49 65 91 175 245 325 343 347 455 637 1225 1715 1735 2275 2429 3185 4459 4511 8575 8675 12145 15925 17003 22295 22555 31577 60725 85015 111475 112775 119021 157885 221039 425075 595105 789425 1105195 1547273 2975525 5525975 7736365 38681825
Sum of all divisors σ(n): 60412800
Sum of proper divisors (its aliquot sum) s(n): 21730975
38681825 is a deficient number, because the sum of its proper divisors (21730975) is less than itself. Its deficiency is 16950850

Bases of 38681825

Binary: 10010011100011110011100001₂
Hexadecimal: 0x24E3CE1
Base-36: N1335

Squares and roots of 38681825

38681825 squared (38681825²) is 1496283585330625
38681825 cubed (38681825³) is 57878979798131803390625
The square root of 38681825 is 6219.4714405647
The cube root of 38681825 is 338.1964038315

Scales and comparisons

How big is 38681825?

38,681,825 seconds is equal to 1 year, 11 weeks, 6 days, 16 hours, 57 minutes, 5 seconds.
To count from 1 to 38,681,825 would take you about forty-three 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 38681825 cubic inches would be around 28.2 feet tall.

Recreational maths with 38681825

38681825 backwards is 52818683
The number of decimal digits it has is: 8
The sum of 38681825's digits is 41
More coming soon!

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The information we have on file for 38681825 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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