39897225

39,897,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 39897225 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

39897225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 39897225:

3³ × 5² × 59107

(3 × 3 × 3 × 5 × 5 × 59107)

See below for interesting mathematical facts about the number 39897225 from the Numbermatics database.

Names of 39897225

Cardinal: 39897225 can be written as Thirty-nine million, eight hundred ninety-seven thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 3.9897225 × 10⁷

Factors of 39897225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 59115

Divisors of 39897225

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 25 27 45 75 135 225 675 59107 177321 295535 531963 886605 1477675 1595889 2659815 4433025 7979445 13299075 39897225
Sum of all divisors σ(n): 73293920
Sum of proper divisors (its aliquot sum) s(n): 33396695
39897225 is a deficient number, because the sum of its proper divisors (33396695) is less than itself. Its deficiency is 6500530

Bases of 39897225

Binary: 10011000001100100010001001₂
Hexadecimal: 0x260C889
Base-36: NR4W9

Squares and roots of 39897225

39897225 squared (39897225²) is 1591788562700625
39897225 cubed (39897225³) is 63507946438493443265625
The square root of 39897225 is 6316.4250173655
The cube root of 39897225 is 341.7020334861

Scales and comparisons

How big is 39897225?

39,897,225 seconds is equal to 1 year, 13 weeks, 6 days, 18 hours, 33 minutes, 45 seconds.
To count from 1 to 39,897,225 would take you about forty-six 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 39897225 cubic inches would be around 28.5 feet tall.

Recreational maths with 39897225

39897225 backwards is 52279893
39897225 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 39897225's digits is 45
More coming soon!

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The information we have on file for 39897225 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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