39004138

39,004,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 39004138 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

39004138 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 39004138:

2 × 31 × 157 × 4007

See below for interesting mathematical facts about the number 39004138 from the Numbermatics database.

Names of 39004138

Cardinal: 39004138 can be written as Thirty-nine million, four thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 3.9004138 × 10⁷

Factors of 39004138

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 4197

Divisors of 39004138

Number of divisors d(n): 16
Complete list of divisors:
1 2 31 62 157 314 4007 4867 8014 9734 124217 248434 629099 1258198 19502069 39004138
Sum of all divisors σ(n): 60793344
Sum of proper divisors (its aliquot sum) s(n): 21789206
39004138 is a deficient number, because the sum of its proper divisors (21789206) is less than itself. Its deficiency is 17214932

Bases of 39004138

Binary: 10010100110010011111101010₂
Hexadecimal: 0x25327EA
Base-36: N7ZSA

Squares and roots of 39004138

39004138 squared (39004138²) is 1521322781123044
39004138 cubed (39004138³) is 59337883697467003156072
The square root of 39004138 is 6245.3292947611
The cube root of 39004138 is 339.1331377517

Scales and comparisons

How big is 39004138?

39,004,138 seconds is equal to 1 year, 12 weeks, 3 days, 10 hours, 28 minutes, 58 seconds.
To count from 1 to 39,004,138 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 39004138 cubic inches would be around 28.3 feet tall.

Recreational maths with 39004138

39004138 backwards is 83140093
The number of decimal digits it has is: 8
The sum of 39004138's digits is 28
More coming soon!

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The information we have on file for 39004138 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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