139804

139,804 is an even composite number composed of three prime numbers multiplied together.

What does the number 139804 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

139804 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 139804:

2² × 7 × 4993

(2 × 2 × 7 × 4993)

See below for interesting mathematical facts about the number 139804 from the Numbermatics database.

Names of 139804

Cardinal: 139804 can be written as One hundred thirty-nine thousand, eight hundred four.

Scientific notation

Scientific notation: 1.39804 × 10⁵

Factors of 139804

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 5002

Divisors of 139804

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 7 14 28 4993 9986 19972 34951 69902 139804
Sum of all divisors σ(n): 279664
Sum of proper divisors (its aliquot sum) s(n): 139860
139804 is an abundant number, because the sum of its proper divisors (139860) is greater than itself. Its abundance is 56

Bases of 139804

Binary: 100010001000011100₂
Hexadecimal: 0x2221C
Base-36: 2ZVG

Squares and roots of 139804

139804 squared (139804²) is 19545158416
139804 cubed (139804³) is 2732491327190464
The square root of 139804 is 373.9037309255
The cube root of 139804 is 51.9006980625

Scales and comparisons

How big is 139804?

139,804 seconds is equal to 1 day, 14 hours, 50 minutes, 4 seconds.
To count from 1 to 139,804 would take you about fourteen hours.

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 139804 cubic inches would be around 4.3 feet tall.

Recreational maths with 139804

139804 backwards is 408931
The number of decimal digits it has is: 6
The sum of 139804's digits is 25
More coming soon!

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The information we have on file for 139804 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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