139580

139,580 is an even composite number composed of four prime numbers multiplied together.

What does the number 139580 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

139580 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 139580:

2² × 5 × 7 × 997

(2 × 2 × 5 × 7 × 997)

See below for interesting mathematical facts about the number 139580 from the Numbermatics database.

Names of 139580

Cardinal: 139580 can be written as One hundred thirty-nine thousand, five hundred eighty.

Scientific notation

Scientific notation: 1.3958 × 10⁵

Factors of 139580

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1011

Divisors of 139580

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 70 140 997 1994 3988 4985 6979 9970 13958 19940 27916 34895 69790 139580
Sum of all divisors σ(n): 335328
Sum of proper divisors (its aliquot sum) s(n): 195748
139580 is an abundant number, because the sum of its proper divisors (195748) is greater than itself. Its abundance is 56168

Bases of 139580

Binary: 100010000100111100₂
Hexadecimal: 0x2213C
Base-36: 2ZP8

Squares and roots of 139580

139580 squared (139580²) is 19482576400
139580 cubed (139580³) is 2719378013912000
The square root of 139580 is 373.6040685003
The cube root of 139580 is 51.8729640659

Scales and comparisons

How big is 139580?

139,580 seconds is equal to 1 day, 14 hours, 46 minutes, 20 seconds.
To count from 1 to 139,580 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 139580 cubic inches would be around 4.3 feet tall.

Recreational maths with 139580

139580 backwards is 085931
The number of decimal digits it has is: 6
The sum of 139580's digits is 26
More coming soon!

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The information we have on file for 139580 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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