139529

139,529 is an odd composite number composed of two prime numbers multiplied together.

What does the number 139529 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

139529 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 139529:

13 × 10733

See below for interesting mathematical facts about the number 139529 from the Numbermatics database.

Names of 139529

Cardinal: 139529 can be written as One hundred thirty-nine thousand, five hundred twenty-nine.

Scientific notation

Scientific notation: 1.39529 × 10⁵

Factors of 139529

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 10746

Divisors of 139529

Number of divisors d(n): 4
Complete list of divisors:
1 13 10733 139529
Sum of all divisors σ(n): 150276
Sum of proper divisors (its aliquot sum) s(n): 10747
139529 is a deficient number, because the sum of its proper divisors (10747) is less than itself. Its deficiency is 128782

Bases of 139529

Binary: 100010000100001001₂
Hexadecimal: 0x22109
Base-36: 2ZNT

Squares and roots of 139529

139529 squared (139529²) is 19468341841
139529 cubed (139529³) is 2716398268732889
The square root of 139529 is 373.5358081897
The cube root of 139529 is 51.8666454829

Scales and comparisons

How big is 139529?

139,529 seconds is equal to 1 day, 14 hours, 45 minutes, 29 seconds.
To count from 1 to 139,529 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 139529 cubic inches would be around 4.3 feet tall.

Recreational maths with 139529

139529 backwards is 925931
The number of decimal digits it has is: 6
The sum of 139529's digits is 29
More coming soon!

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The information we have on file for 139529 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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