139025

139,025 is an odd composite number composed of three prime numbers multiplied together.

What does the number 139025 look like?

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

139025 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 139025:

5² × 67 × 83

(5 × 5 × 67 × 83)

See below for interesting mathematical facts about the number 139025 from the Numbermatics database.

Names of 139025

Cardinal: 139025 can be written as One hundred thirty-nine thousand and twenty-five.

Scientific notation

Scientific notation: 1.39025 × 10⁵

Factors of 139025

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 155

Divisors of 139025

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 67 83 335 415 1675 2075 5561 27805 139025
Sum of all divisors σ(n): 177072
Sum of proper divisors (its aliquot sum) s(n): 38047
139025 is a deficient number, because the sum of its proper divisors (38047) is less than itself. Its deficiency is 100978

Bases of 139025

Binary: 100001111100010001₂
Hexadecimal: 0x21F11
Base-36: 2Z9T

Squares and roots of 139025

139025 squared (139025²) is 19327950625
139025 cubed (139025³) is 2687068335640625
The square root of 139025 is 372.8605637501
The cube root of 139025 is 51.8041200641

Scales and comparisons

How big is 139025?

139,025 seconds is equal to 1 day, 14 hours, 37 minutes, 5 seconds.
To count from 1 to 139,025 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 139025 cubic inches would be around 4.3 feet tall.

Recreational maths with 139025

139025 backwards is 520931
The number of decimal digits it has is: 6
The sum of 139025's digits is 20
More coming soon!

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The information we have on file for 139025 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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