139555

139,555 is an odd composite number composed of four prime numbers multiplied together.

What does the number 139555 look like?

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

139555 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 139555:

5 × 13 × 19 × 113

See below for interesting mathematical facts about the number 139555 from the Numbermatics database.

Names of 139555

Cardinal: 139555 can be written as One hundred thirty-nine thousand, five hundred fifty-five.

Scientific notation

Scientific notation: 1.39555 × 10⁵

Factors of 139555

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 150

Divisors of 139555

Number of divisors d(n): 16
Complete list of divisors:
1 5 13 19 65 95 113 247 565 1235 1469 2147 7345 10735 27911 139555
Sum of all divisors σ(n): 191520
Sum of proper divisors (its aliquot sum) s(n): 51965
139555 is a deficient number, because the sum of its proper divisors (51965) is less than itself. Its deficiency is 87590

Bases of 139555

Binary: 100010000100100011₂
Hexadecimal: 0x22123
Base-36: 2ZOJ

Squares and roots of 139555

139555 squared (139555²) is 19475598025
139555 cubed (139555³) is 2717917082378875
The square root of 139555 is 373.5706091221
The cube root of 139555 is 51.8698669135

Scales and comparisons

How big is 139555?

139,555 seconds is equal to 1 day, 14 hours, 45 minutes, 55 seconds.
To count from 1 to 139,555 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 139555 cubic inches would be around 4.3 feet tall.

Recreational maths with 139555

139555 backwards is 555931
The number of decimal digits it has is: 6
The sum of 139555's digits is 28
More coming soon!

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The information we have on file for 139555 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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