139166925

139,166,925 is an odd composite number composed of five prime numbers multiplied together.

What does the number 139166925 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

139166925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 139166925:

3 × 5² × 19 × 61 × 1601

(3 × 5 × 5 × 19 × 61 × 1601)

See below for interesting mathematical facts about the number 139166925 from the Numbermatics database.

Names of 139166925

Cardinal: 139166925 can be written as One hundred thirty-nine million, one hundred sixty-six thousand, nine hundred twenty-five.

Scientific notation

Scientific notation: 1.39166925 × 10⁸

Factors of 139166925

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1689

Divisors of 139166925

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 15 19 25 57 61 75 95 183 285 305 475 915 1159 1425 1525 1601 3477 4575 4803 5795 8005 17385 24015 28975 30419 40025 86925 91257 97661 120075 152095 292983 456285 488305 760475 1464915 1855559 2281425 2441525 5566677 7324575 9277795 27833385 46388975 139166925
Sum of all divisors σ(n): 246323520
Sum of proper divisors (its aliquot sum) s(n): 107156595
139166925 is a deficient number, because the sum of its proper divisors (107156595) is less than itself. Its deficiency is 32010330

Bases of 139166925

Binary: 1000010010111000010011001101₂
Hexadecimal: 0x84B84CD
Base-36: 2AUTVX

Squares and roots of 139166925

139166925 squared (139166925²) is 19367433013955625
139166925 cubed (139166925³) is 2695306097695686417703125
The square root of 139166925 is 11796.9031953305
The cube root of 139166925 is 518.2174231249

Scales and comparisons

How big is 139166925?

139,166,925 seconds is equal to 4 years, 22 weeks, 17 hours, 28 minutes, 45 seconds.
To count from 1 to 139,166,925 would take you about six years!

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 139166925 cubic inches would be around 43.2 feet tall.

Recreational maths with 139166925

139166925 backwards is 529661931
The number of decimal digits it has is: 9
The sum of 139166925's digits is 42
More coming soon!

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The information we have on file for 139166925 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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