123081139

123,081,139 is an odd composite number composed of four prime numbers multiplied together.

What does the number 123081139 look like?

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

123081139 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 123081139:

17 × 41² × 59 × 73

(17 × 41 × 41 × 59 × 73)

See below for interesting mathematical facts about the number 123081139 from the Numbermatics database.

Names of 123081139

Cardinal: 123081139 can be written as One hundred twenty-three million, eighty-one thousand, one hundred thirty-nine.

Scientific notation

Scientific notation: 1.23081139 × 10⁸

Factors of 123081139

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 190

Divisors of 123081139

Number of divisors d(n): 24
Complete list of divisors:
1 17 41 59 73 697 1003 1241 1681 2419 2993 4307 28577 41123 50881 73219 99179 122713 176587 1686043 2086121 3001979 7240067 123081139
Sum of all divisors σ(n): 137702160
Sum of proper divisors (its aliquot sum) s(n): 14621021
123081139 is a deficient number, because the sum of its proper divisors (14621021) is less than itself. Its deficiency is 108460118

Bases of 123081139

Binary: 111010101100001000110110011₂
Hexadecimal: 0x75611B3
Base-36: 21A20J

Squares and roots of 123081139

123081139 squared (123081139²) is 15148966777537321
123081139 cubed (123081139³) is 1864552085652453083688619
The square root of 123081139 is 11094.1939319627
The cube root of 123081139 is 497.4283142083

Scales and comparisons

How big is 123081139?

123,081,139 seconds is equal to 3 years, 47 weeks, 3 days, 13 hours, 12 minutes, 19 seconds.
To count from 1 to 123,081,139 would take you about five 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 123081139 cubic inches would be around 41.5 feet tall.

Recreational maths with 123081139

123081139 backwards is 931180321
The number of decimal digits it has is: 9
The sum of 123081139's digits is 28
More coming soon!

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The information we have on file for 123081139 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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