122979

122,979 is an odd composite number composed of two prime numbers multiplied together.

What does the number 122979 look like?

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

122979 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 122979:

3 × 40993

See below for interesting mathematical facts about the number 122979 from the Numbermatics database.

Names of 122979

Cardinal: 122979 can be written as One hundred twenty-two thousand, nine hundred seventy-nine.

Scientific notation

Scientific notation: 1.22979 × 10⁵

Factors of 122979

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 40996

Divisors of 122979

Number of divisors d(n): 4
Complete list of divisors:
1 3 40993 122979
Sum of all divisors σ(n): 163976
Sum of proper divisors (its aliquot sum) s(n): 40997
122979 is a deficient number, because the sum of its proper divisors (40997) is less than itself. Its deficiency is 81982

Bases of 122979

Binary: 11110000001100011₂
Hexadecimal: 0x1E063
Base-36: 2MW3

Squares and roots of 122979

122979 squared (122979²) is 15123834441
122979 cubed (122979³) is 1859914035719739
The square root of 122979 is 350.6836180947
The cube root of 122979 is 49.7290679009

Scales and comparisons

How big is 122979?

122,979 seconds is equal to 1 day, 10 hours, 9 minutes, 39 seconds.
To count from 1 to 122,979 would take you about ten 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 122979 cubic inches would be around 4.1 feet tall.

Recreational maths with 122979

122979 backwards is 979221
The number of decimal digits it has is: 6
The sum of 122979's digits is 30
More coming soon!

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The information we have on file for 122979 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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