122105

122,105 is an odd composite number composed of two prime numbers multiplied together.

What does the number 122105 look like?

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

122105 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 122105:

5 × 24421

See below for interesting mathematical facts about the number 122105 from the Numbermatics database.

Names of 122105

Cardinal: 122105 can be written as One hundred twenty-two thousand, one hundred five.

Scientific notation

Scientific notation: 1.22105 × 10⁵

Factors of 122105

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 24426

Divisors of 122105

Number of divisors d(n): 4
Complete list of divisors:
1 5 24421 122105
Sum of all divisors σ(n): 146532
Sum of proper divisors (its aliquot sum) s(n): 24427
122105 is a deficient number, because the sum of its proper divisors (24427) is less than itself. Its deficiency is 97678

Bases of 122105

Binary: 11101110011111001₂
Hexadecimal: 0x1DCF9
Base-36: 2M7T

Squares and roots of 122105

122105 squared (122105²) is 14909631025
122105 cubed (122105³) is 1820540496307625
The square root of 122105 is 349.4352586675
The cube root of 122105 is 49.6109811361

Scales and comparisons

How big is 122105?

122,105 seconds is equal to 1 day, 9 hours, 55 minutes, 5 seconds.
To count from 1 to 122,105 would take you about nine 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 122105 cubic inches would be around 4.1 feet tall.

Recreational maths with 122105

122105 backwards is 501221
The number of decimal digits it has is: 6
The sum of 122105's digits is 11
More coming soon!

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The information we have on file for 122105 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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