123426

123,426 is an even composite number composed of three prime numbers multiplied together.

What does the number 123426 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

123426 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 123426:

2 × 3² × 6857

(2 × 3 × 3 × 6857)

See below for interesting mathematical facts about the number 123426 from the Numbermatics database.

Names of 123426

Cardinal: 123426 can be written as One hundred twenty-three thousand, four hundred twenty-six.

Scientific notation

Scientific notation: 1.23426 × 10⁵

Factors of 123426

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6862

Divisors of 123426

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 6857 13714 20571 41142 61713 123426
Sum of all divisors σ(n): 267462
Sum of proper divisors (its aliquot sum) s(n): 144036
123426 is an abundant number, because the sum of its proper divisors (144036) is greater than itself. Its abundance is 20610

Bases of 123426

Binary: 11110001000100010₂
Hexadecimal: 0x1E222
Base-36: 2N8I

Squares and roots of 123426

123426 squared (123426²) is 15233977476
123426 cubed (123426³) is 1880268903952776
The square root of 123426 is 351.3203666171
The cube root of 123426 is 49.7892462385

Scales and comparisons

How big is 123426?

123,426 seconds is equal to 1 day, 10 hours, 17 minutes, 6 seconds.
To count from 1 to 123,426 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 123426 cubic inches would be around 4.1 feet tall.

Recreational maths with 123426

123426 backwards is 624321
123426 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 123426's digits is 18
More coming soon!

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The information we have on file for 123426 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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