123864

123,864 is an even composite number composed of four prime numbers multiplied together.

What does the number 123864 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

123864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 123864:

2³ × 3 × 13 × 397

(2 × 2 × 2 × 3 × 13 × 397)

See below for interesting mathematical facts about the number 123864 from the Numbermatics database.

Names of 123864

Cardinal: 123864 can be written as One hundred twenty-three thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 1.23864 × 10⁵

Factors of 123864

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 415

Divisors of 123864

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 397 794 1191 1588 2382 3176 4764 5161 9528 10322 15483 20644 30966 41288 61932 123864
Sum of all divisors σ(n): 334320
Sum of proper divisors (its aliquot sum) s(n): 210456
123864 is an abundant number, because the sum of its proper divisors (210456) is greater than itself. Its abundance is 86592

Bases of 123864

Binary: 11110001111011000₂
Hexadecimal: 0x1E3D8
Base-36: 2NKO

Squares and roots of 123864

123864 squared (123864²) is 15342290496
123864 cubed (123864³) is 1900357469996544
The square root of 123864 is 351.9431772317
The cube root of 123864 is 49.8480721595

Scales and comparisons

How big is 123864?

123,864 seconds is equal to 1 day, 10 hours, 24 minutes, 24 seconds.
To count from 1 to 123,864 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 123864 cubic inches would be around 4.2 feet tall.

Recreational maths with 123864

123864 backwards is 468321
123864 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 123864's digits is 24
More coming soon!

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The information we have on file for 123864 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!

Keywords: Divisors of 123864, math, Factors of 123864, curriculum, school, college, exams, university, Prime factorization of 123864, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-three thousand, eight hundred sixty-four.