12,388 is an even composite number composed of three prime numbers multiplied together.

What does the number 12388 look like?

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

12388 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 12388:

22 × 19 × 163

(2 × 2 × 19 × 163)

See below for interesting mathematical facts about the number 12388 from the Numbermatics database.

Names of 12388

  • Cardinal: 12388 can be written as Twelve thousand, three hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.2388 × 104

Factors of 12388

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 184

Divisors of 12388

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 22960
  • Sum of proper divisors (its aliquot sum) s(n): 10572
  • 12388 is a deficient number, because the sum of its proper divisors (10572) is less than itself. Its deficiency is 1816

Bases of 12388

  • Binary: 110000011001002
  • Hexadecimal: 0x3064
  • Base-36: 9K4

Squares and roots of 12388

  • 12388 squared (123882) is 153462544
  • 12388 cubed (123883) is 1901093995072
  • The square root of 12388 is 111.3013926239
  • The cube root of 12388 is 23.1384217191

Scales and comparisons

How big is 12388?
  • 12,388 seconds is equal to 3 hours, 26 minutes, 28 seconds.
  • To count from 1 to 12,388 would take you about three 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 12388 cubic inches would be around 1.9 feet tall.

Recreational maths with 12388

  • 12388 backwards is 88321
  • The number of decimal digits it has is: 5
  • The sum of 12388's digits is 22
  • More coming soon!

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"Number 12388 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 12388 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/12388/

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The information we have on file for 12388 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 12388, math, Factors of 12388, curriculum, school, college, exams, university, Prime factorization of 12388, STEM, science, technology, engineering, physics, economics, calculator, twelve thousand, three hundred eighty-eight.

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