104

104 is an even composite number composed of two prime numbers multiplied together.

104 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 104:

23 × 13

(2 × 2 × 2 × 13)

See below for interesting mathematical facts about the number 104 from the Numbermatics database.

Quick links:
Names Factors Divisors Scales Roots Fun

Names of 104

  • Cardinal: 104 can be written as One hundred four.

Scientific notation

  • Scientific notation: 1.04 × 102

Factors of 104

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 15

Divisors of 104

  • Number of divisors d(n): 8
  • Complete list of divisors:
    1 2 4 8 13 26 52 104
  • Sum of all divisors σ(n): 210
  • Sum of proper divisors (its aliquot sum) s(n): 106
  • 104 is an abundant number, because the sum of its proper divisors (106) is greater than itself. Its abundance is 2

Bases of 104

  • Binary: 1101000 2
  • Hexadecimal: 0x68
  • Base-36: 2W

Squares and roots of 104

  • 104 squared (1042) is 10816
  • 104 cubed (1043) is 1124864
  • The square root of 104 is 10.1980390273
  • The cube root of 104 is 4.7026693755

Scales and comparisons

How big is 104?
  • 104 seconds is equal to 1 minute, 44 seconds.
  • To count from 1 to 104 would take you about fifty-two seconds.

    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.

    Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

  • A cube with a volume of 104 cubic inches would be around 0.4 feet tall.

Recreational maths with 104

  • 104 backwards is 401
  • The number of decimal digits it has is: 3
  • The sum of 104's digits is 5
  • More coming soon!

The information we have on file for 104 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 104, math, Factors of 104, curriculum, school, college, exams, university, STEM, science, technology, engineering, physics, economics, calculator.