1,994 is an even composite number composed of two prime numbers multiplied together.

What does the number 1994 look like?

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

1994 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 1994:

2 × 997

See below for interesting mathematical facts about the number 1994 from the Numbermatics database.

Names of 1994

  • Cardinal: 1994 can be written as One thousand, nine hundred ninety-four.

Scientific notation

  • Scientific notation: 1.994 × 103

Factors of 1994

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 999

Divisors of 1994

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2994
  • Sum of proper divisors (its aliquot sum) s(n): 1000
  • 1994 is a deficient number, because the sum of its proper divisors (1000) is less than itself. Its deficiency is 994

Bases of 1994

  • Binary: 111110010102
  • Hexadecimal: 0x7CA
  • Base-36: 1JE

Squares and roots of 1994

  • 1994 squared (19942) is 3976036
  • 1994 cubed (19943) is 7928215784
  • The square root of 1994 is 44.6542271235
  • The cube root of 1994 is 12.5865986681

Scales and comparisons

How big is 1994?
  • 1,994 seconds is equal to 33 minutes, 14 seconds.
  • To count from 1 to 1,994 would take you about thirty-three minutes.

    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 1994 cubic inches would be around 1 feet tall.

Recreational maths with 1994

  • 1994 backwards is 4991
  • The number of decimal digits it has is: 4
  • The sum of 1994's digits is 23
  • More coming soon!

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"Number 1994 - Facts about the integer". Numbermatics.com. 2024. Web. 24 July 2024.

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Numbermatics. (2024). Number 1994 - Facts about the integer. Retrieved 24 July 2024, from https://numbermatics.com/n/1994/

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Numbermatics. 2024. "Number 1994 - Facts about the integer". https://numbermatics.com/n/1994/

The information we have on file for 1994 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 1994, math, Factors of 1994, curriculum, school, college, exams, university, Prime factorization of 1994, STEM, science, technology, engineering, physics, economics, calculator, one thousand, nine hundred ninety-four.

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