121495

121,495 is an odd composite number composed of three prime numbers multiplied together.

What does the number 121495 look like?

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

121495 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 121495:

5 × 11 × 472

(5 × 11 × 47 × 47)

See below for interesting mathematical facts about the number 121495 from the Numbermatics database.


Names of 121495

  • Cardinal: 121495 can be written as One hundred twenty-one thousand, four hundred ninety-five.

Scientific notation

  • Scientific notation: 1.21495 × 105

Factors of 121495

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 63

Divisors of 121495

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 162504
  • Sum of proper divisors (its aliquot sum) s(n): 41009
  • 121495 is a deficient number, because the sum of its proper divisors (41009) is less than itself. Its deficiency is 80486

Bases of 121495

  • Binary: 111011010100101112
  • Hexadecimal: 0x1DA97
  • Base-36: 2LQV

Squares and roots of 121495

  • 121495 squared (1214952) is 14761035025
  • 121495 cubed (1214953) is 1793391950362375
  • The square root of 121495 is 348.5613288935
  • The cube root of 121495 is 49.5282293153

Scales and comparisons

How big is 121495?
  • 121,495 seconds is equal to 1 day, 9 hours, 44 minutes, 55 seconds.
  • To count from 1 to 121,495 would take you about nine 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 121495 cubic inches would be around 4.1 feet tall.

Recreational maths with 121495

  • 121495 backwards is 594121
  • The number of decimal digits it has is: 6
  • The sum of 121495's digits is 22
  • More coming soon!

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"Number 121495 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 121495 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/121495/

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The information we have on file for 121495 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 121495, math, Factors of 121495, curriculum, school, college, exams, university, Prime factorization of 121495, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one thousand, four hundred ninety-five.

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