121,801 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 121801 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

121801 is an odd composite number. It has a total of three divisors.

Prime factorization of 121801:


(349 × 349)

See below for interesting mathematical facts about the number 121801 from the Numbermatics database.

Names of 121801

  • Cardinal: 121801 can be written as One hundred twenty-one thousand, eight hundred one.

Scientific notation

  • Scientific notation: 1.21801 × 105

Factors of 121801

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 349

Divisors of 121801

  • Number of divisors d(n): 3
  • Complete list of divisors:
  • Sum of all divisors σ(n): 122151
  • Sum of proper divisors (its aliquot sum) s(n): 350
  • 121801 is a deficient number, because the sum of its proper divisors (350) is less than itself. Its deficiency is 121451

Bases of 121801

  • Binary: 111011011110010012
  • Hexadecimal: 0x1DBC9
  • Base-36: 2LZD

Squares and roots of 121801

  • 121801 squared (1218012) is 14835483601
  • 121801 cubed (1218013) is 1806976738085401
  • 121801 is a perfect square number. Its square root is 349
  • The cube root of 121801 is 49.5697754205

Scales and comparisons

How big is 121801?
  • 121,801 seconds is equal to 1 day, 9 hours, 50 minutes, 1 second.
  • To count from 1 to 121,801 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 121801 cubic inches would be around 4.1 feet tall.

Recreational maths with 121801

  • 121801 backwards is 108121
  • The number of decimal digits it has is: 6
  • The sum of 121801's digits is 13
  • More coming soon!

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"Number 121801 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 121801 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/121801/

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The information we have on file for 121801 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 121801, math, Factors of 121801, curriculum, school, college, exams, university, Prime factorization of 121801, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one thousand, eight hundred one.

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