122149

122,149 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 122149 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

122149 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 122149:

122149

See below for interesting mathematical facts about the number 122149 from the Numbermatics database.


Names of 122149

  • Cardinal: 122149 can be written as One hundred twenty-two thousand, one hundred forty-nine.

Scientific notation

  • Scientific notation: 1.22149 × 105

Factors of 122149

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 122149

Divisors of 122149

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 122150
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 122149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 122148

Bases of 122149

  • Binary: 111011101001001012
  • Hexadecimal: 0x1DD25
  • Base-36: 2M91

Squares and roots of 122149

  • 122149 squared (1221492) is 14920378201
  • 122149 cubed (1221493) is 1822509276873949
  • The square root of 122149 is 349.4982117263
  • The cube root of 122149 is 49.6169394535

Scales and comparisons

How big is 122149?
  • 122,149 seconds is equal to 1 day, 9 hours, 55 minutes, 49 seconds.
  • To count from 1 to 122,149 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 122149 cubic inches would be around 4.1 feet tall.

Recreational maths with 122149

  • 122149 backwards is 941221
  • The number of decimal digits it has is: 6
  • The sum of 122149's digits is 19
  • More coming soon!

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"Number 122149 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 122149 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/122149/

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Numbermatics. 2024. "Number 122149 - Facts about the integer". https://numbermatics.com/n/122149/

The information we have on file for 122149 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 122149, math, Factors of 122149, curriculum, school, college, exams, university, Prime factorization of 122149, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-two thousand, one hundred forty-nine.

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