161420

161,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 161420 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

161420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 161420:

22 × 5 × 7 × 1153

(2 × 2 × 5 × 7 × 1153)

See below for interesting mathematical facts about the number 161420 from the Numbermatics database.


Names of 161420

  • Cardinal: 161420 can be written as One hundred sixty-one thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 1.6142 × 105

Factors of 161420

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 1167

Divisors of 161420

Bases of 161420

  • Binary: 1001110110100011002
  • Hexadecimal: 0x2768C
  • Base-36: 3GJW

Squares and roots of 161420

  • 161420 squared (1614202) is 26056416400
  • 161420 cubed (1614203) is 4206026735288000
  • The square root of 161420 is 401.7710790985
  • The cube root of 161420 is 54.4484825859

Scales and comparisons

How big is 161420?
  • 161,420 seconds is equal to 1 day, 20 hours, 50 minutes, 20 seconds.
  • To count from 1 to 161,420 would take you about twenty 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 161420 cubic inches would be around 4.5 feet tall.

Recreational maths with 161420

  • 161420 backwards is 024161
  • 161420 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 161420's digits is 14
  • More coming soon!

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"Number 161420 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 161420 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/161420/

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Numbermatics. 2024. "Number 161420 - Facts about the integer". https://numbermatics.com/n/161420/

The information we have on file for 161420 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 161420, math, Factors of 161420, curriculum, school, college, exams, university, Prime factorization of 161420, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-one thousand, four hundred twenty.

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