148142

148,142 is an even composite number composed of two prime numbers multiplied together.

What does the number 148142 look like?

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

148142 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 148142:

2 × 74071

See below for interesting mathematical facts about the number 148142 from the Numbermatics database.


Names of 148142

  • Cardinal: 148142 can be written as One hundred forty-eight thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 1.48142 × 105

Factors of 148142

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 74073

Divisors of 148142

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 222216
  • Sum of proper divisors (its aliquot sum) s(n): 74074
  • 148142 is a deficient number, because the sum of its proper divisors (74074) is less than itself. Its deficiency is 74068

Bases of 148142

  • Binary: 1001000010101011102
  • Hexadecimal: 0x242AE
  • Base-36: 36B2

Squares and roots of 148142

  • 148142 squared (1481422) is 21946052164
  • 148142 cubed (1481423) is 3251132059679288
  • The square root of 148142 is 384.8921926981
  • The cube root of 148142 is 52.9126364205

Scales and comparisons

How big is 148142?
  • 148,142 seconds is equal to 1 day, 17 hours, 9 minutes, 2 seconds.
  • To count from 1 to 148,142 would take you about seventeen 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 148142 cubic inches would be around 4.4 feet tall.

Recreational maths with 148142

  • 148142 backwards is 241841
  • The number of decimal digits it has is: 6
  • The sum of 148142's digits is 20
  • More coming soon!

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"Number 148142 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 148142 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/148142/

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Numbermatics. 2024. "Number 148142 - Facts about the integer". https://numbermatics.com/n/148142/

The information we have on file for 148142 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 148142, math, Factors of 148142, curriculum, school, college, exams, university, Prime factorization of 148142, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-eight thousand, one hundred forty-two.

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