142013

142,013 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142013 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

142013 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 142013:

29 × 59 × 83

See below for interesting mathematical facts about the number 142013 from the Numbermatics database.


Names of 142013

  • Cardinal: 142013 can be written as One hundred forty-two thousand and thirteen.

Scientific notation

  • Scientific notation: 1.42013 × 105

Factors of 142013

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 171

Divisors of 142013

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 151200
  • Sum of proper divisors (its aliquot sum) s(n): 9187
  • 142013 is a deficient number, because the sum of its proper divisors (9187) is less than itself. Its deficiency is 132826

Bases of 142013

  • Binary: 1000101010101111012
  • Hexadecimal: 0x22ABD
  • Base-36: 31KT

Squares and roots of 142013

  • 142013 squared (1420132) is 20167692169
  • 142013 cubed (1420133) is 2864074467996197
  • The square root of 142013 is 376.8461224425
  • The cube root of 142013 is 52.1726264883

Scales and comparisons

How big is 142013?
  • 142,013 seconds is equal to 1 day, 15 hours, 26 minutes, 53 seconds.
  • To count from 1 to 142,013 would take you about fifteen 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 142013 cubic inches would be around 4.3 feet tall.

Recreational maths with 142013

  • 142013 backwards is 310241
  • The number of decimal digits it has is: 6
  • The sum of 142013's digits is 11
  • More coming soon!

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The information we have on file for 142013 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!

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