1420162

1,420,162 is an even composite number composed of two prime numbers multiplied together.

What does the number 1420162 look like?

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

1420162 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 1420162:

2 × 710081

See below for interesting mathematical facts about the number 1420162 from the Numbermatics database.


Names of 1420162

  • Cardinal: 1420162 can be written as One million, four hundred twenty thousand, one hundred sixty-two.

Scientific notation

  • Scientific notation: 1.420162 × 106

Factors of 1420162

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 710083

Divisors of 1420162

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2130246
  • Sum of proper divisors (its aliquot sum) s(n): 710084
  • 1420162 is a deficient number, because the sum of its proper divisors (710084) is less than itself. Its deficiency is 710078

Bases of 1420162

  • Binary: 1010110101011100000102
  • Hexadecimal: 0x15AB82
  • Base-36: UFSY

Squares and roots of 1420162

  • 1420162 squared (14201622) is 2016860106244
  • 1420162 cubed (14201623) is 2864268082203691528
  • The square root of 1420162 is 1191.7055005327
  • The cube root of 1420162 is 112.4033606303

Scales and comparisons

How big is 1420162?
  • 1,420,162 seconds is equal to 2 weeks, 2 days, 10 hours, 29 minutes, 22 seconds.
  • To count from 1 to 1,420,162 would take you about three weeks!

    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 1420162 cubic inches would be around 9.4 feet tall.

Recreational maths with 1420162

  • 1420162 backwards is 2610241
  • The number of decimal digits it has is: 7
  • The sum of 1420162's digits is 16
  • More coming soon!

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"Number 1420162 - Facts about the integer". Numbermatics.com. 2020. Web. 27 October 2020.

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Numbermatics. (2020). Number 1420162 - Facts about the integer. Retrieved 27 October 2020, from https://numbermatics.com/n/1420162/

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The information we have on file for 1420162 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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