1220427

1,220,427 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1220427 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

1220427 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 1220427:

34 × 13 × 19 × 61

(3 × 3 × 3 × 3 × 13 × 19 × 61)

See below for interesting mathematical facts about the number 1220427 from the Numbermatics database.


Names of 1220427

  • Cardinal: 1220427 can be written as One million, two hundred twenty thousand, four hundred twenty-seven.

Scientific notation

  • Scientific notation: 1.220427 × 106

Factors of 1220427

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 96

Divisors of 1220427

Bases of 1220427

  • Binary: 1001010011111010010112
  • Hexadecimal: 0x129F4B
  • Base-36: Q5OR

Squares and roots of 1220427

  • 1220427 squared (12204272) is 1489442062329
  • 1220427 cubed (12204273) is 1817755307801994483
  • The square root of 1220427 is 1104.7293786263
  • The cube root of 1220427 is 106.8654377409

Scales and comparisons

How big is 1220427?
  • 1,220,427 seconds is equal to 2 weeks, 3 hours, 27 seconds.
  • To count from 1 to 1,220,427 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 1220427 cubic inches would be around 8.9 feet tall.

Recreational maths with 1220427

  • 1220427 backwards is 7240221
  • The number of decimal digits it has is: 7
  • The sum of 1220427's digits is 18
  • More coming soon!

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"Number 1220427 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 1220427 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/1220427/

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Numbermatics. 2024. "Number 1220427 - Facts about the integer". https://numbermatics.com/n/1220427/

The information we have on file for 1220427 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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