4991220

4,991,220 is an even composite number composed of five prime numbers multiplied together.

What does the number 4991220 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.

4991220 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

Prime factorization of 4991220:

22 × 35 × 5 × 13 × 79

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 79)

See below for interesting mathematical facts about the number 4991220 from the Numbermatics database.


Names of 4991220

  • Cardinal: 4991220 can be written as Four million, nine hundred ninety-one thousand, two hundred twenty.

Scientific notation

  • Scientific notation: 4.99122 × 106

Factors of 4991220

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 102

Divisors of 4991220

Bases of 4991220

  • Binary: 100110000101000111101002
  • Hexadecimal: 0x4C28F4
  • Base-36: 2YZ90

Squares and roots of 4991220

  • 4991220 squared (49912202) is 24912277088400
  • 4991220 cubed (49912203) is 124342655649163848000
  • The square root of 4991220 is 2234.1038471835
  • The cube root of 4991220 is 170.8974454321

Scales and comparisons

How big is 4991220?
  • 4,991,220 seconds is equal to 8 weeks, 1 day, 18 hours, 27 minutes.
  • To count from 1 to 4,991,220 would take you about twelve 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 4991220 cubic inches would be around 14.2 feet tall.

Recreational maths with 4991220

  • 4991220 backwards is 0221994
  • 4991220 is a Harshad number.
  • The number of decimal digits it has is: 7
  • The sum of 4991220's digits is 27
  • More coming soon!

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"Number 4991220 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 4991220 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/4991220/

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Numbermatics. 2024. "Number 4991220 - Facts about the integer". https://numbermatics.com/n/4991220/

The information we have on file for 4991220 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 4991220, math, Factors of 4991220, curriculum, school, college, exams, university, Prime factorization of 4991220, STEM, science, technology, engineering, physics, economics, calculator, four million, nine hundred ninety-one thousand, two hundred twenty.

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