2138422149575712

2,138,422,149,575,712 is an even composite number composed of seven prime numbers multiplied together.

What does the number 2138422149575712 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8640 divisors.

2138422149575712 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 2138422149575712:

25 × 34 × 73 × 113 × 132 × 172 × 37

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 17 × 17 × 37)

See below for interesting mathematical facts about the number 2138422149575712 from the Numbermatics database.


Names of 2138422149575712

  • Cardinal: 2138422149575712 can be written as Two quadrillion, one hundred thirty-eight trillion, four hundred twenty-two billion, one hundred forty-nine million, five hundred seventy-five thousand, seven hundred twelve.

Scientific notation

  • Scientific notation: 2.138422149575712 × 1015

Factors of 2138422149575712

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 90

Divisors of 2138422149575712

Bases of 2138422149575712

  • Binary: 1111001100011100010001101001001101011110100001000002
  • Hexadecimal: 0x798E2349AF420
  • Base-36: L209KNFM00

Squares and roots of 2138422149575712

  • 2138422149575712 squared (21384221495757122) is 4572849289796008785821620306944
  • 2138422149575712 cubed (21384221495757123) is 9778682207971349089726589837540164772807344128
  • The square root of 2138422149575712 is 46243076.7745368777
  • The cube root of 2138422149575712 is 128834.1949601679

Scales and comparisons

How big is 2138422149575712?
  • 2,138,422,149,575,712 seconds is equal to 67,995,209 years, 40 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
  • To count from 1 to 2,138,422,149,575,712 would take you about two hundred three million, nine hundred eighty-five thousand, six hundred twenty-nine years!

    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 2138422149575712 cubic inches would be around 10736.2 feet tall.

Recreational maths with 2138422149575712

  • 2138422149575712 backwards is 2175759412248312
  • 2138422149575712 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 2138422149575712's digits is 63
  • More coming soon!

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"Number 2138422149575712 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 2138422149575712 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/2138422149575712/

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The information we have on file for 2138422149575712 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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