121243797747072

121,243,797,747,072 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121243797747072 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

121243797747072 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 121243797747072:

27 × 32 × 73 × 11 × 13 × 23 × 29 × 3217

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 13 × 23 × 29 × 3217)

See below for interesting mathematical facts about the number 121243797747072 from the Numbermatics database.


Names of 121243797747072

  • Cardinal: 121243797747072 can be written as One hundred twenty-one trillion, two hundred forty-three billion, seven hundred ninety-seven million, seven hundred forty-seven thousand and seventy-two.

Scientific notation

  • Scientific notation: 1.21243797747072 × 1014

Factors of 121243797747072

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 3305

Divisors of 121243797747072

Bases of 121243797747072

  • Binary: 110111001000101010001010111111011110101100000002
  • Hexadecimal: 0x6E45457EF580
  • Base-36: 16Z6MQR8G0

Squares and roots of 121243797747072

  • 121243797747072 squared (1212437977470722) is 14700058492132901382884573184
  • 121243797747072 cubed (1212437977470723) is 1782290918690289690122187367466883505717248
  • The square root of 121243797747072 is 11011076.1393731175
  • The cube root of 121243797747072 is 49494.0710168463

Scales and comparisons

How big is 121243797747072?
  • 121,243,797,747,072 seconds is equal to 3,855,177 years, 38 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
  • To count from 1 to 121,243,797,747,072 would take you about nine million, six hundred thirty-seven thousand, nine hundred forty-four 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 121243797747072 cubic inches would be around 4124.5 feet tall.

Recreational maths with 121243797747072

  • 121243797747072 backwards is 270747797342121
  • 121243797747072 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121243797747072's digits is 63
  • More coming soon!

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"Number 121243797747072 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 121243797747072 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/121243797747072/

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The information we have on file for 121243797747072 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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