121980347979821100

121,980,347,979,821,100 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121980347979821100 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3888 divisors.

121980347979821100 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 121980347979821100:

22 × 35 × 52 × 7 × 11 × 172 × 29 × 27892

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 17 × 17 × 29 × 2789 × 2789)

See below for interesting mathematical facts about the number 121980347979821100 from the Numbermatics database.


Names of 121980347979821100

  • Cardinal: 121980347979821100 can be written as One hundred twenty-one quadrillion, nine hundred eighty trillion, three hundred forty-seven billion, nine hundred seventy-nine million, eight hundred twenty-one thousand, one hundred.

Scientific notation

  • Scientific notation: 1.219803479798211 × 1017

Factors of 121980347979821100

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 2863

Divisors of 121980347979821100

Bases of 121980347979821100

  • Binary: 1101100010101110001111010111011101110101001110000001011002
  • Hexadecimal: 0x1B15C7AEEEA702C
  • Base-36: XD2FA9FXIR0

Squares and roots of 121980347979821100

  • 121980347979821100 squared (1219803479798211002) is 14879205293278245511892788005210000
  • 121980347979821100 cubed (1219803479798211003) is 1814970639337276452677588031205808233201667931000000
  • The square root of 121980347979821100 is 349256851.0134355259
  • The cube root of 121980347979821100 is 495940.9344497691

Scales and comparisons

How big is 121980347979821100?
  • 121,980,347,979,821,100 seconds is equal to 3,878,597,755 years, 39 weeks, 6 days, 18 hours, 45 minutes.
  • To count from 1 to 121,980,347,979,821,100 would take you about eleven billion, six hundred thirty-five million, seven hundred ninety-three thousand, two hundred sixty-seven 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 121980347979821100 cubic inches would be around 41328.4 feet tall.

Recreational maths with 121980347979821100

  • 121980347979821100 backwards is 001128979743089121
  • The number of decimal digits it has is: 18
  • The sum of 121980347979821100's digits is 72
  • More coming soon!

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"Number 121980347979821100 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 121980347979821100 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/121980347979821100/

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The information we have on file for 121980347979821100 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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