121440709328400000

121,440,709,328,400,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121440709328400000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 11520 divisors.

121440709328400000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eleven thousand, five hundred twenty divisors.

Prime factorization of 121440709328400000:

27 × 34 × 55 × 7 × 11 × 312 × 373

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 11 × 31 × 31 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 121440709328400000 from the Numbermatics database.


Names of 121440709328400000

  • Cardinal: 121440709328400000 can be written as One hundred twenty-one quadrillion, four hundred forty trillion, seven hundred nine billion, three hundred twenty-eight million, four hundred thousand.

Scientific notation

  • Scientific notation: 1.214407093284 × 1017

Factors of 121440709328400000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 96

Divisors of 121440709328400000

Bases of 121440709328400000

  • Binary: 1101011110111000110101110100001001100101001101110100000002
  • Hexadecimal: 0x1AF71AE84CA6E80
  • Base-36: X7R4ZORXK00

Squares and roots of 121440709328400000

  • 121440709328400000 squared (1214407093284000002) is 14747845882184938779046560000000000
  • 121440709328400000 cubed (1214407093284000003) is 1790988864998462022158542485449930304000000000000000
  • The square root of 121440709328400000 is 348483441.9716380155
  • The cube root of 121440709328400000 is 495208.5090058385

Scales and comparisons

How big is 121440709328400000?
  • 121,440,709,328,400,000 seconds is equal to 3,861,438,915 years, 45 weeks.
  • To count from 1 to 121,440,709,328,400,000 would take you about eleven billion, five hundred eighty-four million, three hundred sixteen thousand, seven hundred forty-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 121440709328400000 cubic inches would be around 41267.4 feet tall.

Recreational maths with 121440709328400000

  • 121440709328400000 backwards is 000004823907044121
  • 121440709328400000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121440709328400000's digits is 45
  • More coming soon!

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"Number 121440709328400000 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 121440709328400000 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/121440709328400000/

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The information we have on file for 121440709328400000 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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