121399028858880

121,399,028,858,880 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121399028858880 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

121399028858880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 121399028858880:

214 × 32 × 5 × 17 × 19 × 612 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 19 × 61 × 61 × 137)

See below for interesting mathematical facts about the number 121399028858880 from the Numbermatics database.


Names of 121399028858880

  • Cardinal: 121399028858880 can be written as One hundred twenty-one trillion, three hundred ninety-nine billion, twenty-eight million, eight hundred fifty-eight thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.2139902885888 × 1014

Factors of 121399028858880

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 244

Divisors of 121399028858880

Bases of 121399028858880

  • Binary: 110111001101001011010011111110111000000000000002
  • Hexadecimal: 0x6E6969FDC000
  • Base-36: 1715XZCOW0

Squares and roots of 121399028858880

  • 121399028858880 squared (1213990288588802) is 14737724207879179074954854400
  • 121399028858880 cubed (1213990288588803) is 1789145406426538848800727791938748547072000
  • The square root of 121399028858880 is 11018122.7465880049
  • The cube root of 121399028858880 is 49515.1847926479

Scales and comparisons

How big is 121399028858880?
  • 121,399,028,858,880 seconds is equal to 3,860,113 years, 31 weeks, 3 days, 12 hours, 48 minutes.
  • To count from 1 to 121,399,028,858,880 would take you about nine million, six hundred fifty thousand, two hundred eighty-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 121399028858880 cubic inches would be around 4126.3 feet tall.

Recreational maths with 121399028858880

  • 121399028858880 backwards is 088858820993121
  • 121399028858880 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121399028858880's digits is 72
  • More coming soon!

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"Number 121399028858880 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 121399028858880 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/121399028858880/

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Numbermatics. 2024. "Number 121399028858880 - Facts about the integer". https://numbermatics.com/n/121399028858880/

The information we have on file for 121399028858880 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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