121490404078998240

121,490,404,078,998,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121490404078998240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4608 divisors.

121490404078998240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 121490404078998240:

25 × 32 × 5 × 11 × 133 × 373 × 413

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 13 × 13 × 13 × 37 × 37 × 37 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 121490404078998240 from the Numbermatics database.


Names of 121490404078998240

  • Cardinal: 121490404078998240 can be written as One hundred twenty-one quadrillion, four hundred ninety trillion, four hundred four billion, seventy-eight million, nine hundred ninety-eight thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.2149040407899824 × 1017

Factors of 121490404078998240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 112

Divisors of 121490404078998240

Bases of 121490404078998240

  • Binary: 1101011111001111011100000111110101011111101010010111000002
  • Hexadecimal: 0x1AF9EE0FABF52E0
  • Base-36: X88R553CVS0

Squares and roots of 121490404078998240

  • 121490404078998240 squared (1214904040789982402) is 14759918283278272192018641923097600
  • 121490404078998240 cubed (1214904040789982403) is 1793188436408471299953115316178879114545325748224000
  • The square root of 121490404078998240 is 348554736.1304939147
  • The cube root of 121490404078998240 is 495276.0478826637

Scales and comparisons

How big is 121490404078998240?
  • 121,490,404,078,998,240 seconds is equal to 3,863,019,055 years, 11 weeks, 2 days, 12 hours, 24 minutes.
  • To count from 1 to 121,490,404,078,998,240 would take you about eleven billion, five hundred eighty-nine million, fifty-seven thousand, one hundred sixty-five 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 121490404078998240 cubic inches would be around 41273 feet tall.

Recreational maths with 121490404078998240

  • 121490404078998240 backwards is 042899870404094121
  • 121490404078998240 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121490404078998240's digits is 72
  • More coming soon!

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"Number 121490404078998240 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 121490404078998240 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/121490404078998240/

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Numbermatics. 2024. "Number 121490404078998240 - Facts about the integer". https://numbermatics.com/n/121490404078998240/

The information we have on file for 121490404078998240 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!

Keywords: Divisors of 121490404078998240, math, Factors of 121490404078998240, curriculum, school, college, exams, university, Prime factorization of 121490404078998240, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quadrillion, four hundred ninety trillion, four hundred four billion, seventy-eight million, nine hundred ninety-eight thousand, two hundred forty.

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