42121391992128000

42,121,391,992,128,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 42121391992128000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3520 divisors.

42121391992128000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty divisors.

Prime factorization of 42121391992128000:

29 × 310 × 53 × 293 × 457

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 29 × 29 × 29 × 457)

See below for interesting mathematical facts about the number 42121391992128000 from the Numbermatics database.


Names of 42121391992128000

  • Cardinal: 42121391992128000 can be written as Forty-two quadrillion, one hundred twenty-one trillion, three hundred ninety-one billion, nine hundred ninety-two million, one hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 4.2121391992128 × 1016

Factors of 42121391992128000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 496

Divisors of 42121391992128000

Bases of 42121391992128000

  • Binary: 100101011010010100101110110011110010001011000010000000002
  • Hexadecimal: 0x95A52ECF22C200
  • Base-36: BIQSCCI0000

Squares and roots of 42121391992128000

  • 42121391992128000 squared (421213919921280002) is 1774211663354504804413968384000000
  • 42121391992128000 cubed (421213919921280003) is 74732264949160537618677430757723768881152000000000
  • The square root of 42121391992128000 is 205234967.7616560545
  • The cube root of 42121391992128000 is 347937.2326795987

Scales and comparisons

How big is 42121391992128000?
  • 42,121,391,992,128,000 seconds is equal to 1,339,329,975 years, 17 weeks, 1 day.
  • To count from 1 to 42,121,391,992,128,000 would take you about four billion, seventeen million, nine hundred eighty-nine thousand, nine hundred twenty-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 42121391992128000 cubic inches would be around 28994.8 feet tall.

Recreational maths with 42121391992128000

  • 42121391992128000 backwards is 00082129919312124
  • 42121391992128000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42121391992128000's digits is 54
  • More coming soon!

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"Number 42121391992128000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 42121391992128000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/42121391992128000/

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Numbermatics. 2024. "Number 42121391992128000 - Facts about the integer". https://numbermatics.com/n/42121391992128000/

The information we have on file for 42121391992128000 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 42121391992128000, math, Factors of 42121391992128000, curriculum, school, college, exams, university, Prime factorization of 42121391992128000, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred twenty-one trillion, three hundred ninety-one billion, nine hundred ninety-two million, one hundred twenty-eight thousand.

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