42168397557540072

42,168,397,557,540,072 is an even composite number composed of seven prime numbers multiplied together.

What does the number 42168397557540072 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3072 divisors.

42168397557540072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 42168397557540072:

23 × 3 × 7 × 133 × 193 × 233 × 372

(2 × 2 × 2 × 3 × 7 × 13 × 13 × 13 × 19 × 19 × 19 × 23 × 23 × 23 × 37 × 37)

See below for interesting mathematical facts about the number 42168397557540072 from the Numbermatics database.


Names of 42168397557540072

  • Cardinal: 42168397557540072 can be written as Forty-two quadrillion, one hundred sixty-eight trillion, three hundred ninety-seven billion, five hundred fifty-seven million, five hundred forty thousand and seventy-two.

Scientific notation

  • Scientific notation: 4.2168397557540072 × 1016

Factors of 42168397557540072

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 104

Divisors of 42168397557540072

Bases of 42168397557540072

  • Binary: 100101011100111111101111001001010010101000100100111010002
  • Hexadecimal: 0x95CFEF252A24E8
  • Base-36: BJ7G6ELZY7C

Squares and roots of 42168397557540072

  • 42168397557540072 squared (421683975575400722) is 1778173752570751509860099885765184
  • 42168397557540072 cubed (421683975575400723) is 74982737724786342292937088344109727926760462453248
  • The square root of 42168397557540072 is 205349452.2942295845
  • The cube root of 42168397557540072 is 348066.6119612245

Scales and comparisons

How big is 42168397557540072?
  • 42,168,397,557,540,072 seconds is equal to 1,340,824,606 years, 47 weeks, 2 days, 23 hours, 21 minutes, 12 seconds.
  • To count from 1 to 42,168,397,557,540,072 would take you about four billion, twenty-two million, four hundred seventy-three thousand, eight hundred twenty 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 42168397557540072 cubic inches would be around 29005.6 feet tall.

Recreational maths with 42168397557540072

  • 42168397557540072 backwards is 27004575579386124
  • The number of decimal digits it has is: 17
  • The sum of 42168397557540072's digits is 75
  • More coming soon!

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"Number 42168397557540072 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 42168397557540072 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/42168397557540072/

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The information we have on file for 42168397557540072 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 42168397557540072, math, Factors of 42168397557540072, curriculum, school, college, exams, university, Prime factorization of 42168397557540072, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred sixty-eight trillion, three hundred ninety-seven billion, five hundred fifty-seven million, five hundred forty thousand and seventy-two.

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