1438738014089158020

1,438,738,014,089,158,020 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1438738014089158020 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5832 divisors.

1438738014089158020 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, eight hundred thirty-two divisors.

Prime factorization of 1438738014089158020:

22 × 35 × 5 × 7 × 192 × 312 × 612 × 1812

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 19 × 19 × 31 × 31 × 61 × 61 × 181 × 181)

See below for interesting mathematical facts about the number 1438738014089158020 from the Numbermatics database.


Names of 1438738014089158020

  • Cardinal: 1438738014089158020 can be written as One quintillion, four hundred thirty-eight quadrillion, seven hundred thirty-eight trillion, fourteen billion, eighty-nine million, one hundred fifty-eight thousand and twenty.

Scientific notation

  • Scientific notation: 1.43873801408915802 × 1018

Factors of 1438738014089158020

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 309

Divisors of 1438738014089158020

Bases of 1438738014089158020

  • Binary: 10011111101110110110010011001110111101010001010011101100001002
  • Hexadecimal: 0x13F76C99DEA29D84
  • Base-36: AXIE276XZ890

Squares and roots of 1438738014089158020

  • 1438738014089158020 squared (14387380140891580202) is 2069967073185214261261893712530320400
  • 1438738014089158020 cubed (14387380140891580203) is 2978140316104441986122802890654833231939338156829608000
  • The square root of 1438738014089158020 is 1199474057.2805891327
  • The cube root of 1438738014089158020 is 1128913.2565181259

Scales and comparisons

How big is 1438738014089158020?
  • 1,438,738,014,089,158,020 seconds is equal to 45,747,418,539 years, 8 weeks, 2 days, 3 hours, 27 minutes.
  • To count from 1 to 1,438,738,014,089,158,020 would take you about one hundred sixty billion, one hundred fifteen million, nine hundred sixty-four thousand, eight hundred eighty-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 1438738014089158020 cubic inches would be around 94076.1 feet tall.

Recreational maths with 1438738014089158020

  • 1438738014089158020 backwards is 0208519804108378341
  • The number of decimal digits it has is: 19
  • The sum of 1438738014089158020's digits is 72
  • More coming soon!

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"Number 1438738014089158020 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 1438738014089158020 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/1438738014089158020/

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Numbermatics. 2024. "Number 1438738014089158020 - Facts about the integer". https://numbermatics.com/n/1438738014089158020/

The information we have on file for 1438738014089158020 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 1438738014089158020, math, Factors of 1438738014089158020, curriculum, school, college, exams, university, Prime factorization of 1438738014089158020, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, four hundred thirty-eight quadrillion, seven hundred thirty-eight trillion, fourteen billion, eighty-nine million, one hundred fifty-eight thousand and twenty.

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