1438538013868032

1,438,538,013,868,032 is an even composite number composed of five prime numbers multiplied together.

What does the number 1438538013868032 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2520 divisors.

1438538013868032 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 1438538013868032:

220 × 34 × 73 × 11 × 672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 67 × 67)

See below for interesting mathematical facts about the number 1438538013868032 from the Numbermatics database.


Names of 1438538013868032

  • Cardinal: 1438538013868032 can be written as One quadrillion, four hundred thirty-eight trillion, five hundred thirty-eight billion, thirteen million, eight hundred sixty-eight thousand and thirty-two.

Scientific notation

  • Scientific notation: 1.438538013868032 × 1015

Factors of 1438538013868032

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 90

Divisors of 1438538013868032

Bases of 1438538013868032

  • Binary: 1010001110001010111101110110101000000000000000000002
  • Hexadecimal: 0x51C57BB500000
  • Base-36: E5X38NI800

Squares and roots of 1438538013868032

  • 1438538013868032 squared (14385380138680322) is 2069391617343382226754311553024
  • 1438538013868032 cubed (14385380138680323) is 2976898507128303551560473541724087667306528768
  • The square root of 1438538013868032 is 37928063.6714825187
  • The cube root of 1438538013868032 is 112886.0943689887

Scales and comparisons

How big is 1438538013868032?
  • 1,438,538,013,868,032 seconds is equal to 45,741,059 years, 7 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
  • To count from 1 to 1,438,538,013,868,032 would take you about one hundred thirty-seven million, two hundred twenty-three thousand, one hundred seventy-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 1438538013868032 cubic inches would be around 9407.2 feet tall.

Recreational maths with 1438538013868032

  • 1438538013868032 backwards is 2308683108358341
  • 1438538013868032 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1438538013868032's digits is 63
  • More coming soon!

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"Number 1438538013868032 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 1438538013868032 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1438538013868032/

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Numbermatics. 2024. "Number 1438538013868032 - Facts about the integer". https://numbermatics.com/n/1438538013868032/

The information we have on file for 1438538013868032 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 1438538013868032, math, Factors of 1438538013868032, curriculum, school, college, exams, university, Prime factorization of 1438538013868032, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, four hundred thirty-eight trillion, five hundred thirty-eight billion, thirteen million, eight hundred sixty-eight thousand and thirty-two.

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