38397878843163840

38,397,878,843,163,840 is an even composite number composed of seven prime numbers multiplied together.

What does the number 38397878843163840 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3780 divisors.

38397878843163840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 38397878843163840:

26 × 34 × 5 × 7 × 112 × 132 × 32172

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 13 × 13 × 3217 × 3217)

See below for interesting mathematical facts about the number 38397878843163840 from the Numbermatics database.


Names of 38397878843163840

  • Cardinal: 38397878843163840 can be written as Thirty-eight quadrillion, three hundred ninety-seven trillion, eight hundred seventy-eight billion, eight hundred forty-three million, one hundred sixty-three thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 3.839787884316384 × 1016

Factors of 38397878843163840

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 3258

Divisors of 38397878843163840

Bases of 38397878843163840

  • Binary: 100010000110101010101010110110001001001101000100110000002
  • Hexadecimal: 0x886AAAD89344C0
  • Base-36: AI2WU0RD800

Squares and roots of 38397878843163840

  • 38397878843163840 squared (383978788431638402) is 1474397099654289235588301083545600
  • 38397878843163840 cubed (383978788431638403) is 56613721199237560474206027582548356915268911104000
  • The square root of 38397878843163840 is 195953767.1063351617
  • The cube root of 38397878843163840 is 337366.8540168581

Scales and comparisons

How big is 38397878843163840?
  • 38,397,878,843,163,840 seconds is equal to 1,220,933,774 years, 40 weeks, 2 days, 2 hours, 24 minutes.
  • To count from 1 to 38,397,878,843,163,840 would take you about three billion, six hundred sixty-two million, eight hundred one thousand, three hundred twenty-four 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 38397878843163840 cubic inches would be around 28113.9 feet tall.

Recreational maths with 38397878843163840

  • 38397878843163840 backwards is 04836134887879383
  • 38397878843163840 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 38397878843163840's digits is 90
  • More coming soon!

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"Number 38397878843163840 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 38397878843163840 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/38397878843163840/

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The information we have on file for 38397878843163840 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 38397878843163840, math, Factors of 38397878843163840, curriculum, school, college, exams, university, Prime factorization of 38397878843163840, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quadrillion, three hundred ninety-seven trillion, eight hundred seventy-eight billion, eight hundred forty-three million, one hundred sixty-three thousand, eight hundred forty.

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