138454662397419520

138,454,662,397,419,520 is an even composite number composed of five prime numbers multiplied together.

What does the number 138454662397419520 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1344 divisors.

138454662397419520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 138454662397419520:

213 × 5 × 175 × 373 × 47

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 17 × 17 × 17 × 17 × 37 × 37 × 37 × 47)

See below for interesting mathematical facts about the number 138454662397419520 from the Numbermatics database.


Names of 138454662397419520

  • Cardinal: 138454662397419520 can be written as One hundred thirty-eight quadrillion, four hundred fifty-four trillion, six hundred sixty-two billion, three hundred ninety-seven million, four hundred nineteen thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.3845466239741952 × 1017

Factors of 138454662397419520

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 108

Divisors of 138454662397419520

Bases of 138454662397419520

  • Binary: 1111010111110001111001000001010011011000111100000000000002
  • Hexadecimal: 0x1EBE3C829B1E000
  • Base-36: 11VA2XTPZ4SG

Squares and roots of 138454662397419520

  • 138454662397419520 squared (1384546623974195202) is 19169693539583414785546754877030400
  • 138454662397419520 cubed (1384546623974195203) is 2654133447285015719987020135728989856511880593408000
  • The square root of 138454662397419520 is 372094964.2193770943
  • The cube root of 138454662397419520 is 517331.8238371637

Scales and comparisons

How big is 138454662397419520?
  • 138,454,662,397,419,520 seconds is equal to 4,402,429,995 years, 44 weeks, 15 hours, 38 minutes, 40 seconds.
  • To count from 1 to 138,454,662,397,419,520 would take you about thirteen billion, two hundred seven million, two hundred eighty-nine thousand, nine 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 138454662397419520 cubic inches would be around 43111 feet tall.

Recreational maths with 138454662397419520

  • 138454662397419520 backwards is 025914793266454831
  • The number of decimal digits it has is: 18
  • The sum of 138454662397419520's digits is 79
  • More coming soon!

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"Number 138454662397419520 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138454662397419520 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138454662397419520/

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The information we have on file for 138454662397419520 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 138454662397419520, math, Factors of 138454662397419520, curriculum, school, college, exams, university, Prime factorization of 138454662397419520, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred fifty-four trillion, six hundred sixty-two billion, three hundred ninety-seven million, four hundred nineteen thousand, five hundred twenty.

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