149742544427722818

149,742,544,427,722,818 is an even composite number composed of six prime numbers multiplied together.

What does the number 149742544427722818 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1536 divisors.

149742544427722818 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 149742544427722818:

2 × 37 × 11 × 133 × 613 × 792

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 13 × 13 × 61 × 61 × 61 × 79 × 79)

See below for interesting mathematical facts about the number 149742544427722818 from the Numbermatics database.


Names of 149742544427722818

  • Cardinal: 149742544427722818 can be written as One hundred forty-nine quadrillion, seven hundred forty-two trillion, five hundred forty-four billion, four hundred twenty-seven million, seven hundred twenty-two thousand, eight hundred eighteen.

Scientific notation

  • Scientific notation: 1.49742544427722818 × 1017

Factors of 149742544427722818

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 169

Divisors of 149742544427722818

Bases of 149742544427722818

  • Binary: 10000100111111111000001101000000000110000010101000010000102
  • Hexadecimal: 0x213FE0D0060A842
  • Base-36: 14YFAV8QCA4I

Squares and roots of 149742544427722818

  • 149742544427722818 squared (1497425444277228182) is 22422829611688541971284793037861124
  • 149742544427722818 cubed (1497425444277228183) is 3357651559323530279476228768272019785160196649927432
  • The square root of 149742544427722818 is 386965818.1645025065
  • The cube root of 149742544427722818 is 531025.1245410271

Scales and comparisons

How big is 149742544427722818?
  • 149,742,544,427,722,818 seconds is equal to 4,761,349,728 years, 36 weeks, 2 days, 19 hours, 18 seconds.
  • To count from 1 to 149,742,544,427,722,818 would take you about fourteen billion, two hundred eighty-four million, forty-nine thousand, one hundred eighty-six 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 149742544427722818 cubic inches would be around 44252.1 feet tall.

Recreational maths with 149742544427722818

  • 149742544427722818 backwards is 818227724445247941
  • 149742544427722818 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 149742544427722818's digits is 81
  • More coming soon!

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"Number 149742544427722818 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 149742544427722818 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/149742544427722818/

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Numbermatics. 2024. "Number 149742544427722818 - Facts about the integer". https://numbermatics.com/n/149742544427722818/

The information we have on file for 149742544427722818 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 149742544427722818, math, Factors of 149742544427722818, curriculum, school, college, exams, university, Prime factorization of 149742544427722818, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine quadrillion, seven hundred forty-two trillion, five hundred forty-four billion, four hundred twenty-seven million, seven hundred twenty-two thousand, eight hundred eighteen.

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