138405184929792

138,405,184,929,792 is an even composite number composed of five prime numbers multiplied together.

What does the number 138405184929792 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 972 divisors.

138405184929792 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.

Prime factorization of 138405184929792:

217 × 32 × 112 × 312 × 1009

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 31 × 31 × 1009)

See below for interesting mathematical facts about the number 138405184929792 from the Numbermatics database.


Names of 138405184929792

  • Cardinal: 138405184929792 can be written as One hundred thirty-eight trillion, four hundred five billion, one hundred eighty-four million, nine hundred twenty-nine thousand, seven hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38405184929792 × 1014

Factors of 138405184929792

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 1056

Divisors of 138405184929792

Bases of 138405184929792

  • Binary: 111110111100000111101111110001000000000000000002
  • Hexadecimal: 0x7DE0F7E20000
  • Base-36: 1D26GPLA80

Squares and roots of 138405184929792

  • 138405184929792 squared (1384051849297922) is 19155995215449922547969163264
  • 138405184929792 cubed (1384051849297923) is 2651289060308557276401035253601304825561088
  • The square root of 138405184929792 is 11764573.2999455615
  • The cube root of 138405184929792 is 51727.0192788381

Scales and comparisons

How big is 138405184929792?
  • 138,405,184,929,792 seconds is equal to 4,400,856 years, 39 weeks, 5 days, 14 hours, 43 minutes, 12 seconds.
  • To count from 1 to 138,405,184,929,792 would take you about eleven million, two thousand, one hundred forty-one 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 138405184929792 cubic inches would be around 4310.6 feet tall.

Recreational maths with 138405184929792

  • 138405184929792 backwards is 297929481504831
  • 138405184929792 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138405184929792's digits is 72
  • More coming soon!

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"Number 138405184929792 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138405184929792 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138405184929792/

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Numbermatics. 2024. "Number 138405184929792 - Facts about the integer". https://numbermatics.com/n/138405184929792/

The information we have on file for 138405184929792 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 138405184929792, math, Factors of 138405184929792, curriculum, school, college, exams, university, Prime factorization of 138405184929792, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred five billion, one hundred eighty-four million, nine hundred twenty-nine thousand, seven hundred ninety-two.

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