40729157379376128

40,729,157,379,376,128 is an even composite number composed of six prime numbers multiplied together.

What does the number 40729157379376128 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3960 divisors.

40729157379376128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, nine hundred sixty divisors.

Prime factorization of 40729157379376128:

210 × 38 × 134 × 31 × 41 × 167

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 31 × 41 × 167)

See below for interesting mathematical facts about the number 40729157379376128 from the Numbermatics database.


Names of 40729157379376128

  • Cardinal: 40729157379376128 can be written as Forty quadrillion, seven hundred twenty-nine trillion, one hundred fifty-seven billion, three hundred seventy-nine million, three hundred seventy-six thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 4.0729157379376128 × 1016

Factors of 40729157379376128

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 257

Divisors of 40729157379376128

Bases of 40729157379376128

  • Binary: 100100001011001011110011111011011001100101000100000000002
  • Hexadecimal: 0x90B2F3ED994400
  • Base-36: B51A4LG0000

Squares and roots of 40729157379376128

  • 40729157379376128 squared (407291573793761282) is 1658864260833988902654438496272384
  • 40729157379376128 cubed (407291573793761283) is 67564143550529985105251102945531641430247475249152
  • The square root of 40729157379376128 is 201814660.9624190013
  • The cube root of 40729157379376128 is 344060.7579814835

Scales and comparisons

How big is 40729157379376128?
  • 40,729,157,379,376,128 seconds is equal to 1,295,061,221 years, 5 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 40,729,157,379,376,128 would take you about three billion, eight hundred eighty-five million, one hundred eighty-three thousand, six hundred sixty-three 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 40729157379376128 cubic inches would be around 28671.7 feet tall.

Recreational maths with 40729157379376128

  • 40729157379376128 backwards is 82167397375192704
  • 40729157379376128 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 40729157379376128's digits is 81
  • More coming soon!

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"Number 40729157379376128 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 40729157379376128 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/40729157379376128/

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Numbermatics. 2024. "Number 40729157379376128 - Facts about the integer". https://numbermatics.com/n/40729157379376128/

The information we have on file for 40729157379376128 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 40729157379376128, math, Factors of 40729157379376128, curriculum, school, college, exams, university, Prime factorization of 40729157379376128, STEM, science, technology, engineering, physics, economics, calculator, forty quadrillion, seven hundred twenty-nine trillion, one hundred fifty-seven billion, three hundred seventy-nine million, three hundred seventy-six thousand, one hundred twenty-eight.

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