128164878167040

128,164,878,167,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 128164878167040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2112 divisors.

128164878167040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 128164878167040:

210 × 33 × 5 × 11 × 135 × 227

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 13 × 13 × 13 × 227)

See below for interesting mathematical facts about the number 128164878167040 from the Numbermatics database.


Names of 128164878167040

  • Cardinal: 128164878167040 can be written as One hundred twenty-eight trillion, one hundred sixty-four billion, eight hundred seventy-eight million, one hundred sixty-seven thousand and forty.

Scientific notation

  • Scientific notation: 1.2816487816704 × 1014

Factors of 128164878167040

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 261

Divisors of 128164878167040

Bases of 128164878167040

  • Binary: 111010010010000101101100000100100101100000000002
  • Hexadecimal: 0x7490B6092C00
  • Base-36: 19FI4RCAO0

Squares and roots of 128164878167040

  • 128164878167040 squared (1281648781670402) is 16426235995572206470142361600
  • 128164878167040 cubed (1281648781670403) is 2105266535115558843136987785868464881664000
  • The square root of 128164878167040 is 11320992.8083644679
  • The cube root of 128164878167040 is 50418.4716148083

Scales and comparisons

How big is 128164878167040?
  • 128,164,878,167,040 seconds is equal to 4,075,246 years, 35 weeks, 4 days, 14 hours, 24 minutes.
  • To count from 1 to 128,164,878,167,040 would take you about ten million, one hundred eighty-eight thousand, one hundred sixteen 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 128164878167040 cubic inches would be around 4201.5 feet tall.

Recreational maths with 128164878167040

  • 128164878167040 backwards is 040761878461821
  • The number of decimal digits it has is: 15
  • The sum of 128164878167040's digits is 63
  • More coming soon!

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"Number 128164878167040 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 128164878167040 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/128164878167040/

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The information we have on file for 128164878167040 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!

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