128713041213120

128,713,041,213,120 is an even composite number composed of nine prime numbers multiplied together.

What does the number 128713041213120 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 6720 divisors.

128713041213120 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of six thousand, seven hundred twenty divisors.

Prime factorization of 128713041213120:

26 × 34 × 5 × 7 × 132 × 31 × 43 × 47 × 67

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 13 × 31 × 43 × 47 × 67)

See below for interesting mathematical facts about the number 128713041213120 from the Numbermatics database.


Names of 128713041213120

  • Cardinal: 128713041213120 can be written as One hundred twenty-eight trillion, seven hundred thirteen billion, forty-one million, two hundred thirteen thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.2871304121312 × 1014

Factors of 128713041213120

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 218

Divisors of 128713041213120

Bases of 128713041213120

  • Binary: 111010100010000010101110001100101110110110000002
  • Hexadecimal: 0x7510571976C0
  • Base-36: 19MHYDGS00

Squares and roots of 128713041213120

  • 128713041213120 squared (1287130412131202) is 16567046978330327641260134400
  • 128713041213120 cubed (1287130412131203) is 2132395000501526625254708397598070243328000
  • The square root of 128713041213120 is 11345177.0022825117
  • The cube root of 128713041213120 is 50490.2495586413

Scales and comparisons

How big is 128713041213120?
  • 128,713,041,213,120 seconds is equal to 4,092,676 years, 29 weeks, 6 days, 7 hours, 12 minutes.
  • To count from 1 to 128,713,041,213,120 would take you about ten million, two hundred thirty-one thousand, six hundred ninety-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 128713041213120 cubic inches would be around 4207.5 feet tall.

Recreational maths with 128713041213120

  • 128713041213120 backwards is 021312140317821
  • 128713041213120 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 128713041213120's digits is 36
  • More coming soon!

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"Number 128713041213120 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 128713041213120 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/128713041213120/

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The information we have on file for 128713041213120 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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