128362438563840000

128,362,438,563,840,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 128362438563840000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7200 divisors.

128362438563840000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, two hundred divisors.

Prime factorization of 128362438563840000:

214 × 32 × 54 × 13 × 29 × 31 × 37 × 3221

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 29 × 31 × 37 × 3221)

See below for interesting mathematical facts about the number 128362438563840000 from the Numbermatics database.


Names of 128362438563840000

  • Cardinal: 128362438563840000 can be written as One hundred twenty-eight quadrillion, three hundred sixty-two trillion, four hundred thirty-eight billion, five hundred sixty-three million, eight hundred forty thousand.

Scientific notation

  • Scientific notation: 1.2836243856384 × 1017

Factors of 128362438563840000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 3341

Divisors of 128362438563840000

Bases of 128362438563840000

  • Binary: 1110010000000100011110101001100010001100111000000000000002
  • Hexadecimal: 0x1C808F53119C000
  • Base-36: Z3WOQ78YKG0

Squares and roots of 128362438563840000

  • 128362438563840000 squared (1283624385638400002) is 16476915634055598401755545600000000
  • 128362438563840000 cubed (1283624385638400003) is 2115017070798036549504153916082019631104000000000000
  • The square root of 128362438563840000 is 358277041.6365525367
  • The cube root of 128362438563840000 is 504443.6425089825

Scales and comparisons

How big is 128362438563840000?
  • 128,362,438,563,840,000 seconds is equal to 4,081,528,495 years, 12 weeks, 2 days, 16 hours.
  • To count from 1 to 128,362,438,563,840,000 would take you about twelve billion, two hundred forty-four million, five hundred eighty-five thousand, four hundred eighty-five 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 128362438563840000 cubic inches would be around 42037 feet tall.

Recreational maths with 128362438563840000

  • 128362438563840000 backwards is 000048365834263821
  • The number of decimal digits it has is: 18
  • The sum of 128362438563840000's digits is 63
  • More coming soon!

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"Number 128362438563840000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 128362438563840000 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/128362438563840000/

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The information we have on file for 128362438563840000 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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