64399129260388000

64,399,129,260,388,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 64399129260388000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 768 divisors.

64399129260388000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.

Prime factorization of 64399129260388000:

25 × 53 × 133 × 23 × 6833

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 13 × 13 × 23 × 683 × 683 × 683)

See below for interesting mathematical facts about the number 64399129260388000 from the Numbermatics database.


Names of 64399129260388000

  • Cardinal: 64399129260388000 can be written as Sixty-four quadrillion, three hundred ninety-nine trillion, one hundred twenty-nine billion, two hundred sixty million, three hundred eighty-eight thousand.

Scientific notation

  • Scientific notation: 6.4399129260388 × 1016

Factors of 64399129260388000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 726

Divisors of 64399129260388000

Bases of 64399129260388000

  • Binary: 111001001100101010101010101101110110100011101110101000002
  • Hexadecimal: 0xE4CAAAB768EEA0
  • Base-36: HM3L3K9E2SG

Squares and roots of 64399129260388000

  • 64399129260388000 squared (643991292603880002) is 4147247849496161871905910544000000
  • 64399129260388000 cubed (643991292603880003) is 267079150334569486428356806487352410731072000000000
  • The square root of 64399129260388000 is 253769835.2058179509
  • The cube root of 64399129260388000 is 400829.7966957365

Scales and comparisons

How big is 64399129260388000?
  • 64,399,129,260,388,000 seconds is equal to 2,047,693,110 years, 46 weeks, 3 days, 14 hours, 26 minutes, 40 seconds.
  • To count from 1 to 64,399,129,260,388,000 would take you about six billion, one hundred forty-three million, seventy-nine thousand, three hundred thirty-two 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 64399129260388000 cubic inches would be around 33402.5 feet tall.

Recreational maths with 64399129260388000

  • 64399129260388000 backwards is 00088306292199346
  • The number of decimal digits it has is: 17
  • The sum of 64399129260388000's digits is 70
  • More coming soon!

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"Number 64399129260388000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 64399129260388000 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/64399129260388000/

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The information we have on file for 64399129260388000 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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