64420013665921914

64,420,013,665,921,914 is an even composite number composed of seven prime numbers multiplied together.

What does the number 64420013665921914 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3360 divisors.

64420013665921914 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, three hundred sixty divisors.

Prime factorization of 64420013665921914:

2 × 39 × 72 × 11 × 136 × 17 × 37

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 13 × 13 × 13 × 13 × 13 × 13 × 17 × 37)

See below for interesting mathematical facts about the number 64420013665921914 from the Numbermatics database.


Names of 64420013665921914

  • Cardinal: 64420013665921914 can be written as Sixty-four quadrillion, four hundred twenty trillion, thirteen billion, six hundred sixty-five million, nine hundred twenty-one thousand, nine hundred fourteen.

Scientific notation

  • Scientific notation: 6.4420013665921914 × 1016

Factors of 64420013665921914

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 90

Divisors of 64420013665921914

Bases of 64420013665921914

  • Binary: 111001001101110110101001001111101111101110101011011110102
  • Hexadecimal: 0xE4DDA93EFBAB7A
  • Base-36: HMAZLQ585MI

Squares and roots of 64420013665921914

  • 64420013665921914 squared (644200136659219142) is 4149938160717566157181759545423396
  • 64420013665921914 cubed (644200136659219143) is 267339073026156464140690262091151423200265804699944
  • The square root of 64420013665921914 is 253810980.1917992555
  • The cube root of 64420013665921914 is 400873.1212322555

Scales and comparisons

How big is 64420013665921914?
  • 64,420,013,665,921,914 seconds is equal to 2,048,357,170 years, 20 weeks, 2 days, 5 hours, 51 minutes, 54 seconds.
  • To count from 1 to 64,420,013,665,921,914 would take you about six billion, one hundred forty-five million, seventy-one thousand, five hundred eleven 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 64420013665921914 cubic inches would be around 33406.1 feet tall.

Recreational maths with 64420013665921914

  • 64420013665921914 backwards is 41912956631002446
  • 64420013665921914 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 64420013665921914's digits is 63
  • More coming soon!

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"Number 64420013665921914 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 64420013665921914 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/64420013665921914/

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The information we have on file for 64420013665921914 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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