16385201011146240

16,385,201,011,146,240 is an even composite number composed of nine prime numbers multiplied together.

What does the number 16385201011146240 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 10240 divisors.

16385201011146240 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of ten thousand, two hundred forty divisors.

Prime factorization of 16385201011146240:

29 × 33 × 5 × 7 × 133 × 23 × 37 × 59 × 307

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 13 × 13 × 13 × 23 × 37 × 59 × 307)

See below for interesting mathematical facts about the number 16385201011146240 from the Numbermatics database.


Names of 16385201011146240

  • Cardinal: 16385201011146240 can be written as Sixteen quadrillion, three hundred eighty-five trillion, two hundred one billion, eleven million, one hundred forty-six thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.638520101114624 × 1016

Factors of 16385201011146240

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 456

Divisors of 16385201011146240

Bases of 16385201011146240

  • Binary: 1110100011011001000000111001011101011110111110000000002
  • Hexadecimal: 0x3A3640E5D7BE00
  • Base-36: 4HC2HFGOLC0

Squares and roots of 16385201011146240

  • 16385201011146240 squared (163852010111462402) is 268474812175667765712718666137600
  • 16385201011146240 cubed (163852010111462403) is 4399013763928048340888718678014202962849562624000
  • The square root of 16385201011146240 is 128004691.3638177559
  • The cube root of 16385201011146240 is 253990.3741735531

Scales and comparisons

How big is 16385201011146240?
  • 16,385,201,011,146,240 seconds is equal to 520,998,709 years, 20 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 16,385,201,011,146,240 would take you about one billion, five hundred sixty-two million, nine hundred ninety-six thousand, one hundred twenty-eight 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 16385201011146240 cubic inches would be around 21165.9 feet tall.

Recreational maths with 16385201011146240

  • 16385201011146240 backwards is 04264111010258361
  • 16385201011146240 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16385201011146240's digits is 45
  • More coming soon!

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"Number 16385201011146240 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 16385201011146240 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/16385201011146240/

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Numbermatics. 2024. "Number 16385201011146240 - Facts about the integer". https://numbermatics.com/n/16385201011146240/

The information we have on file for 16385201011146240 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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