16138774959390720

16,138,774,959,390,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 16138774959390720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 8640 divisors.

16138774959390720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 16138774959390720:

215 × 38 × 5 × 74 × 132 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 37)

See below for interesting mathematical facts about the number 16138774959390720 from the Numbermatics database.


Names of 16138774959390720

  • Cardinal: 16138774959390720 can be written as Sixteen quadrillion, one hundred thirty-eight trillion, seven hundred seventy-four billion, nine hundred fifty-nine million, three hundred ninety thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.613877495939072 × 1016

Factors of 16138774959390720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 67

Divisors of 16138774959390720

Bases of 16138774959390720

  • Binary: 1110010101011000100001010111001001000010000000000000002
  • Hexadecimal: 0x3956215C908000
  • Base-36: 4EWPUV40000

Squares and roots of 16138774959390720

  • 16138774959390720 squared (161387749593907202) is 260460057189856935985113622118400
  • 16138774959390720 cubed (161387749593907203) is 4203506248897137980814238623442326047579701248000
  • The square root of 16138774959390720 is 127038478.2630472161
  • The cube root of 16138774959390720 is 252710.6366901295

Scales and comparisons

How big is 16138774959390720?
  • 16,138,774,959,390,720 seconds is equal to 513,163,123 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 16,138,774,959,390,720 would take you about one billion, five hundred thirty-nine million, four hundred eighty-nine thousand, three hundred sixty-nine 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 16138774959390720 cubic inches would be around 21059.2 feet tall.

Recreational maths with 16138774959390720

  • 16138774959390720 backwards is 02709395947783161
  • 16138774959390720 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16138774959390720's digits is 81
  • More coming soon!

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"Number 16138774959390720 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 16138774959390720 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/16138774959390720/

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The information we have on file for 16138774959390720 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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