16990128181539072

16,990,128,181,539,072 is an even composite number composed of seven prime numbers multiplied together.

What does the number 16990128181539072 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

16990128181539072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 16990128181539072:

28 × 32 × 73 × 17 × 79 × 2141 × 7477

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 17 × 79 × 2141 × 7477)

See below for interesting mathematical facts about the number 16990128181539072 from the Numbermatics database.


Names of 16990128181539072

  • Cardinal: 16990128181539072 can be written as Sixteen quadrillion, nine hundred ninety trillion, one hundred twenty-eight billion, one hundred eighty-one million, five hundred thirty-nine thousand and seventy-two.

Scientific notation

  • Scientific notation: 1.6990128181539072 × 1016

Factors of 16990128181539072

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 9726

Divisors of 16990128181539072

Bases of 16990128181539072

  • Binary: 1111000101110001101110011110101111001011110001000000002
  • Hexadecimal: 0x3C5C6E7AF2F100
  • Base-36: 4NAHX4V6F40

Squares and roots of 16990128181539072

  • 16990128181539072 squared (169901281815390722) is 288664455625128173518866662621184
  • 16990128181539072 cubed (169901281815390723) is 4904446102525125078062703514536760095538830901248
  • The square root of 16990128181539072 is 130346185.9109773569
  • The cube root of 16990128181539072 is 257078.3783992233

Scales and comparisons

How big is 16990128181539072?
  • 16,990,128,181,539,072 seconds is equal to 540,233,522 years, 13 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
  • To count from 1 to 16,990,128,181,539,072 would take you about one billion, six hundred twenty million, seven hundred thousand, five hundred sixty-six 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 16990128181539072 cubic inches would be around 21423.2 feet tall.

Recreational maths with 16990128181539072

  • 16990128181539072 backwards is 27093518182109961
  • 16990128181539072 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16990128181539072's digits is 72
  • More coming soon!

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"Number 16990128181539072 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 16990128181539072 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/16990128181539072/

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The information we have on file for 16990128181539072 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!

Keywords: Divisors of 16990128181539072, math, Factors of 16990128181539072, curriculum, school, college, exams, university, Prime factorization of 16990128181539072, STEM, science, technology, engineering, physics, economics, calculator, sixteen quadrillion, nine hundred ninety trillion, one hundred twenty-eight billion, one hundred eighty-one million, five hundred thirty-nine thousand and seventy-two.

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