166498138790400

166,498,138,790,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 166498138790400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

166498138790400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 166498138790400:

29 × 3 × 52 × 413 × 53 × 1187

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 41 × 41 × 41 × 53 × 1187)

See below for interesting mathematical facts about the number 166498138790400 from the Numbermatics database.


Names of 166498138790400

  • Cardinal: 166498138790400 can be written as One hundred sixty-six trillion, four hundred ninety-eight billion, one hundred thirty-eight million, seven hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 1.664981387904 × 1014

Factors of 166498138790400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 1291

Divisors of 166498138790400

Bases of 166498138790400

  • Binary: 1001011101101101110111100110101100011010000000002
  • Hexadecimal: 0x976DDE6B1A00
  • Base-36: 1N0O6SZBPC

Squares and roots of 166498138790400

  • 166498138790400 squared (1664981387904002) is 27721630220667301175132160000
  • 166498138790400 cubed (1664981387904003) is 4615599835976811289560151392742539264000000
  • The square root of 166498138790400 is 12903415.7799553215
  • The cube root of 166498138790400 is 55013.5656664901

Scales and comparisons

How big is 166498138790400?
  • 166,498,138,790,400 seconds is equal to 5,294,125 years, 41 weeks, 4 days, 13 hours, 20 minutes.
  • To count from 1 to 166,498,138,790,400 would take you about thirteen million, two hundred thirty-five thousand, three hundred fourteen 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 166498138790400 cubic inches would be around 4584.5 feet tall.

Recreational maths with 166498138790400

  • 166498138790400 backwards is 004097831894661
  • The number of decimal digits it has is: 15
  • The sum of 166498138790400's digits is 66
  • More coming soon!

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"Number 166498138790400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 166498138790400 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/166498138790400/

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The information we have on file for 166498138790400 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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