164505977163279629780

164,505,977,163,279,629,780 is an even composite number composed of five prime numbers multiplied together.

What does the number 164505977163279629780 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 630 divisors.

164505977163279629780 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred thirty divisors.

Prime factorization of 164505977163279629780:

22 × 5 × 74 × 172 × 1516

(2 × 2 × 5 × 7 × 7 × 7 × 7 × 17 × 17 × 151 × 151 × 151 × 151 × 151 × 151)

See below for interesting mathematical facts about the number 164505977163279629780 from the Numbermatics database.


Names of 164505977163279629780

  • Cardinal: 164505977163279629780 can be written as One hundred sixty-four quintillion, five hundred five quadrillion, nine hundred seventy-seven trillion, one hundred sixty-three billion, two hundred seventy-nine million, six hundred twenty-nine thousand, seven hundred eighty.

Scientific notation

  • Scientific notation: 1.6450597716327962978 × 1020

Factors of 164505977163279629780

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 182

Divisors of 164505977163279629780

Bases of 164505977163279629780

  • Binary: 100011101010111110101010001010100011110101011100110111111101110101002
  • Hexadecimal: 0x8EAFAA2A3D5CDFDD4
  • Base-36: YPU7Q0JJECEDW

Squares and roots of 164505977163279629780

  • 164505977163279629780 squared (1645059771632796297802) is 27062216522445479068974627621093862848400
  • 164505977163279629780 cubed (1645059771632796297803) is 4451896373229144658285818387636147998765612931316848265352000
  • The square root of 164505977163279629780 is 12825988350.3486634727
  • The cube root of 164505977163279629780 is 5479327.1009784069
  • Being both a perfect square and a perfect cube, 164505977163279629780 is also a perfect sixth number.

Scales and comparisons

How big is 164505977163279629780?
  • 164,505,977,163,279,629,780 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 164,505,977,163,279,629,780 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 164505977163279629780 cubic inches would be around 456610.6 feet tall.

Recreational maths with 164505977163279629780

  • 164505977163279629780 backwards is 087926972361779505461
  • The number of decimal digits it has is: 21
  • The sum of 164505977163279629780's digits is 104
  • More coming soon!

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"Number 164505977163279629780 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 164505977163279629780 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/164505977163279629780/

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Numbermatics. 2024. "Number 164505977163279629780 - Facts about the integer". https://numbermatics.com/n/164505977163279629780/

The information we have on file for 164505977163279629780 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 164505977163279629780, math, Factors of 164505977163279629780, curriculum, school, college, exams, university, Prime factorization of 164505977163279629780, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-four quintillion, five hundred five quadrillion, nine hundred seventy-seven trillion, one hundred sixty-three billion, two hundred seventy-nine million, six hundred twenty-nine thousand, seven hundred eighty.

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