997979450779887206400

997,979,450,779,887,206,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 997979450779887206400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 27360 divisors.

997979450779887206400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twenty-seven thousand, three hundred sixty divisors.

Prime factorization of 997979450779887206400:

218 × 33 × 52 × 73 × 11 × 232 × 414

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 23 × 23 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 997979450779887206400 from the Numbermatics database.


Names of 997979450779887206400

  • Cardinal: 997979450779887206400 can be written as Nine hundred ninety-seven quintillion, nine hundred seventy-nine quadrillion, four hundred fifty trillion, seven hundred seventy-nine billion, eight hundred eighty-seven million, two hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 9.979794507798872064 × 1020

Factors of 997979450779887206400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 92

Divisors of 997979450779887206400

Bases of 997979450779887206400

  • Binary: 11011000011001101111110011111011110110011010101001110000000000000000002
  • Hexadecimal: 0x3619BF3EF66A9C0000
  • Base-36: 5UM6HA78E2ZUO0

Squares and roots of 997979450779887206400

  • 997979450779887206400 squared (9979794507798872064002) is 995962984178925311218441014706396200960000
  • 997979450779887206400 cubed (9979794507798872064003) is 993950591947981373089968052434531735238702921378267398144000000
  • The square root of 997979450779887206400 is 31590812759.0900580553
  • The cube root of 997979450779887206400 is 9993260.2945905297

Scales and comparisons

How big is 997979450779887206400?
  • 997,979,450,779,887,206,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 997,979,450,779,887,206,400 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 997979450779887206400 cubic inches would be around 832771.7 feet tall.

Recreational maths with 997979450779887206400

  • 997979450779887206400 backwards is 004602788977054979799
  • The number of decimal digits it has is: 21
  • The sum of 997979450779887206400's digits is 117
  • More coming soon!

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The information we have on file for 997979450779887206400 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 997979450779887206400, math, Factors of 997979450779887206400, curriculum, school, college, exams, university, Prime factorization of 997979450779887206400, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-seven quintillion, nine hundred seventy-nine quadrillion, four hundred fifty trillion, seven hundred seventy-nine billion, eight hundred eighty-seven million, two hundred six thousand, four hundred.

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