9988420984365809664

9,988,420,984,365,809,664 is an even composite number composed of five prime numbers multiplied together.

What does the number 9988420984365809664 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 5760 divisors.

9988420984365809664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 9988420984365809664:

215 × 39 × 72 × 313 × 1032

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 31 × 31 × 31 × 103 × 103)

See below for interesting mathematical facts about the number 9988420984365809664 from the Numbermatics database.


Names of 9988420984365809664

  • Cardinal: 9988420984365809664 can be written as Nine quintillion, nine hundred eighty-eight quadrillion, four hundred twenty trillion, nine hundred eighty-four billion, three hundred sixty-five million, eight hundred nine thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 9.988420984365809664 × 1018

Factors of 9988420984365809664

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 146

Divisors of 9988420984365809664

Bases of 9988420984365809664

  • Binary: 10001010100111011111111111110110111000000010111010000000000000002
  • Hexadecimal: 0x8A9DFFF6E02E8000
  • Base-36: 23VXZQDMO0000

Squares and roots of 9988420984365809664

  • 9988420984365809664 squared (99884209843658096642) is 99768553760919250104228995462275792896
  • 9988420984365809664 cubed (99884209843658096643) is 996530315965394257999672892628396283966757162138619346944
  • The square root of 9988420984365809664 is 3160446326.7655424089
  • The cube root of 9988420984365809664 is 2153602.8277790619

Scales and comparisons

How big is 9988420984365809664?
  • 9,988,420,984,365,809,664 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 9,988,420,984,365,809,664 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 9988420984365809664 cubic inches would be around 179466.9 feet tall.

Recreational maths with 9988420984365809664

  • 9988420984365809664 backwards is 4669085634890248899
  • 9988420984365809664 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 9988420984365809664's digits is 108
  • More coming soon!

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"Number 9988420984365809664 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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The information we have on file for 9988420984365809664 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 9988420984365809664, math, Factors of 9988420984365809664, curriculum, school, college, exams, university, Prime factorization of 9988420984365809664, STEM, science, technology, engineering, physics, economics, calculator, nine quintillion, nine hundred eighty-eight quadrillion, four hundred twenty trillion, nine hundred eighty-four billion, three hundred sixty-five million, eight hundred nine thousand, six hundred sixty-four.

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