16424949129423494400

16,424,949,129,423,494,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 16424949129423494400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6480 divisors.

16424949129423494400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 16424949129423494400:

28 × 33 × 52 × 134 × 233 × 5232

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 13 × 13 × 23 × 23 × 23 × 523 × 523)

See below for interesting mathematical facts about the number 16424949129423494400 from the Numbermatics database.


Names of 16424949129423494400

  • Cardinal: 16424949129423494400 can be written as Sixteen quintillion, four hundred twenty-four quadrillion, nine hundred forty-nine trillion, one hundred twenty-nine billion, four hundred twenty-three million, four hundred ninety-four thousand, four hundred.

Scientific notation

  • Scientific notation: 1.64249491294234944 × 1019

Factors of 16424949129423494400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 569

Divisors of 16424949129423494400

Bases of 16424949129423494400

  • Binary: 11100011111100010010010000110101110010010010011000011101000000002
  • Hexadecimal: 0xE3F12435C9261D00
  • Base-36: 3GSEMJAZREIO0

Squares and roots of 16424949129423494400

  • 16424949129423494400 squared (164249491294234944002) is 269778953904149606594012102706831360000
  • 16424949129423494400 cubed (164249491294234944003) is 4431105594064743106528277238124795487810453362704384000000
  • The square root of 16424949129423494400 is 4052770549.8120041483
  • The cube root of 16424949129423494400 is 2541955.8957682769

Scales and comparisons

How big is 16424949129423494400?
  • 16,424,949,129,423,494,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 16,424,949,129,423,494,400 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 16424949129423494400 cubic inches would be around 211829.7 feet tall.

Recreational maths with 16424949129423494400

  • 16424949129423494400 backwards is 00449432492194942461
  • The number of decimal digits it has is: 20
  • The sum of 16424949129423494400's digits is 81
  • More coming soon!

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"Number 16424949129423494400 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 16424949129423494400 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/16424949129423494400/

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Numbermatics. 2024. "Number 16424949129423494400 - Facts about the integer". https://numbermatics.com/n/16424949129423494400/

The information we have on file for 16424949129423494400 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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