12129309090742272

12,129,309,090,742,272 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12129309090742272 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

12129309090742272 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 12129309090742272:

215 × 3 × 112 × 13 × 37 × 73 × 113 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 37 × 73 × 113 × 257)

See below for interesting mathematical facts about the number 12129309090742272 from the Numbermatics database.


Names of 12129309090742272

  • Cardinal: 12129309090742272 can be written as Twelve quadrillion, one hundred twenty-nine trillion, three hundred nine billion, ninety million, seven hundred forty-two thousand, two hundred seventy-two.

Scientific notation

  • Scientific notation: 1.2129309090742272 × 1016

Factors of 12129309090742272

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 509

Divisors of 12129309090742272

Bases of 12129309090742272

  • Binary: 1010110001011110001010110101111011100110000000000000002
  • Hexadecimal: 0x2B178AD7B98000
  • Base-36: 3BFHBO75BEO

Squares and roots of 12129309090742272

  • 12129309090742272 squared (121293090907422722) is 147120139018763121134255927721984
  • 12129309090742272 cubed (121293090907422723) is 1784465639631550365560236873955209940016612507648
  • The square root of 12129309090742272 is 110133142.5627284639
  • The cube root of 12129309090742272 is 229762.2564840215

Scales and comparisons

How big is 12129309090742272?
  • 12,129,309,090,742,272 seconds is equal to 385,674,510 years, 34 weeks, 5 days, 14 hours, 11 minutes, 12 seconds.
  • To count from 1 to 12,129,309,090,742,272 would take you about one billion, one hundred fifty-seven million, twenty-three thousand, five hundred thirty-two 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 12129309090742272 cubic inches would be around 19146.9 feet tall.

Recreational maths with 12129309090742272

  • 12129309090742272 backwards is 27224709090392121
  • The number of decimal digits it has is: 17
  • The sum of 12129309090742272's digits is 60
  • More coming soon!

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"Number 12129309090742272 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 12129309090742272 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/12129309090742272/

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The information we have on file for 12129309090742272 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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