126981340091049600

126,981,340,091,049,600 is an even composite number composed of six prime numbers multiplied together.

What does the number 126981340091049600 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

126981340091049600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 126981340091049600:

27 × 37 × 52 × 132 × 31 × 18612

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 31 × 1861 × 1861)

See below for interesting mathematical facts about the number 126981340091049600 from the Numbermatics database.


Names of 126981340091049600

  • Cardinal: 126981340091049600 can be written as One hundred twenty-six quadrillion, nine hundred eighty-one trillion, three hundred forty billion, ninety-one million, forty-nine thousand, six hundred.

Scientific notation

  • Scientific notation: 1.269813400910496 × 1017

Factors of 126981340091049600

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1915

Divisors of 126981340091049600

Bases of 126981340091049600

  • Binary: 1110000110010000011011011001001010011101011100110100000002
  • Hexadecimal: 0x1C320DB253AE680
  • Base-36: YQB4MBL6000

Squares and roots of 126981340091049600

  • 126981340091049600 squared (1269813400910496002) is 16124260731318800437218029660160000
  • 126981340091049600 cubed (1269813400910496003) is 2047480235640348736592815530695388127745703936000000
  • The square root of 126981340091049600 is 356344412.1787931165
  • The cube root of 126981340091049600 is 502627.9503434531

Scales and comparisons

How big is 126981340091049600?
  • 126,981,340,091,049,600 seconds is equal to 4,037,613,835 years, 42 weeks, 5 days.
  • To count from 1 to 126,981,340,091,049,600 would take you about twelve billion, one hundred twelve million, eight hundred forty-one thousand, five hundred seven 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 126981340091049600 cubic inches would be around 41885.7 feet tall.

Recreational maths with 126981340091049600

  • 126981340091049600 backwards is 006940190043189621
  • The number of decimal digits it has is: 18
  • The sum of 126981340091049600's digits is 63
  • More coming soon!

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"Number 126981340091049600 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 126981340091049600 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/126981340091049600/

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The information we have on file for 126981340091049600 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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