126940638449664

126,940,638,449,664 is an even composite number composed of six prime numbers multiplied together.

What does the number 126940638449664 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 936 divisors.

126940638449664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred thirty-six divisors.

Prime factorization of 126940638449664:

212 × 32 × 13 × 17 × 29 × 7332

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 29 × 733 × 733)

See below for interesting mathematical facts about the number 126940638449664 from the Numbermatics database.


Names of 126940638449664

  • Cardinal: 126940638449664 can be written as One hundred twenty-six trillion, nine hundred forty billion, six hundred thirty-eight million, four hundred forty-nine thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 1.26940638449664 × 1014

Factors of 126940638449664

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 797

Divisors of 126940638449664

Bases of 126940638449664

  • Binary: 111001101110011101010111010100110010000000000002
  • Hexadecimal: 0x7373ABA99000
  • Base-36: 18ZVQ2MF40

Squares and roots of 126940638449664

  • 126940638449664 squared (1269406384496642) is 16113925690008314293461712896
  • 126940638449664 cubed (1269406384496643) is 2045512015020097923188447702046235315666944
  • The square root of 126940638449664 is 11266793.6188457805
  • The cube root of 126940638449664 is 50257.4241746703

Scales and comparisons

How big is 126940638449664?
  • 126,940,638,449,664 seconds is equal to 4,036,319 years, 33 weeks, 5 days, 10 hours, 14 minutes, 24 seconds.
  • To count from 1 to 126,940,638,449,664 would take you about ten million, ninety thousand, seven hundred ninety-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 126940638449664 cubic inches would be around 4188.1 feet tall.

Recreational maths with 126940638449664

  • 126940638449664 backwards is 466944836049621
  • 126940638449664 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 126940638449664's digits is 72
  • More coming soon!

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"Number 126940638449664 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 126940638449664 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/126940638449664/

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The information we have on file for 126940638449664 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 126940638449664, math, Factors of 126940638449664, curriculum, school, college, exams, university, Prime factorization of 126940638449664, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-six trillion, nine hundred forty billion, six hundred thirty-eight million, four hundred forty-nine thousand, six hundred sixty-four.

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