138469678779396888

138,469,678,779,396,888 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138469678779396888 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

138469678779396888 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 138469678779396888:

23 × 38 × 7 × 113 × 17 × 31 × 7332

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 17 × 31 × 733 × 733)

See below for interesting mathematical facts about the number 138469678779396888 from the Numbermatics database.


Names of 138469678779396888

  • Cardinal: 138469678779396888 can be written as One hundred thirty-eight quadrillion, four hundred sixty-nine trillion, six hundred seventy-eight billion, seven hundred seventy-nine million, three hundred ninety-six thousand, eight hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.38469678779396888 × 1017

Factors of 138469678779396888

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 804

Divisors of 138469678779396888

Bases of 138469678779396888

  • Binary: 1111010111111000101110000011011111100111011110011000110002
  • Hexadecimal: 0x1EBF1706FCEF318
  • Base-36: 11VFEK983DI0

Squares and roots of 138469678779396888

  • 138469678779396888 squared (1384696787793968882) is 19173851941269356838583637024084544
  • 138469678779396888 cubed (1384696787793968883) is 2654997119271283286703869684547470076749906642499072
  • The square root of 138469678779396888 is 372115141.8303169343
  • The cube root of 138469678779396888 is 517350.5259193963

Scales and comparisons

How big is 138469678779396888?
  • 138,469,678,779,396,888 seconds is equal to 4,402,907,470 years, 17 weeks, 6 days, 23 hours, 34 minutes, 48 seconds.
  • To count from 1 to 138,469,678,779,396,888 would take you about thirteen billion, two hundred eight million, seven hundred twenty-two thousand, four hundred eleven 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 138469678779396888 cubic inches would be around 43112.5 feet tall.

Recreational maths with 138469678779396888

  • 138469678779396888 backwards is 888693977876964831
  • The number of decimal digits it has is: 18
  • The sum of 138469678779396888's digits is 117
  • More coming soon!

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"Number 138469678779396888 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 138469678779396888 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/138469678779396888/

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The information we have on file for 138469678779396888 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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