138040546167381000000

138,040,546,167,381,000,000 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138040546167381000000 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 18816 divisors.

138040546167381000000 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of eighteen thousand, eight hundred sixteen divisors.

Prime factorization of 138040546167381000000:

26 × 3 × 56 × 112 × 13 × 17 × 71 × 181 × 257 × 521

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 11 × 13 × 17 × 71 × 181 × 257 × 521)

See below for interesting mathematical facts about the number 138040546167381000000 from the Numbermatics database.


Names of 138040546167381000000

  • Cardinal: 138040546167381000000 can be written as One hundred thirty-eight quintillion, forty quadrillion, five hundred forty-six trillion, one hundred sixty-seven billion, three hundred eighty-one million.

Scientific notation

  • Scientific notation: 1.38040546167381 × 1020

Factors of 138040546167381000000

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1081

Divisors of 138040546167381000000

Bases of 138040546167381000000

  • Binary: 11101111011101100101000100101011110011110111010011101111111010000002
  • Hexadecimal: 0x77BB2895E7BA77F40
  • Base-36: T4RMHPBUF6W5C

Squares and roots of 138040546167381000000

  • 138040546167381000000 squared (1380405461673810000002) is 19055192386188845288068399161000000000000
  • 138040546167381000000 cubed (1380405461673810000003) is 2630389164314028219467164218692558625967341000000000000000000
  • The square root of 138040546167381000000 is 11749065757.2158051141
  • The cube root of 138040546167381000000 is 5168155.3099824523

Scales and comparisons

How big is 138040546167381000000?
  • 138,040,546,167,381,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,040,546,167,381,000,000 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 138040546167381000000 cubic inches would be around 430679.6 feet tall.

Recreational maths with 138040546167381000000

  • 138040546167381000000 backwards is 000000183761645040831
  • The number of decimal digits it has is: 21
  • The sum of 138040546167381000000's digits is 57
  • More coming soon!

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The information we have on file for 138040546167381000000 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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