138575398950855000000

138,575,398,950,855,000,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138575398950855000000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14112 divisors.

138575398950855000000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, one hundred twelve divisors.

Prime factorization of 138575398950855000000:

26 × 36 × 57 × 192 × 31 × 1372 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 19 × 19 × 31 × 137 × 137 × 181)

See below for interesting mathematical facts about the number 138575398950855000000 from the Numbermatics database.


Names of 138575398950855000000

  • Cardinal: 138575398950855000000 can be written as One hundred thirty-eight quintillion, five hundred seventy-five quadrillion, three hundred ninety-eight trillion, nine hundred fifty billion, eight hundred fifty-five million.

Scientific notation

  • Scientific notation: 1.38575398950855 × 1020

Factors of 138575398950855000000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 378

Divisors of 138575398950855000000

Bases of 138575398950855000000

  • Binary: 11110000011000111101011011100100100010100011100000000111111110000002
  • Hexadecimal: 0x7831EB72451C03FC0
  • Base-36: T8TWV6WJ9Z000

Squares and roots of 138575398950855000000

  • 138575398950855000000 squared (1385753989508550000002) is 19203141194388625034705231025000000000000
  • 138575398950855000000 cubed (1385753989508550000003) is 2661082952122001901247437259345965396276375000000000000000000
  • The square root of 138575398950855000000 is 11771805254.5416754359
  • The cube root of 138575398950855000000 is 5174821.5635563827

Scales and comparisons

How big is 138575398950855000000?
  • 138,575,398,950,855,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,575,398,950,855,000,000 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 138575398950855000000 cubic inches would be around 431235.1 feet tall.

Recreational maths with 138575398950855000000

  • 138575398950855000000 backwards is 000000558059893575831
  • 138575398950855000000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138575398950855000000's digits is 81
  • More coming soon!

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The information we have on file for 138575398950855000000 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 138575398950855000000, math, Factors of 138575398950855000000, curriculum, school, college, exams, university, Prime factorization of 138575398950855000000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, five hundred seventy-five quadrillion, three hundred ninety-eight trillion, nine hundred fifty billion, eight hundred fifty-five million.

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