138001556368732160

138,001,556,368,732,160 is an even composite number composed of six prime numbers multiplied together.

What does the number 138001556368732160 look like?

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

138001556368732160 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 138001556368732160:

212 × 5 × 13 × 19 × 3312 × 4992

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 19 × 331 × 331 × 499 × 499)

See below for interesting mathematical facts about the number 138001556368732160 from the Numbermatics database.


Names of 138001556368732160

  • Cardinal: 138001556368732160 can be written as One hundred thirty-eight quadrillion, one trillion, five hundred fifty-six billion, three hundred sixty-eight million, seven hundred thirty-two thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.3800155636873216 × 1017

Factors of 138001556368732160

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 869

Divisors of 138001556368732160

Bases of 138001556368732160

  • Binary: 1111010100100011110101111001100011100111100110000000000002
  • Hexadecimal: 0x1EA47AF31CF3000
  • Base-36: 11QTGVSFCGZK

Squares and roots of 138001556368732160

  • 138001556368732160 squared (1380015563687321602) is 19044429560192359790445325818265600
  • 138001556368732160 cubed (1380015563687321603) is 2628160919461234958090867736875678372146442141696000
  • The square root of 138001556368732160 is 371485607.2161237313
  • The cube root of 138001556368732160 is 516766.8679265749

Scales and comparisons

How big is 138001556368732160?
  • 138,001,556,368,732,160 seconds is equal to 4,388,022,625 years, 35 weeks, 4 days, 5 hours, 9 minutes, 20 seconds.
  • To count from 1 to 138,001,556,368,732,160 would take you about thirteen billion, one hundred sixty-four million, sixty-seven thousand, eight hundred seventy-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 138001556368732160 cubic inches would be around 43063.9 feet tall.

Recreational maths with 138001556368732160

  • 138001556368732160 backwards is 061237863655100831
  • 138001556368732160 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138001556368732160's digits is 65
  • More coming soon!

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"Number 138001556368732160 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138001556368732160 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138001556368732160/

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The information we have on file for 138001556368732160 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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