138138940761600

138,138,940,761,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138138940761600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

138138940761600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 138138940761600:

29 × 3 × 52 × 172 × 192 × 292 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 17 × 19 × 19 × 29 × 29 × 41)

See below for interesting mathematical facts about the number 138138940761600 from the Numbermatics database.


Names of 138138940761600

  • Cardinal: 138138940761600 can be written as One hundred thirty-eight trillion, one hundred thirty-eight billion, nine hundred forty million, seven hundred sixty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 1.381389407616 × 1014

Factors of 138138940761600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 116

Divisors of 138138940761600

Bases of 138138940761600

  • Binary: 111110110100010111110100111111001100110000000002
  • Hexadecimal: 0x7DA2FA7E6600
  • Base-36: 1CYS5IOR9C

Squares and roots of 138138940761600

  • 138138940761600 squared (1381389407616002) is 19082366954736833988034560000
  • 138138940761600 cubed (1381389407616003) is 2636017958351504898790639567053520896000000
  • The square root of 138138940761600 is 11753252.3482481223
  • The cube root of 138138940761600 is 51693.8296321765

Scales and comparisons

How big is 138138940761600?
  • 138,138,940,761,600 seconds is equal to 4,392,391 years, 1 week, 1 day, 21 hours, 20 minutes.
  • To count from 1 to 138,138,940,761,600 would take you about ten million, nine hundred eighty thousand, nine 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 138138940761600 cubic inches would be around 4307.8 feet tall.

Recreational maths with 138138940761600

  • 138138940761600 backwards is 006167049831831
  • 138138940761600 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138138940761600's digits is 57
  • More coming soon!

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"Number 138138940761600 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138138940761600 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138138940761600/

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The information we have on file for 138138940761600 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 138138940761600, math, Factors of 138138940761600, curriculum, school, college, exams, university, Prime factorization of 138138940761600, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred thirty-eight billion, nine hundred forty million, seven hundred sixty-one thousand, six hundred.

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