138142212071400

138,142,212,071,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138142212071400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

138142212071400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138142212071400:

23 × 32 × 52 × 193 × 31 × 612 × 97

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 19 × 19 × 19 × 31 × 61 × 61 × 97)

See below for interesting mathematical facts about the number 138142212071400 from the Numbermatics database.


Names of 138142212071400

  • Cardinal: 138142212071400 can be written as One hundred thirty-eight trillion, one hundred forty-two billion, two hundred twelve million, seventy-one thousand, four hundred.

Scientific notation

  • Scientific notation: 1.381422120714 × 1014

Factors of 138142212071400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 218

Divisors of 138142212071400

Bases of 138142212071400

  • Binary: 111110110100011101111010111101010011111111010002
  • Hexadecimal: 0x7DA3BD7A9FE8
  • Base-36: 1CYTNMCA20

Squares and roots of 138142212071400

  • 138142212071400 squared (1381422120714002) is 19083270755979651878697960000
  • 138142212071400 cubed (1381422120714003) is 2636205235788486869490239018426554344000000
  • The square root of 138142212071400 is 11753391.5135759855
  • The cube root of 138142212071400 is 51694.2376879973

Scales and comparisons

How big is 138142212071400?
  • 138,142,212,071,400 seconds is equal to 4,392,495 years, 2 weeks, 1 day, 6 hours, 30 minutes.
  • To count from 1 to 138,142,212,071,400 would take you about ten million, nine hundred eighty-one thousand, two hundred thirty-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 138142212071400 cubic inches would be around 4307.9 feet tall.

Recreational maths with 138142212071400

  • 138142212071400 backwards is 004170212241831
  • 138142212071400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138142212071400's digits is 36
  • More coming soon!

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"Number 138142212071400 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138142212071400 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138142212071400/

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Numbermatics. 2024. "Number 138142212071400 - Facts about the integer". https://numbermatics.com/n/138142212071400/

The information we have on file for 138142212071400 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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