138343249012500

138,343,249,012,500 is an even composite number composed of five prime numbers multiplied together.

What does the number 138343249012500 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1728 divisors.

138343249012500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138343249012500:

22 × 33 × 55 × 75 × 293

(2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 138343249012500 from the Numbermatics database.


Names of 138343249012500

  • Cardinal: 138343249012500 can be written as One hundred thirty-eight trillion, three hundred forty-three billion, two hundred forty-nine million, twelve thousand, five hundred.

Scientific notation

  • Scientific notation: 1.383432490125 × 1014

Factors of 138343249012500

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 46

Divisors of 138343249012500

Bases of 138343249012500

  • Binary: 111110111010010100011000011011011100111000101002
  • Hexadecimal: 0x7DD28C36E714
  • Base-36: 1D1E0EJML0

Squares and roots of 138343249012500

  • 138343249012500 squared (1383432490125002) is 19138854547334582225156250000
  • 138343249012500 cubed (1383432490125003) is 2647731320455926076927447435470703125000000
  • The square root of 138343249012500 is 11761940.6992426211
  • The cube root of 138343249012500 is 51719.3022307631

Scales and comparisons

How big is 138343249012500?
  • 138,343,249,012,500 seconds is equal to 4,398,887 years, 20 weeks, 3 days, 17 hours, 15 minutes.
  • To count from 1 to 138,343,249,012,500 would take you about ten million, nine hundred ninety-seven thousand, two hundred eighteen 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 138343249012500 cubic inches would be around 4309.9 feet tall.

Recreational maths with 138343249012500

  • 138343249012500 backwards is 005210942343831
  • 138343249012500 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138343249012500's digits is 45
  • More coming soon!

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"Number 138343249012500 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138343249012500 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138343249012500/

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The information we have on file for 138343249012500 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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