138432155250385920000

138,432,155,250,385,920,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138432155250385920000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 11760 divisors.

138432155250385920000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eleven thousand, seven hundred sixty divisors.

Prime factorization of 138432155250385920000:

213 × 3 × 54 × 72 × 116 × 473

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 47 × 47 × 47)

See below for interesting mathematical facts about the number 138432155250385920000 from the Numbermatics database.


Names of 138432155250385920000

  • Cardinal: 138432155250385920000 can be written as One hundred thirty-eight quintillion, four hundred thirty-two quadrillion, one hundred fifty-five trillion, two hundred fifty billion, three hundred eighty-five million, nine hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.3843215525038592 × 1020

Factors of 138432155250385920000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 75

Divisors of 138432155250385920000

Bases of 138432155250385920000

  • Binary: 11110000001001000011100111111000001010101101111101010100000000000002
  • Hexadecimal: 0x78121CFC156FAA000
  • Base-36: T7QQFJCZPFF9C

Squares and roots of 138432155250385920000

  • 138432155250385920000 squared (1384321552503859200002) is 19163461607266950037208308934246400000000
  • 138432155250385920000 cubed (1384321552503859200003) is 2652839292351988518848290360333919117137504370688000000000000
  • The square root of 138432155250385920000 is 11765719495.6528655123
  • The cube root of 138432155250385920000 is 5173037.8988436477

Scales and comparisons

How big is 138432155250385920000?
  • 138,432,155,250,385,920,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,432,155,250,385,920,000 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 138432155250385920000 cubic inches would be around 431086.5 feet tall.

Recreational maths with 138432155250385920000

  • 138432155250385920000 backwards is 000029583052551234831
  • 138432155250385920000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138432155250385920000's digits is 66
  • More coming soon!

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"Number 138432155250385920000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138432155250385920000 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138432155250385920000/

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The information we have on file for 138432155250385920000 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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