138742830573216794636857600

138,742,830,573,216,794,636,857,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138742830573216794636857600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 19683 divisors.

138742830573216794636857600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nineteen thousand, six hundred eighty-three divisors.

Prime factorization of 138742830573216794636857600:

28 × 52 × 72 × 132 × 312 × 592 × 2292 × 38632

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 13 × 13 × 31 × 31 × 59 × 59 × 229 × 229 × 3863 × 3863)

See below for interesting mathematical facts about the number 138742830573216794636857600 from the Numbermatics database.


Names of 138742830573216794636857600

  • Cardinal: 138742830573216794636857600 can be written as One hundred thirty-eight septillion, seven hundred forty-two sextillion, eight hundred thirty quintillion, five hundred seventy-three quadrillion, two hundred sixteen trillion, seven hundred ninety-four billion, six hundred thirty-six million, eight hundred fifty-seven thousand, six hundred.

Scientific notation

  • Scientific notation: 1.387428305732167946368576 × 1026

Factors of 138742830573216794636857600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 4209

Divisors of 138742830573216794636857600

Bases of 138742830573216794636857600

  • Binary: 1110010110000111110111111101010100011001111011110111000000000111001011000110001000000002
  • Hexadecimal: 0x72C3EFEA8CF7B803963100
  • Base-36: HFL32EFMUAGP74LJ4

Squares and roots of 138742830573216794636857600

  • 138742830573216794636857600 squared (1387428305732167946368576002) is 19249573035468340911470385115769379818656402677760000
  • 138742830573216794636857600 cubed (1387428305732167946368576003) is 2670740250266746546981428242316895834252760784055134376116554135431806976000000
  • 138742830573216794636857600 is a perfect square number. Its square root is 11778914660240
  • The cube root of 138742830573216794636857600 is 517690485.7947291663

Scales and comparisons

How big is 138742830573216794636857600?
  • 138,742,830,573,216,794,636,857,600 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,742,830,573,216,794,636,857,600 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 138742830573216794636857600 cubic inches would be around 43140873.8 feet tall.

Recreational maths with 138742830573216794636857600

  • 138742830573216794636857600 backwards is 006758636497612375038247831
  • The number of decimal digits it has is: 27
  • The sum of 138742830573216794636857600's digits is 121
  • More coming soon!

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"Number 138742830573216794636857600 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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The information we have on file for 138742830573216794636857600 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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