139348021441321728

139,348,021,441,321,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 139348021441321728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6912 divisors.

139348021441321728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 139348021441321728:

28 × 33 × 73 × 193 × 312 × 37 × 241

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 19 × 19 × 19 × 31 × 31 × 37 × 241)

See below for interesting mathematical facts about the number 139348021441321728 from the Numbermatics database.


Names of 139348021441321728

  • Cardinal: 139348021441321728 can be written as One hundred thirty-nine quadrillion, three hundred forty-eight trillion, twenty-one billion, four hundred forty-one million, three hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.39348021441321728 × 1017

Factors of 139348021441321728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 340

Divisors of 139348021441321728

Bases of 139348021441321728

  • Binary: 1111011110001000001001001100001100010100111011011000000002
  • Hexadecimal: 0x1EF10498629DB00
  • Base-36: 1242R1AYV9C0

Squares and roots of 139348021441321728

  • 139348021441321728 squared (1393480214413217282) is 19417871079611060036965443604905984
  • 139348021441321728 cubed (1393480214413217283) is 2705841915546463084798499995156088209461322136420352
  • The square root of 139348021441321728 is 373293478.9697266169
  • The cube root of 139348021441321728 is 518442.1093020379

Scales and comparisons

How big is 139348021441321728?
  • 139,348,021,441,321,728 seconds is equal to 4,430,836,050 years, 5 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 139,348,021,441,321,728 would take you about thirteen billion, two hundred ninety-two million, five hundred eight thousand, one hundred fifty 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 139348021441321728 cubic inches would be around 43203.5 feet tall.

Recreational maths with 139348021441321728

  • 139348021441321728 backwards is 827123144120843931
  • 139348021441321728 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 139348021441321728's digits is 63
  • More coming soon!

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"Number 139348021441321728 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 139348021441321728 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/139348021441321728/

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The information we have on file for 139348021441321728 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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