1388345302023680

1,388,345,302,023,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1388345302023680 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3840 divisors.

1388345302023680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 1388345302023680:

29 × 5 × 73 × 11 × 132 × 37 × 127 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 37 × 127 × 181)

See below for interesting mathematical facts about the number 1388345302023680 from the Numbermatics database.


Names of 1388345302023680

  • Cardinal: 1388345302023680 can be written as One quadrillion, three hundred eighty-eight trillion, three hundred forty-five billion, three hundred two million, twenty-three thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.38834530202368 × 1015

Factors of 1388345302023680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 383

Divisors of 1388345302023680

Bases of 1388345302023680

  • Binary: 1001110111010110001010101001000110101111110000000002
  • Hexadecimal: 0x4EEB1548D7E00
  • Base-36: DO4L0YT7NK

Squares and roots of 1388345302023680

  • 1388345302023680 squared (13883453020236802) is 1927502677651223237503280742400
  • 1388345302023680 cubed (13883453020236803) is 2676039287155139439747690994562189892780032000
  • The square root of 1388345302023680 is 37260505.9281765523
  • The cube root of 1388345302023680 is 111557.6006493015

Scales and comparisons

How big is 1388345302023680?
  • 1,388,345,302,023,680 seconds is equal to 44,145,086 years, 8 weeks, 6 days, 21 minutes, 20 seconds.
  • To count from 1 to 1,388,345,302,023,680 would take you about one hundred thirty-two million, four hundred thirty-five thousand, two hundred fifty-eight 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 1388345302023680 cubic inches would be around 9296.5 feet tall.

Recreational maths with 1388345302023680

  • 1388345302023680 backwards is 0863202035438831
  • 1388345302023680 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1388345302023680's digits is 56
  • More coming soon!

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"Number 1388345302023680 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 1388345302023680 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/1388345302023680/

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Numbermatics. 2024. "Number 1388345302023680 - Facts about the integer". https://numbermatics.com/n/1388345302023680/

The information we have on file for 1388345302023680 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!

Keywords: Divisors of 1388345302023680, math, Factors of 1388345302023680, curriculum, school, college, exams, university, Prime factorization of 1388345302023680, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred eighty-eight trillion, three hundred forty-five billion, three hundred two million, twenty-three thousand, six hundred eighty.

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