728620428736512

728,620,428,736,512 is an even composite number composed of five prime numbers multiplied together.

What does the number 728620428736512 look like?

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

728620428736512 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 728620428736512:

211 × 33 × 133 × 312 × 792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 31 × 31 × 79 × 79)

See below for interesting mathematical facts about the number 728620428736512 from the Numbermatics database.


Names of 728620428736512

  • Cardinal: 728620428736512 can be written as Seven hundred twenty-eight trillion, six hundred twenty billion, four hundred twenty-eight million, seven hundred thirty-six thousand, five hundred twelve.

Scientific notation

  • Scientific notation: 7.28620428736512 × 1014

Factors of 728620428736512

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 128

Divisors of 728620428736512

Bases of 728620428736512

  • Binary: 101001011010101101001010011101010010111000000000002
  • Hexadecimal: 0x296AD29D4B800
  • Base-36: 769VLQUIO0

Squares and roots of 728620428736512

  • 728620428736512 squared (7286204287365122) is 530887729172178561876721926144
  • 728620428736512 cubed (7286204287365123) is 386815644840386012635101190028973888900169728
  • The square root of 728620428736512 is 26992969.9873228473
  • The cube root of 728620428736512 is 89984.3770715981

Scales and comparisons

How big is 728620428736512?
  • 728,620,428,736,512 seconds is equal to 23,167,875 years, 44 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
  • To count from 1 to 728,620,428,736,512 would take you about fifty-seven million, nine hundred nineteen thousand, six hundred eighty-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 728620428736512 cubic inches would be around 7498.7 feet tall.

Recreational maths with 728620428736512

  • 728620428736512 backwards is 215637824026827
  • The number of decimal digits it has is: 15
  • The sum of 728620428736512's digits is 63
  • More coming soon!

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"Number 728620428736512 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 728620428736512 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/728620428736512/

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The information we have on file for 728620428736512 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 728620428736512, math, Factors of 728620428736512, curriculum, school, college, exams, university, Prime factorization of 728620428736512, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight trillion, six hundred twenty billion, four hundred twenty-eight million, seven hundred thirty-six thousand, five hundred twelve.

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