728048672149761338990796

728,048,672,149,761,338,990,796 is an even composite number composed of six prime numbers multiplied together.

What does the number 728048672149761338990796 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 16200 divisors.

728048672149761338990796 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixteen thousand, two hundred divisors.

Prime factorization of 728048672149761338990796:

22 × 39 × 74 × 138 × 173 × 312

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 17 × 17 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 728048672149761338990796 from the Numbermatics database.


Names of 728048672149761338990796

  • Cardinal: 728048672149761338990796 can be written as Seven hundred twenty-eight sextillion, forty-eight quintillion, six hundred seventy-two quadrillion, one hundred forty-nine trillion, seven hundred sixty-one billion, three hundred thirty-eight million, nine hundred ninety thousand, seven hundred ninety-six.

Scientific notation

  • Scientific notation: 7.28048672149761338990796 × 1023

Factors of 728048672149761338990796

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 73

Divisors of 728048672149761338990796

Bases of 728048672149761338990796

  • Binary: 100110100010101110011000111111000110000100000110000010100011100101100000110011002
  • Hexadecimal: 0x9A2B98FC61060A3960CC
  • Base-36: 3AK18HR9RFS5AOR0

Squares and roots of 728048672149761338990796

  • 728048672149761338990796 squared (7280486721497613389907962) is 530054869019030671960810154702140114271772713616
  • 728048672149761338990796 cubed (7280486721497613389907963) is 385905743555820950371216494075477191741754724249040311835038295767878336
  • The square root of 728048672149761338990796 is 853257682151.0377347929
  • The cube root of 728048672149761338990796 is 89960833.6637584789

Scales and comparisons

How big is 728048672149761338990796?
  • 728,048,672,149,761,338,990,796 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 728,048,672,149,761,338,990,796 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 728048672149761338990796 cubic inches would be around 7496736.1 feet tall.

Recreational maths with 728048672149761338990796

  • 728048672149761338990796 backwards is 697099833167941276840827
  • 728048672149761338990796 is a Harshad number.
  • The number of decimal digits it has is: 24
  • The sum of 728048672149761338990796's digits is 126
  • More coming soon!

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The information we have on file for 728048672149761338990796 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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