1389928896

1,389,928,896 is an even composite number composed of three prime numbers multiplied together.

What does the number 1389928896 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 196 divisors.

1389928896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred ninety-six divisors.

Prime factorization of 1389928896:

26 × 36 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 1389928896 from the Numbermatics database.


Names of 1389928896

  • Cardinal: 1389928896 can be written as One billion, three hundred eighty-nine million, nine hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

  • Scientific notation: 1.389928896 × 109

Factors of 1389928896

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 36

Divisors of 1389928896

Bases of 1389928896

  • Binary: 10100101101100010100001110000002
  • Hexadecimal: 0x52D8A1C0
  • Base-36: MZJ000

Squares and roots of 1389928896

  • 1389928896 squared (13899288962) is 1931902335935778816
  • 1389928896 cubed (13899288963) is 2685206880967038176623067136
  • The square root of 1389928896 is 37281.7501735099
  • 1389928896 is a perfect cube number. Its cube root is 1116

Scales and comparisons

How big is 1389928896?
  • 1,389,928,896 seconds is equal to 44 years, 10 weeks, 1 day, 3 hours, 21 minutes, 36 seconds.
  • To count from 1 to 1,389,928,896 would take you about eighty-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 1389928896 cubic inches would be around 93 feet tall.

Recreational maths with 1389928896

  • 1389928896 backwards is 6988299831
  • The number of decimal digits it has is: 10
  • The sum of 1389928896's digits is 63
  • More coming soon!

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The information we have on file for 1389928896 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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