389494201010040

389,494,201,010,040 is an even composite number composed of seven prime numbers multiplied together.

What does the number 389494201010040 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

389494201010040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 389494201010040:

23 × 35 × 5 × 7 × 31 × 1072 × 1272

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 107 × 107 × 127 × 127)

See below for interesting mathematical facts about the number 389494201010040 from the Numbermatics database.


Names of 389494201010040

  • Cardinal: 389494201010040 can be written as Three hundred eighty-nine trillion, four hundred ninety-four billion, two hundred one million, ten thousand and forty.

Scientific notation

  • Scientific notation: 3.8949420101004 × 1014

Factors of 389494201010040

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 282

Divisors of 389494201010040

Bases of 389494201010040

  • Binary: 10110001000111110001011110111111001000111011110002
  • Hexadecimal: 0x1623E2F7E4778
  • Base-36: 3U2B5YU7I0

Squares and roots of 389494201010040

  • 389494201010040 squared (3894942010100402) is 151705732620449444556180801600
  • 389494201010040 cubed (3894942010100403) is 59088503115644718223812753354075576848064000
  • The square root of 389494201010040 is 19735607.4396011435
  • The cube root of 389494201010040 is 73029.8371187795

Scales and comparisons

How big is 389494201010040?
  • 389,494,201,010,040 seconds is equal to 12,384,710 years, 41 weeks, 6 days, 21 hours, 54 minutes.
  • To count from 1 to 389,494,201,010,040 would take you about thirty million, nine hundred sixty-one thousand, seven hundred seventy-seven 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 389494201010040 cubic inches would be around 6085.8 feet tall.

Recreational maths with 389494201010040

  • 389494201010040 backwards is 040010102494983
  • 389494201010040 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 389494201010040's digits is 45
  • More coming soon!

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"Number 389494201010040 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 389494201010040 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/389494201010040/

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The information we have on file for 389494201010040 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 389494201010040, math, Factors of 389494201010040, curriculum, school, college, exams, university, Prime factorization of 389494201010040, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine trillion, four hundred ninety-four billion, two hundred one million, ten thousand and forty.

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