15420475319040

15,420,475,319,040 is an even composite number composed of seven prime numbers multiplied together.

What does the number 15420475319040 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1152 divisors.

15420475319040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 15420475319040:

28 × 33 × 5 × 11 × 19 × 139 × 15359

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 19 × 139 × 15359)

See below for interesting mathematical facts about the number 15420475319040 from the Numbermatics database.


Names of 15420475319040

  • Cardinal: 15420475319040 can be written as Fifteen trillion, four hundred twenty billion, four hundred seventy-five million, three hundred nineteen thousand and forty.

Scientific notation

  • Scientific notation: 1.542047531904 × 1013

Factors of 15420475319040

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 15538

Divisors of 15420475319040

Bases of 15420475319040

  • Binary: 111000000110010110111111010000100011000000002
  • Hexadecimal: 0xE065BF42300
  • Base-36: 5GS2GUYO0

Squares and roots of 15420475319040

  • 15420475319040 squared (154204753190402) is 237791059065121789786521600
  • 15420475319040 cubed (154204753190403) is 3666851157402093415494767483251851264000
  • The square root of 15420475319040 is 3926891.3047142011
  • The cube root of 15420475319040 is 24890.4407422847

Scales and comparisons

How big is 15420475319040?
  • 15,420,475,319,040 seconds is equal to 490,323 years, 21 weeks, 4 days, 14 hours, 24 minutes.
  • To count from 1 to 15,420,475,319,040 would take you about one million, two hundred twenty-five thousand, eight hundred 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 15420475319040 cubic inches would be around 2074.2 feet tall.

Recreational maths with 15420475319040

  • 15420475319040 backwards is 04091357402451
  • 15420475319040 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 15420475319040's digits is 45
  • More coming soon!

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"Number 15420475319040 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 15420475319040 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/15420475319040/

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Numbermatics. 2024. "Number 15420475319040 - Facts about the integer". https://numbermatics.com/n/15420475319040/

The information we have on file for 15420475319040 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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