1398478413496320

1,398,478,413,496,320 is an even composite number composed of six prime numbers multiplied together.

What does the number 1398478413496320 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2520 divisors.

1398478413496320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 1398478413496320:

220 × 34 × 5 × 13 × 432 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 43 × 43 × 137)

See below for interesting mathematical facts about the number 1398478413496320 from the Numbermatics database.


Names of 1398478413496320

  • Cardinal: 1398478413496320 can be written as One quadrillion, three hundred ninety-eight trillion, four hundred seventy-eight billion, four hundred thirteen million, four hundred ninety-six thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.39847841349632 × 1015

Factors of 1398478413496320

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 203

Divisors of 1398478413496320

Bases of 1398478413496320

  • Binary: 1001111011111101000101000010001000000000000000000002
  • Hexadecimal: 0x4F7E8A1100000
  • Base-36: DRPW43R400

Squares and roots of 1398478413496320

  • 1398478413496320 squared (13984784134963202) is 1955741873015184181126653542400
  • 1398478413496320 cubed (13984784134963203) is 2735062791782596104939603210753160897363968000
  • The square root of 1398478413496320 is 37396235.2850700735
  • The cube root of 1398478413496320 is 111828.3513738669

Scales and comparisons

How big is 1398478413496320?
  • 1,398,478,413,496,320 seconds is equal to 44,467,287 years, 40 weeks, 19 hours, 12 minutes.
  • To count from 1 to 1,398,478,413,496,320 would take you about one hundred thirty-three million, four hundred one thousand, eight hundred sixty-three 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 1398478413496320 cubic inches would be around 9319 feet tall.

Recreational maths with 1398478413496320

  • 1398478413496320 backwards is 0236943148748931
  • 1398478413496320 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1398478413496320's digits is 72
  • More coming soon!

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"Number 1398478413496320 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 1398478413496320 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1398478413496320/

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The information we have on file for 1398478413496320 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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