345721680990720

345,721,680,990,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 345721680990720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

345721680990720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 345721680990720:

29 × 35 × 5 × 19 × 3571 × 8191

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 3571 × 8191)

See below for interesting mathematical facts about the number 345721680990720 from the Numbermatics database.


Names of 345721680990720

  • Cardinal: 345721680990720 can be written as Three hundred forty-five trillion, seven hundred twenty-one billion, six hundred eighty million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 3.4572168099072 × 1014

Factors of 345721680990720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 11791

Divisors of 345721680990720

Bases of 345721680990720

  • Binary: 10011101001101110100110011111110010010010000000002
  • Hexadecimal: 0x13A6E99FC9200
  • Base-36: 3EJQCILC00

Squares and roots of 345721680990720

  • 345721680990720 squared (3457216809907202) is 119523480707049166600726118400
  • 345721680990720 cubed (3457216809907203) is 41321858667902928525890673207798292021248000
  • The square root of 345721680990720 is 18593592.4713520599
  • The cube root of 345721680990720 is 70184.6608010515

Scales and comparisons

How big is 345721680990720?
  • 345,721,680,990,720 seconds is equal to 10,992,880 years, 3 weeks, 3 days, 19 hours, 12 minutes.
  • To count from 1 to 345,721,680,990,720 would take you about twenty-seven million, four hundred eighty-two thousand, two hundred 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 345721680990720 cubic inches would be around 5848.7 feet tall.

Recreational maths with 345721680990720

  • 345721680990720 backwards is 027099086127543
  • The number of decimal digits it has is: 15
  • The sum of 345721680990720's digits is 63
  • More coming soon!

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"Number 345721680990720 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 345721680990720 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/345721680990720/

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The information we have on file for 345721680990720 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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