1321997497742250000

1,321,997,497,742,250,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 1321997497742250000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 5145 divisors.

1321997497742250000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five thousand, one hundred forty-five divisors.

Prime factorization of 1321997497742250000:

24 × 36 × 56 × 72 × 236

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 23 × 23 × 23 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 1321997497742250000 from the Numbermatics database.


Names of 1321997497742250000

  • Cardinal: 1321997497742250000 can be written as One quintillion, three hundred twenty-one quadrillion, nine hundred ninety-seven trillion, four hundred ninety-seven billion, seven hundred forty-two million, two hundred fifty thousand.

Scientific notation

  • Scientific notation: 1.32199749774225 × 1018

Factors of 1321997497742250000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 40

Divisors of 1321997497742250000

Bases of 1321997497742250000

  • Binary: 10010010110001010110110111000010011101110000111010000000100002
  • Hexadecimal: 0x1258ADB84EE1D010
  • Base-36: A1KX02CNU900

Squares and roots of 1321997497742250000

  • 1321997497742250000 squared (13219974977422500002) is 1747677384036770293847435062500000000
  • 1321997497742250000 cubed (13219974977422500003) is 2310425128557331622731556403103297237640625000000000000
  • 1321997497742250000 is a perfect square number. Its square root is 1149781500
  • The cube root of 1321997497742250000 is 1097514.3593245133
  • Being both a perfect square and a perfect cube, 1321997497742250000 is also a perfect sixth number.

Scales and comparisons

How big is 1321997497742250000?
  • 1,321,997,497,742,250,000 seconds is equal to 42,035,431,221 years, 23 weeks, 4 days, 9 hours.
  • To count from 1 to 1,321,997,497,742,250,000 would take you about one hundred forty-seven billion, one hundred twenty-four million, nine thousand, two hundred seventy-five 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 1321997497742250000 cubic inches would be around 91459.5 feet tall.

Recreational maths with 1321997497742250000

  • 1321997497742250000 backwards is 0000522477947991231
  • 1321997497742250000 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 1321997497742250000's digits is 72
  • More coming soon!

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"Number 1321997497742250000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 1321997497742250000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/1321997497742250000/

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Numbermatics. 2024. "Number 1321997497742250000 - Facts about the integer". https://numbermatics.com/n/1321997497742250000/

The information we have on file for 1321997497742250000 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 1321997497742250000, math, Factors of 1321997497742250000, curriculum, school, college, exams, university, Prime factorization of 1321997497742250000, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, three hundred twenty-one quadrillion, nine hundred ninety-seven trillion, four hundred ninety-seven billion, seven hundred forty-two million, two hundred fifty thousand.

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