1221231964160000

1,221,231,964,160,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 1221231964160000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1920 divisors.

1221231964160000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 1221231964160000:

215 × 54 × 132 × 233 × 29

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 13 × 23 × 23 × 23 × 29)

See below for interesting mathematical facts about the number 1221231964160000 from the Numbermatics database.


Names of 1221231964160000

  • Cardinal: 1221231964160000 can be written as One quadrillion, two hundred twenty-one trillion, two hundred thirty-one billion, nine hundred sixty-four million, one hundred sixty thousand.

Scientific notation

  • Scientific notation: 1.22123196416 × 1015

Factors of 1221231964160000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 72

Divisors of 1221231964160000

Bases of 1221231964160000

  • Binary: 1000101011010110100001110010110100110000000000000002
  • Hexadecimal: 0x456B439698000
  • Base-36: C0W27W6OZK

Squares and roots of 1221231964160000

  • 1221231964160000 squared (12212319641600002) is 1491407510286091524505600000000
  • 1221231964160000 cubed (12212319641600003) is 1821354523149658956001502660919296000000000000
  • The square root of 1221231964160000 is 34946129.4589257767
  • The cube root of 1221231964160000 is 106888.9278640661

Scales and comparisons

How big is 1221231964160000?
  • 1,221,231,964,160,000 seconds is equal to 38,831,398 years, 48 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
  • To count from 1 to 1,221,231,964,160,000 would take you about one hundred sixteen million, four hundred ninety-four thousand, one hundred ninety-six 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 1221231964160000 cubic inches would be around 8907.4 feet tall.

Recreational maths with 1221231964160000

  • 1221231964160000 backwards is 0000614691321221
  • The number of decimal digits it has is: 16
  • The sum of 1221231964160000's digits is 38
  • More coming soon!

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"Number 1221231964160000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 1221231964160000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/1221231964160000/

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The information we have on file for 1221231964160000 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 1221231964160000, math, Factors of 1221231964160000, curriculum, school, college, exams, university, Prime factorization of 1221231964160000, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, two hundred twenty-one trillion, two hundred thirty-one billion, nine hundred sixty-four million, one hundred sixty thousand.

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