1220729497393120

1,220,729,497,393,120 is an even composite number composed of nine prime numbers multiplied together.

What does the number 1220729497393120 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1536 divisors.

1220729497393120 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 1220729497393120:

25 × 5 × 11 × 13 × 41 × 71 × 127 × 277 × 521

(2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 41 × 71 × 127 × 277 × 521)

See below for interesting mathematical facts about the number 1220729497393120 from the Numbermatics database.


Names of 1220729497393120

  • Cardinal: 1220729497393120 can be written as One quadrillion, two hundred twenty trillion, seven hundred twenty-nine billion, four hundred ninety-seven million, three hundred ninety-three thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.22072949739312 × 1015

Factors of 1220729497393120

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1068

Divisors of 1220729497393120

Bases of 1220729497393120

  • Binary: 1000101011000111111001111000000111100010111111000002
  • Hexadecimal: 0x4563F3C0F17E0
  • Base-36: C0PNE0G2CG

Squares and roots of 1220729497393120

  • 1220729497393120 squared (12207294973931202) is 1490180505805659368875823334400
  • 1220729497393120 cubed (12207294973931203) is 1819107299877167901563442085555438466019328000
  • The square root of 1220729497393120 is 34938939.5573637867
  • The cube root of 1220729497393120 is 106874.2663028459

Scales and comparisons

How big is 1220729497393120?
  • 1,220,729,497,393,120 seconds is equal to 38,815,422 years, 2 weeks, 5 days, 5 hours, 38 minutes, 40 seconds.
  • To count from 1 to 1,220,729,497,393,120 would take you about one hundred sixteen million, four hundred forty-six thousand, two hundred sixty-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 1220729497393120 cubic inches would be around 8906.2 feet tall.

Recreational maths with 1220729497393120

  • 1220729497393120 backwards is 0213937949270221
  • The number of decimal digits it has is: 16
  • The sum of 1220729497393120's digits is 61
  • More coming soon!

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"Number 1220729497393120 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

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Numbermatics. (2024). Number 1220729497393120 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/1220729497393120/

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The information we have on file for 1220729497393120 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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