1272990078420480

1,272,990,078,420,480 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1272990078420480 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3600 divisors.

1272990078420480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 1272990078420480:

29 × 34 × 5 × 72 × 31 × 1072 × 353

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 31 × 107 × 107 × 353)

See below for interesting mathematical facts about the number 1272990078420480 from the Numbermatics database.


Names of 1272990078420480

  • Cardinal: 1272990078420480 can be written as One quadrillion, two hundred seventy-two trillion, nine hundred ninety billion, seventy-eight million, four hundred twenty thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 1.27299007842048 × 1015

Factors of 1272990078420480

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 508

Divisors of 1272990078420480

Bases of 1272990078420480

  • Binary: 1001000010111000111000110010110110101000110000000002
  • Hexadecimal: 0x485C7196D4600
  • Base-36: CJ8JKH2800

Squares and roots of 1272990078420480

  • 1272990078420480 squared (12729900784204802) is 1620503739756979820171683430400
  • 1272990078420480 cubed (12729900784204803) is 2062885182753918854817792138241993020014592000
  • The square root of 1272990078420480 is 35678986.5105566025
  • The cube root of 1272990078420480 is 108378.1349132485

Scales and comparisons

How big is 1272990078420480?
  • 1,272,990,078,420,480 seconds is equal to 40,477,146 years, 45 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 1,272,990,078,420,480 would take you about one hundred twenty-one million, four hundred thirty-one thousand, four hundred forty 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 1272990078420480 cubic inches would be around 9031.5 feet tall.

Recreational maths with 1272990078420480

  • 1272990078420480 backwards is 0840248700992721
  • 1272990078420480 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1272990078420480's digits is 63
  • More coming soon!

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"Number 1272990078420480 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 1272990078420480 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/1272990078420480/

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The information we have on file for 1272990078420480 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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