1128721362120000

1,128,721,362,120,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 1128721362120000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 10080 divisors.

1128721362120000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of ten thousand and eighty divisors.

Prime factorization of 1128721362120000:

26 × 32 × 54 × 112 × 19 × 29 × 31 × 37 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 19 × 29 × 31 × 37 × 41)

See below for interesting mathematical facts about the number 1128721362120000 from the Numbermatics database.


Names of 1128721362120000

  • Cardinal: 1128721362120000 can be written as One quadrillion, one hundred twenty-eight trillion, seven hundred twenty-one billion, three hundred sixty-two million, one hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.12872136212 × 1015

Factors of 1128721362120000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 178

Divisors of 1128721362120000

Bases of 1128721362120000

  • Binary: 1000000001010010000111010111101011011101101010000002
  • Hexadecimal: 0x40290EBD6ED40
  • Base-36: B43JFOA8G0

Squares and roots of 1128721362120000

  • 1128721362120000 squared (11287213621200002) is 1274011913306028170894400000000
  • 1128721362120000 cubed (11287213621200003) is 1438004462143887469459019306680128000000000000
  • The square root of 1128721362120000 is 33596448.6533919235
  • The cube root of 1128721362120000 is 104118.7426437171

Scales and comparisons

How big is 1128721362120000?
  • 1,128,721,362,120,000 seconds is equal to 35,889,847 years, 49 weeks, 3 days, 4 hours.
  • To count from 1 to 1,128,721,362,120,000 would take you about one hundred seven million, six hundred sixty-nine thousand, five hundred forty-three 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 1128721362120000 cubic inches would be around 8676.6 feet tall.

Recreational maths with 1128721362120000

  • 1128721362120000 backwards is 0000212631278211
  • 1128721362120000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1128721362120000's digits is 36
  • More coming soon!

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"Number 1128721362120000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 1128721362120000 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/1128721362120000/

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The information we have on file for 1128721362120000 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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