1320940212013513728

1,320,940,212,013,513,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1320940212013513728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14256 divisors.

1320940212013513728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, two hundred fifty-six divisors.

Prime factorization of 1320940212013513728:

210 × 35 × 72 × 133 × 232 × 312 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 23 × 23 × 31 × 31 × 97)

See below for interesting mathematical facts about the number 1320940212013513728 from the Numbermatics database.


Names of 1320940212013513728

  • Cardinal: 1320940212013513728 can be written as One quintillion, three hundred twenty quadrillion, nine hundred forty trillion, two hundred twelve billion, thirteen million, five hundred thirteen thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.320940212013513728 × 1018

Factors of 1320940212013513728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 176

Divisors of 1320940212013513728

Bases of 1320940212013513728

  • Binary: 10010010101001110110000011111110010101001100000111100000000002
  • Hexadecimal: 0x1254EC1FCA983C00
  • Base-36: A1AI83ZR9C00

Squares and roots of 1320940212013513728

  • 1320940212013513728 squared (13209402120135137282) is 1744883043714306597458643292844457984
  • 1320940212013513728 cubed (13209402120135137283) is 2304886177702761299124586181548998009118576959503204352
  • The square root of 1320940212013513728 is 1149321631.2301416561
  • The cube root of 1320940212013513728 is 1097221.6972093749

Scales and comparisons

How big is 1320940212013513728?
  • 1,320,940,212,013,513,728 seconds is equal to 42,001,812,805 years, 35 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 1,320,940,212,013,513,728 would take you about one hundred forty-seven billion, six million, three hundred forty-four thousand, eight hundred nineteen 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 1320940212013513728 cubic inches would be around 91435.1 feet tall.

Recreational maths with 1320940212013513728

  • 1320940212013513728 backwards is 8273153102120490231
  • 1320940212013513728 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 1320940212013513728's digits is 54
  • More coming soon!

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"Number 1320940212013513728 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 1320940212013513728 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/1320940212013513728/

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Numbermatics. 2024. "Number 1320940212013513728 - Facts about the integer". https://numbermatics.com/n/1320940212013513728/

The information we have on file for 1320940212013513728 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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