12985093390832640

12,985,093,390,832,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12985093390832640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 10692 divisors.

12985093390832640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of ten thousand, six hundred ninety-two divisors.

Prime factorization of 12985093390832640:

210 × 32 × 5 × 72 × 112 × 192 × 312 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 19 × 19 × 31 × 31 × 137)

See below for interesting mathematical facts about the number 12985093390832640 from the Numbermatics database.


Names of 12985093390832640

  • Cardinal: 12985093390832640 can be written as Twelve quadrillion, nine hundred eighty-five trillion, ninety-three billion, three hundred ninety million, eight hundred thirty-two thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.298509339083264 × 1016

Factors of 12985093390832640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 215

Divisors of 12985093390832640

Bases of 12985093390832640

  • Binary: 1011100010000111011111101001101110111110010100000000002
  • Hexadecimal: 0x2E21DFA6EF9400
  • Base-36: 3JUTXJVQ4G0

Squares and roots of 12985093390832640

  • 12985093390832640 squared (129850933908326402) is 168612650368645508421192489369600
  • 12985093390832640 cubed (129850933908326403) is 2189451011912673491856164925762659941292703744000
  • The square root of 12985093390832640 is 113952153.9543357645
  • The cube root of 12985093390832640 is 235043.5615086067

Scales and comparisons

How big is 12985093390832640?
  • 12,985,093,390,832,640 seconds is equal to 412,885,804 years, 15 weeks, 3 days, 6 hours, 24 minutes.
  • To count from 1 to 12,985,093,390,832,640 would take you about one billion, two hundred thirty-eight million, six hundred fifty-seven thousand, four hundred twelve 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 12985093390832640 cubic inches would be around 19587 feet tall.

Recreational maths with 12985093390832640

  • 12985093390832640 backwards is 04623809339058921
  • 12985093390832640 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12985093390832640's digits is 72
  • More coming soon!

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"Number 12985093390832640 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 12985093390832640 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/12985093390832640/

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Numbermatics. 2024. "Number 12985093390832640 - Facts about the integer". https://numbermatics.com/n/12985093390832640/

The information we have on file for 12985093390832640 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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