12997243211155840

12,997,243,211,155,840 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12997243211155840 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

12997243211155840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 12997243211155840:

27 × 5 × 72 × 13 × 43 × 732 × 3732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 43 × 73 × 73 × 373 × 373)

See below for interesting mathematical facts about the number 12997243211155840 from the Numbermatics database.


Names of 12997243211155840

  • Cardinal: 12997243211155840 can be written as Twelve quadrillion, nine hundred ninety-seven trillion, two hundred forty-three billion, two hundred eleven million, one hundred fifty-five thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.299724321115584 × 1016

Factors of 12997243211155840

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 516

Divisors of 12997243211155840

Bases of 12997243211155840

  • Binary: 1011100010110011101100100000001010100100001001100000002
  • Hexadecimal: 0x2E2CEC80A90980
  • Base-36: 3JZ4Z3P1OXS

Squares and roots of 12997243211155840

  • 12997243211155840 squared (129972432111558402) is 168928331089936571285028766105600
  • 12997243211155840 cubed (129972432111558403) is 2195602604430564122672013391474775391991496704000
  • The square root of 12997243211155840 is 114005452.5501120057
  • The cube root of 12997243211155840 is 235116.8467426095

Scales and comparisons

How big is 12997243211155840?
  • 12,997,243,211,155,840 seconds is equal to 413,272,131 years, 16 hours, 10 minutes, 40 seconds.
  • To count from 1 to 12,997,243,211,155,840 would take you about one billion, two hundred thirty-nine million, eight hundred sixteen thousand, three hundred ninety-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 12997243211155840 cubic inches would be around 19593.1 feet tall.

Recreational maths with 12997243211155840

  • 12997243211155840 backwards is 04855111234279921
  • 12997243211155840 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12997243211155840's digits is 64
  • More coming soon!

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"Number 12997243211155840 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 12997243211155840 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/12997243211155840/

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Numbermatics. 2024. "Number 12997243211155840 - Facts about the integer". https://numbermatics.com/n/12997243211155840/

The information we have on file for 12997243211155840 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!

Keywords: Divisors of 12997243211155840, math, Factors of 12997243211155840, curriculum, school, college, exams, university, Prime factorization of 12997243211155840, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, nine hundred ninety-seven trillion, two hundred forty-three billion, two hundred eleven million, one hundred fifty-five thousand, eight hundred forty.

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