12400640386988490

12,400,640,386,988,490 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12400640386988490 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4860 divisors.

12400640386988490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, eight hundred sixty divisors.

Prime factorization of 12400640386988490:

2 × 34 × 5 × 72 × 132 × 192 × 312 × 732

(2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 19 × 19 × 31 × 31 × 73 × 73)

See below for interesting mathematical facts about the number 12400640386988490 from the Numbermatics database.


Names of 12400640386988490

  • Cardinal: 12400640386988490 can be written as Twelve quadrillion, four hundred trillion, six hundred forty billion, three hundred eighty-six million, nine hundred eighty-eight thousand, four hundred ninety.

Scientific notation

  • Scientific notation: 1.240064038698849 × 1016

Factors of 12400640386988490

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 153

Divisors of 12400640386988490

Bases of 12400640386988490

  • Binary: 1011000000111001010001000101010100000011111001110010102
  • Hexadecimal: 0x2C0E511540F9CA
  • Base-36: 3E3NRJRD6MI

Squares and roots of 12400640386988490

  • 12400640386988490 squared (124006403869884902) is 153775882007410047027291392480100
  • 12400640386988490 cubed (124006403869884903) is 1906919412965865702034293643164912029871254049000
  • The square root of 12400640386988490 is 111358162.6419387813
  • The cube root of 12400640386988490 is 231462.8898805413

Scales and comparisons

How big is 12400640386988490?
  • 12,400,640,386,988,490 seconds is equal to 394,302,006 years, 31 weeks, 3 days, 23 hours, 1 minute, 30 seconds.
  • To count from 1 to 12,400,640,386,988,490 would take you about one billion, one hundred eighty-two million, nine hundred six thousand and 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 12400640386988490 cubic inches would be around 19288.6 feet tall.

Recreational maths with 12400640386988490

  • 12400640386988490 backwards is 09488968304600421
  • The number of decimal digits it has is: 17
  • The sum of 12400640386988490's digits is 72
  • More coming soon!

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"Number 12400640386988490 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 12400640386988490 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/12400640386988490/

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Numbermatics. 2024. "Number 12400640386988490 - Facts about the integer". https://numbermatics.com/n/12400640386988490/

The information we have on file for 12400640386988490 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 12400640386988490, math, Factors of 12400640386988490, curriculum, school, college, exams, university, Prime factorization of 12400640386988490, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, four hundred trillion, six hundred forty billion, three hundred eighty-six million, nine hundred eighty-eight thousand, four hundred ninety.

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