13408121047

13,408,121,047 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 13408121047 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

13408121047 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 13408121047:

13408121047

See below for interesting mathematical facts about the number 13408121047 from the Numbermatics database.


Names of 13408121047

  • Cardinal: 13408121047 can be written as Thirteen billion, four hundred eight million, one hundred twenty-one thousand and forty-seven.

Scientific notation

  • Scientific notation: 1.3408121047 × 1010

Factors of 13408121047

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 13408121047

Divisors of 13408121047

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 13408121048
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 13408121047 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13408121046

Bases of 13408121047

  • Binary: 11000111110010111110110000110101112
  • Hexadecimal: 0x31F2FB0D7
  • Base-36: 65QUKEV

Squares and roots of 13408121047

  • 13408121047 squared (134081210472) is 179777710011004376209
  • 13408121047 cubed (134081210473) is 2410481297380010378256998970823
  • The square root of 13408121047 is 115793.4412952651
  • The cube root of 13408121047 is 2375.6874713517

Scales and comparisons

How big is 13408121047?
  • 13,408,121,047 seconds is equal to 426 years, 17 weeks, 3 days, 14 hours, 4 minutes, 7 seconds.
  • To count from 1 to 13,408,121,047 would take you about eight hundred fifty-two 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 13408121047 cubic inches would be around 198 feet tall.

Recreational maths with 13408121047

  • 13408121047 backwards is 74012180431
  • The number of decimal digits it has is: 11
  • The sum of 13408121047's digits is 31
  • More coming soon!

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"Number 13408121047 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

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Numbermatics. (2024). Number 13408121047 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/13408121047/

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Numbermatics. 2024. "Number 13408121047 - Facts about the integer". https://numbermatics.com/n/13408121047/

The information we have on file for 13408121047 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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