399942439375954408425000

399,942,439,375,954,408,425,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 399942439375954408425000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2016 divisors.

399942439375954408425000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 399942439375954408425000:

23 × 35 × 55 × 19 × 3896

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 19 × 389 × 389 × 389 × 389 × 389 × 389)

See below for interesting mathematical facts about the number 399942439375954408425000 from the Numbermatics database.


Names of 399942439375954408425000

  • Cardinal: 399942439375954408425000 can be written as Three hundred ninety-nine sextillion, nine hundred forty-two quintillion, four hundred thirty-nine quadrillion, three hundred seventy-five trillion, nine hundred fifty-four billion, four hundred eight million, four hundred twenty-five thousand.

Scientific notation

  • Scientific notation: 3.99942439375954408425 × 1023

Factors of 399942439375954408425000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 418

Divisors of 399942439375954408425000

Bases of 399942439375954408425000

  • Binary: 10101001011000011101100010011110001101010010010001100101011010011000110001010002
  • Hexadecimal: 0x54B0EC4F1A9232B4C628
  • Base-36: 1T4KV5N2ECEXAYI0

Squares and roots of 399942439375954408425000

  • 399942439375954408425000 squared (3999424393759544084250002) is 159953954813988967257935014364191710980625000000
  • 399942439375954408425000 cubed (3999424393759544084250003) is 63972374876137933341562074848248519865557816449384448511765625000000000
  • The square root of 399942439375954408425000 is 632410024727.5926985431
  • The cube root of 399942439375954408425000 is 73677095.5507316041
  • Being both a perfect square and a perfect cube, 399942439375954408425000 is also a perfect sixth number.

Scales and comparisons

How big is 399942439375954408425000?
  • 399,942,439,375,954,408,425,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 399,942,439,375,954,408,425,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 399942439375954408425000 cubic inches would be around 6139758 feet tall.

Recreational maths with 399942439375954408425000

  • 399942439375954408425000 backwards is 000524804459573934249993
  • 399942439375954408425000 is a Harshad number.
  • The number of decimal digits it has is: 24
  • The sum of 399942439375954408425000's digits is 108
  • More coming soon!

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"Number 399942439375954408425000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 399942439375954408425000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/399942439375954408425000/

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The information we have on file for 399942439375954408425000 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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