428018400125987671

428,018,400,125,987,671 is an odd composite number composed of five prime numbers multiplied together.

What does the number 428018400125987671 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 576 divisors.

428018400125987671 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.

Prime factorization of 428018400125987671:

73 × 112 × 132 × 313 × 1273

(7 × 7 × 7 × 11 × 11 × 13 × 13 × 31 × 31 × 31 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 428018400125987671 from the Numbermatics database.


Names of 428018400125987671

  • Cardinal: 428018400125987671 can be written as Four hundred twenty-eight quadrillion, eighteen trillion, four hundred billion, one hundred twenty-five million, nine hundred eighty-seven thousand, six hundred seventy-one.

Scientific notation

  • Scientific notation: 4.28018400125987671 × 1017

Factors of 428018400125987671

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 189

Divisors of 428018400125987671

Bases of 428018400125987671

  • Binary: 101111100001010000001110111100110001101011100101011010101112
  • Hexadecimal: 0x5F0A07798D72B57
  • Base-36: 392FUYIVERTJ

Squares and roots of 428018400125987671

  • 428018400125987671 squared (4280184001259876712) is 183199750846410082738165693244004241
  • 428018400125987671 cubed (4280184001259876713) is 78412864260759999294376783992288303329946929037712711
  • The square root of 428018400125987671 is 654231151.9073267663
  • The cube root of 428018400125987671 is 753623.0036856523

Scales and comparisons

How big is 428018400125987671?
  • 428,018,400,125,987,671 seconds is equal to 13,609,661,176 years, 8 weeks, 4 days, 20 hours, 34 minutes, 31 seconds.
  • To count from 1 to 428,018,400,125,987,671 would take you about forty billion, eight hundred twenty-eight million, nine hundred eighty-three thousand, five hundred twenty-eight 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 428018400125987671 cubic inches would be around 62801.9 feet tall.

Recreational maths with 428018400125987671

  • 428018400125987671 backwards is 176789521004810824
  • The number of decimal digits it has is: 18
  • The sum of 428018400125987671's digits is 73
  • More coming soon!

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"Number 428018400125987671 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 428018400125987671 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/428018400125987671/

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The information we have on file for 428018400125987671 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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