428742382164386135408640

428,742,382,164,386,135,408,640 is an even composite number composed of six prime numbers multiplied together.

What does the number 428742382164386135408640 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 9660 divisors.

428742382164386135408640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine thousand, six hundred sixty divisors.

Prime factorization of 428742382164386135408640:

222 × 32 × 5 × 7 × 114 × 536

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 11 × 11 × 53 × 53 × 53 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 428742382164386135408640 from the Numbermatics database.


Names of 428742382164386135408640

  • Cardinal: 428742382164386135408640 can be written as Four hundred twenty-eight sextillion, seven hundred forty-two quintillion, three hundred eighty-two quadrillion, one hundred sixty-four trillion, three hundred eighty-six billion, one hundred thirty-five million, four hundred eight thousand, six hundred forty.

Scientific notation

  • Scientific notation: 4.2874238216438613540864 × 1023

Factors of 428742382164386135408640

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 36
  • Sum of prime factors: 81

Divisors of 428742382164386135408640

Bases of 428742382164386135408640

  • Binary: 10110101100101000101011110011011100110000000011011000001100000000000000000000002
  • Hexadecimal: 0x5ACA2BCDCC0360C00000
  • Base-36: 1XTEVMBU3GY3RI80

Squares and roots of 428742382164386135408640

  • 428742382164386135408640 squared (4287423821643861354086402) is 183820030263992530552772515475547725579786649600
  • 428742382164386135408640 cubed (4287423821643861354086403) is 78811437664913710765200443922635789658097997541332931233267312492544000
  • The square root of 428742382164386135408640 is 654784225653.2957555459
  • The cube root of 428742382164386135408640 is 75404767.5599183379
  • Being both a perfect square and a perfect cube, 428742382164386135408640 is also a perfect sixth number.

Scales and comparisons

How big is 428742382164386135408640?
  • 428,742,382,164,386,135,408,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 428,742,382,164,386,135,408,640 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 428742382164386135408640 cubic inches would be around 6283730.6 feet tall.

Recreational maths with 428742382164386135408640

  • 428742382164386135408640 backwards is 046804531683461283247824
  • 428742382164386135408640 is a Harshad number.
  • The number of decimal digits it has is: 24
  • The sum of 428742382164386135408640's digits is 99
  • More coming soon!

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"Number 428742382164386135408640 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 428742382164386135408640 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/428742382164386135408640/

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Numbermatics. 2024. "Number 428742382164386135408640 - Facts about the integer". https://numbermatics.com/n/428742382164386135408640/

The information we have on file for 428742382164386135408640 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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