1428472677265656422400

1,428,472,677,265,656,422,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1428472677265656422400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 72576 divisors.

1428472677265656422400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seventy-two thousand, five hundred seventy-six divisors.

Prime factorization of 1428472677265656422400:

213 × 33 × 52 × 72 × 113 × 132 × 293 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 29 × 29 × 29 × 31 × 31)

See below for interesting mathematical facts about the number 1428472677265656422400 from the Numbermatics database.


Names of 1428472677265656422400

  • Cardinal: 1428472677265656422400 can be written as One sextillion, four hundred twenty-eight quintillion, four hundred seventy-two quadrillion, six hundred seventy-seven trillion, two hundred sixty-five billion, six hundred fifty-six million, four hundred twenty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.4284726772656564224 × 1021

Factors of 1428472677265656422400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 101

Divisors of 1428472677265656422400

Bases of 1428472677265656422400

  • Binary: 100110101110000000010100110101110011001101110101010101010100000000000002
  • Hexadecimal: 0x4D700A6B99BAAAA000
  • Base-36: 8DGV5YWEYG8AO0

Squares and roots of 1428472677265656422400

  • 1428472677265656422400 squared (14284726772656564224002) is 2040534189694512210806514864362367221760000
  • 1428472677265656422400 cubed (14284726772656564224003) is 2914847337005026682599097680171975960803487584847789031424000000
  • The square root of 1428472677265656422400 is 37795140921.3625822459
  • The cube root of 1428472677265656422400 is 11262219.2887423099

Scales and comparisons

How big is 1428472677265656422400?
  • 1,428,472,677,265,656,422,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 1,428,472,677,265,656,422,400 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 1428472677265656422400 cubic inches would be around 938518.3 feet tall.

Recreational maths with 1428472677265656422400

  • 1428472677265656422400 backwards is 0042246565627762748241
  • 1428472677265656422400 is a Harshad number.
  • The number of decimal digits it has is: 22
  • The sum of 1428472677265656422400's digits is 90
  • More coming soon!

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The information we have on file for 1428472677265656422400 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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