21436146817462960128000

21,436,146,817,462,960,128,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21436146817462960128000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 29760 divisors.

21436146817462960128000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of twenty-nine thousand, seven hundred sixty divisors.

Prime factorization of 21436146817462960128000:

230 × 39 × 53 × 7 × 132 × 193

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 13 × 13 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 21436146817462960128000 from the Numbermatics database.


Names of 21436146817462960128000

  • Cardinal: 21436146817462960128000 can be written as Twenty-one sextillion, four hundred thirty-six quintillion, one hundred forty-six quadrillion, eight hundred seventeen trillion, four hundred sixty-two billion, nine hundred sixty million, one hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 2.1436146817462960128 × 1022

Factors of 21436146817462960128000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 48
  • Sum of prime factors: 49

Divisors of 21436146817462960128000

Bases of 21436146817462960128000

  • Binary: 1001000101000001110010011000000010011101000110000000000000000000000000000002
  • Hexadecimal: 0x48A0E4C04E8C0000000
  • Base-36: 3HNXSL0ZVUO0000

Squares and roots of 21436146817462960128000

  • 21436146817462960128000 squared (214361468174629601280002) is 459508390379827394037664557232117776384000000
  • 21436146817462960128000 cubed (214361468174629601280003) is 9850089320038064476937206735586559422640243941193812017152000000000
  • The square root of 21436146817462960128000 is 146410883534.8757812011
  • The cube root of 21436146817462960128000 is 27778933.8955439513

Scales and comparisons

How big is 21436146817462960128000?
  • 21,436,146,817,462,960,128,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,436,146,817,462,960,128,000 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 21436146817462960128000 cubic inches would be around 2314911.2 feet tall.

Recreational maths with 21436146817462960128000

  • 21436146817462960128000 backwards is 00082106926471864163412
  • 21436146817462960128000 is a Harshad number.
  • The number of decimal digits it has is: 23
  • The sum of 21436146817462960128000's digits is 81
  • More coming soon!

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"Number 21436146817462960128000 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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The information we have on file for 21436146817462960128000 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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