1642228888838400

1,642,228,888,838,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1642228888838400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4860 divisors.

1642228888838400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, eight hundred sixty divisors.

Prime factorization of 1642228888838400:

28 × 34 × 52 × 312 × 37 × 412 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 31 × 31 × 37 × 41 × 41 × 53)

See below for interesting mathematical facts about the number 1642228888838400 from the Numbermatics database.


Names of 1642228888838400

  • Cardinal: 1642228888838400 can be written as One quadrillion, six hundred forty-two trillion, two hundred twenty-eight billion, eight hundred eighty-eight million, eight hundred thirty-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.6422288888384 × 1015

Factors of 1642228888838400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 172

Divisors of 1642228888838400

Bases of 1642228888838400

  • Binary: 1011101010110011001001101011000111100100001000000002
  • Hexadecimal: 0x5D599358F2100
  • Base-36: G64DJBBK00

Squares and roots of 1642228888838400

  • 1642228888838400 squared (16422288888384002) is 2696915723335405944101314560000
  • 1642228888838400 cubed (16422288888384003) is 4428952911623913497054496312741551407104000000
  • The square root of 1642228888838400 is 40524423.3621948037
  • The cube root of 1642228888838400 is 117980.7708022059

Scales and comparisons

How big is 1642228888838400?
  • 1,642,228,888,838,400 seconds is equal to 52,217,798 years, 47 weeks, 5 days.
  • To count from 1 to 1,642,228,888,838,400 would take you about one hundred fifty-six million, six hundred fifty-three thousand, three hundred ninety-six 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 1642228888838400 cubic inches would be around 9831.7 feet tall.

Recreational maths with 1642228888838400

  • 1642228888838400 backwards is 0048388888222461
  • 1642228888838400 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1642228888838400's digits is 72
  • More coming soon!

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"Number 1642228888838400 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 1642228888838400 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/1642228888838400/

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The information we have on file for 1642228888838400 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!

Keywords: Divisors of 1642228888838400, math, Factors of 1642228888838400, curriculum, school, college, exams, university, Prime factorization of 1642228888838400, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, six hundred forty-two trillion, two hundred twenty-eight billion, eight hundred eighty-eight million, eight hundred thirty-eight thousand, four hundred.

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