1988021842052400

1,988,021,842,052,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1988021842052400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5760 divisors.

1988021842052400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 1988021842052400:

24 × 32 × 52 × 73 × 11 × 173 × 313

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 17 × 17 × 17 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 1988021842052400 from the Numbermatics database.


Names of 1988021842052400

  • Cardinal: 1988021842052400 can be written as One quadrillion, nine hundred eighty-eight trillion, twenty-one billion, eight hundred forty-two million, fifty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.9880218420524 × 1015

Factors of 1988021842052400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 76

Divisors of 1988021842052400

Bases of 1988021842052400

  • Binary: 1110001000000011000011001111011001110000101001100002
  • Hexadecimal: 0x7101867B38530
  • Base-36: JKP0MJJZG0

Squares and roots of 1988021842052400

  • 1988021842052400 squared (19880218420524002) is 3952230844477417653044345760000
  • 1988021842052400 cubed (19880218420524003) is 7857121243654308266259153850499613637824000000
  • The square root of 1988021842052400 is 44587238.5560308051
  • The cube root of 1988021842052400 is 125740.0756209575

Scales and comparisons

How big is 1988021842052400?
  • 1,988,021,842,052,400 seconds is equal to 63,212,945 years, 11 weeks, 3 days, 19 hours.
  • To count from 1 to 1,988,021,842,052,400 would take you about one hundred eighty-nine million, six hundred thirty-eight thousand, eight hundred thirty-five 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 1988021842052400 cubic inches would be around 10478.3 feet tall.

Recreational maths with 1988021842052400

  • 1988021842052400 backwards is 0042502481208891
  • The number of decimal digits it has is: 16
  • The sum of 1988021842052400's digits is 54
  • More coming soon!

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"Number 1988021842052400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 1988021842052400 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1988021842052400/

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Numbermatics. 2024. "Number 1988021842052400 - Facts about the integer". https://numbermatics.com/n/1988021842052400/

The information we have on file for 1988021842052400 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 1988021842052400, math, Factors of 1988021842052400, curriculum, school, college, exams, university, Prime factorization of 1988021842052400, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, nine hundred eighty-eight trillion, twenty-one billion, eight hundred forty-two million, fifty-two thousand, four hundred.

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