1988405534740550400

1,988,405,534,740,550,400 is an even composite number composed of five prime numbers multiplied together.

What does the number 1988405534740550400 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4050 divisors.

1988405534740550400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand and fifty divisors.

Prime factorization of 1988405534740550400:

28 × 314 × 52 × 19 × 434

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 43 × 43 × 43 × 43)

See below for interesting mathematical facts about the number 1988405534740550400 from the Numbermatics database.


Names of 1988405534740550400

  • Cardinal: 1988405534740550400 can be written as One quintillion, nine hundred eighty-eight quadrillion, four hundred five trillion, five hundred thirty-four billion, seven hundred forty million, five hundred fifty thousand, four hundred.

Scientific notation

  • Scientific notation: 1.9884055347405504 × 1018

Factors of 1988405534740550400

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 72

Divisors of 1988405534740550400

Bases of 1988405534740550400

  • Binary: 11011100110000011110001001100011111111010000110010011000000002
  • Hexadecimal: 0x1B983C4C7FA19300
  • Base-36: F3UMXO6R0000

Squares and roots of 1988405534740550400

  • 1988405534740550400 squared (19884055347405504002) is 3953756570586854183680242094940160000
  • 1988405534740550400 cubed (19884055347405504003) is 7861671447971718496331568968504844298350213464064000000
  • The square root of 1988405534740550400 is 1410108341.4903091765
  • The cube root of 1988405534740550400 is 1257481.6447308551

Scales and comparisons

How big is 1988405534740550400?
  • 1,988,405,534,740,550,400 seconds is equal to 63,225,145,462 years, 31 weeks, 1 day.
  • To count from 1 to 1,988,405,534,740,550,400 would take you about two hundred twenty-one billion, two hundred eighty-eight million, nine thousand, one hundred nineteen 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 1988405534740550400 cubic inches would be around 104790.1 feet tall.

Recreational maths with 1988405534740550400

  • 1988405534740550400 backwards is 0040550474355048891
  • 1988405534740550400 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 1988405534740550400's digits is 72
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 1988405534740550400 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

APA style:
Numbermatics. (2024). Number 1988405534740550400 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/1988405534740550400/

Chicago style:
Numbermatics. 2024. "Number 1988405534740550400 - Facts about the integer". https://numbermatics.com/n/1988405534740550400/

The information we have on file for 1988405534740550400 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 1988405534740550400, math, Factors of 1988405534740550400, curriculum, school, college, exams, university, Prime factorization of 1988405534740550400, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, nine hundred eighty-eight quadrillion, four hundred five trillion, five hundred thirty-four billion, seven hundred forty million, five hundred fifty thousand, four hundred.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.