1642148140721020920

1,642,148,140,721,020,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1642148140721020920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4608 divisors.

1642148140721020920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 1642148140721020920:

23 × 33 × 5 × 132 × 192 × 233 × 1273

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 19 × 19 × 23 × 23 × 23 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 1642148140721020920 from the Numbermatics database.


Names of 1642148140721020920

  • Cardinal: 1642148140721020920 can be written as One quintillion, six hundred forty-two quadrillion, one hundred forty-eight trillion, one hundred forty billion, seven hundred twenty-one million, twenty thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.64214814072102092 × 1018

Factors of 1642148140721020920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 192

Divisors of 1642148140721020920

Bases of 1642148140721020920

  • Binary: 10110110010100001010100001000100101000011111010011111111110002
  • Hexadecimal: 0x16CA1508943E9FF8
  • Base-36: CH58XLC8R660

Squares and roots of 1642148140721020920

  • 1642148140721020920 squared (16421481407210209202) is 2696650516073505925878048767077646400
  • 1642148140721020920 cubed (16421481407210209203) is 4428299631144489295477409679987892801180886318762688000
  • The square root of 1642148140721020920 is 1281463281.0662273985
  • The cube root of 1642148140721020920 is 1179788.3707231383

Scales and comparisons

How big is 1642148140721020920?
  • 1,642,148,140,721,020,920 seconds is equal to 52,215,231,377 years, 11 weeks, 3 days, 2 hours, 42 minutes.
  • To count from 1 to 1,642,148,140,721,020,920 would take you about one hundred eighty-two billion, seven hundred fifty-three million, three hundred nine thousand, eight hundred twenty 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 1642148140721020920 cubic inches would be around 98315.7 feet tall.

Recreational maths with 1642148140721020920

  • 1642148140721020920 backwards is 0290201270418412461
  • 1642148140721020920 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 1642148140721020920's digits is 54
  • More coming soon!

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"Number 1642148140721020920 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 1642148140721020920 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1642148140721020920/

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Numbermatics. 2024. "Number 1642148140721020920 - Facts about the integer". https://numbermatics.com/n/1642148140721020920/

The information we have on file for 1642148140721020920 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 1642148140721020920, math, Factors of 1642148140721020920, curriculum, school, college, exams, university, Prime factorization of 1642148140721020920, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, six hundred forty-two quadrillion, one hundred forty-eight trillion, one hundred forty billion, seven hundred twenty-one million, twenty thousand, nine hundred twenty.

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