38420745709952991168

38,420,745,709,952,991,168 is an even composite number composed of seven prime numbers multiplied together.

What does the number 38420745709952991168 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10080 divisors.

38420745709952991168 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand and eighty divisors.

Prime factorization of 38420745709952991168:

26 × 34 × 73 × 292 × 31 × 412 × 793

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 29 × 29 × 31 × 41 × 41 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 38420745709952991168 from the Numbermatics database.


Names of 38420745709952991168

  • Cardinal: 38420745709952991168 can be written as Thirty-eight quintillion, four hundred twenty quadrillion, seven hundred forty-five trillion, seven hundred nine billion, nine hundred fifty-two million, nine hundred ninety-one thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 3.8420745709952991168 × 1019

Factors of 38420745709952991168

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 192

Divisors of 38420745709952991168

Bases of 38420745709952991168

  • Binary: 1000010101001100011110100010101001010011110101110001111111110000002
  • Hexadecimal: 0x21531E8A94F5C7FC0
  • Base-36: 83WI1OIP4JG00

Squares and roots of 38420745709952991168

  • 38420745709952991168 squared (384207457099529911682) is 1476153700908871175339209988390286004224
  • 38420745709952991168 cubed (384207457099529911683) is 56714925971425743049524406583844067337105328973835482693632
  • The square root of 38420745709952991168 is 6198447040.1829675685
  • The cube root of 38420745709952991168 is 3374338.1077118619

Scales and comparisons

How big is 38420745709952991168?
  • 38,420,745,709,952,991,168 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 38,420,745,709,952,991,168 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 38420745709952991168 cubic inches would be around 281194.8 feet tall.

Recreational maths with 38420745709952991168

  • 38420745709952991168 backwards is 86119925990754702483
  • The number of decimal digits it has is: 20
  • The sum of 38420745709952991168's digits is 99
  • More coming soon!

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"Number 38420745709952991168 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 38420745709952991168 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/38420745709952991168/

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Numbermatics. 2024. "Number 38420745709952991168 - Facts about the integer". https://numbermatics.com/n/38420745709952991168/

The information we have on file for 38420745709952991168 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 38420745709952991168, math, Factors of 38420745709952991168, curriculum, school, college, exams, university, Prime factorization of 38420745709952991168, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quintillion, four hundred twenty quadrillion, seven hundred forty-five trillion, seven hundred nine billion, nine hundred fifty-two million, nine hundred ninety-one thousand, one hundred sixty-eight.

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