161378168490000

161,378,168,490,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 161378168490000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2700 divisors.

161378168490000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 161378168490000:

24 × 32 × 54 × 72 × 11 × 412 × 1979

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 41 × 41 × 1979)

See below for interesting mathematical facts about the number 161378168490000 from the Numbermatics database.


Names of 161378168490000

  • Cardinal: 161378168490000 can be written as One hundred sixty-one trillion, three hundred seventy-eight billion, one hundred sixty-eight million, four hundred ninety thousand.

Scientific notation

  • Scientific notation: 1.6137816849 × 1014

Factors of 161378168490000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 2048

Divisors of 161378168490000

Bases of 161378168490000

  • Binary: 1001001011000101110010000110100001001000000100002
  • Hexadecimal: 0x92C5C8684810
  • Base-36: 1L7C3UUW40

Squares and roots of 161378168490000

  • 161378168490000 squared (1613781684900002) is 26042913265186828880100000000
  • 161378168490000 cubed (1613781684900003) is 4202757644879776122341575808049000000000000
  • The square root of 161378168490000 is 12703470.7261440957
  • The cube root of 161378168490000 is 54443.7787922397

Scales and comparisons

How big is 161378168490000?
  • 161,378,168,490,000 seconds is equal to 5,131,326 years, 30 weeks, 2 days, 1 hour.
  • To count from 1 to 161,378,168,490,000 would take you about twelve million, eight hundred twenty-eight thousand, three hundred sixteen 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 161378168490000 cubic inches would be around 4537 feet tall.

Recreational maths with 161378168490000

  • 161378168490000 backwards is 000094861873161
  • The number of decimal digits it has is: 15
  • The sum of 161378168490000's digits is 54
  • More coming soon!

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"Number 161378168490000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 161378168490000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/161378168490000/

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Numbermatics. 2024. "Number 161378168490000 - Facts about the integer". https://numbermatics.com/n/161378168490000/

The information we have on file for 161378168490000 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!

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