168420890828190

168,420,890,828,190 is an even composite number composed of eight prime numbers multiplied together.

What does the number 168420890828190 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

168420890828190 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 168420890828190:

2 × 3 × 5 × 73 × 11 × 132 × 192 × 293

(2 × 3 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 19 × 19 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 168420890828190 from the Numbermatics database.


Names of 168420890828190

  • Cardinal: 168420890828190 can be written as One hundred sixty-eight trillion, four hundred twenty billion, eight hundred ninety million, eight hundred twenty-eight thousand, one hundred ninety.

Scientific notation

  • Scientific notation: 1.6842089082819 × 1014

Factors of 168420890828190

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 89

Divisors of 168420890828190

Bases of 168420890828190

  • Binary: 1001100100101101100010110101111011011101100111102
  • Hexadecimal: 0x992D8B5EDD9E
  • Base-36: 1NP7HLWF4U

Squares and roots of 168420890828190

  • 168420890828190 squared (1684208908281902) is 28365596467361094464098676100
  • 168420890828190 cubed (1684208908281903) is 4777359025905914819321356900805611559259000
  • The square root of 168420890828190 is 12977707.4565652773
  • The cube root of 168420890828190 is 55224.5246984533

Scales and comparisons

How big is 168420890828190?
  • 168,420,890,828,190 seconds is equal to 5,355,263 years, 19 weeks, 1 day, 1 hour, 36 minutes, 30 seconds.
  • To count from 1 to 168,420,890,828,190 would take you about thirteen million, three hundred eighty-eight thousand, one hundred fifty-eight 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 168420890828190 cubic inches would be around 4602 feet tall.

Recreational maths with 168420890828190

  • 168420890828190 backwards is 091828098024861
  • 168420890828190 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 168420890828190's digits is 66
  • More coming soon!

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"Number 168420890828190 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 168420890828190 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/168420890828190/

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Numbermatics. 2024. "Number 168420890828190 - Facts about the integer". https://numbermatics.com/n/168420890828190/

The information we have on file for 168420890828190 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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