168064496478900000

168,064,496,478,900,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 168064496478900000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6480 divisors.

168064496478900000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 168064496478900000:

25 × 35 × 55 × 7 × 172 × 434

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 17 × 17 × 43 × 43 × 43 × 43)

See below for interesting mathematical facts about the number 168064496478900000 from the Numbermatics database.


Names of 168064496478900000

  • Cardinal: 168064496478900000 can be written as One hundred sixty-eight quadrillion, sixty-four trillion, four hundred ninety-six billion, four hundred seventy-eight million, nine hundred thousand.

Scientific notation

  • Scientific notation: 1.680644964789 × 1017

Factors of 168064496478900000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 77

Divisors of 168064496478900000

Bases of 168064496478900000

  • Binary: 10010101010001010111000100111000111111101011001111001000002
  • Hexadecimal: 0x25515C4E3FACF20
  • Base-36: 19YTW3TETU00

Squares and roots of 168064496478900000

  • 168064496478900000 squared (1680644964789000002) is 28245674976706190498145210000000000
  • 168064496478900000 cubed (1680644964789000003) is 4747095142666791392495358283025901069000000000000000
  • The square root of 168064496478900000 is 409956700.7366753605
  • The cube root of 168064496478900000 is 551855.4377082993

Scales and comparisons

How big is 168064496478900000?
  • 168,064,496,478,900,000 seconds is equal to 5,343,931,130 years, 21 weeks, 1 day, 18 hours.
  • To count from 1 to 168,064,496,478,900,000 would take you about sixteen billion, thirty-one million, seven hundred ninety-three thousand, three hundred ninety-one 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 168064496478900000 cubic inches would be around 45988 feet tall.

Recreational maths with 168064496478900000

  • 168064496478900000 backwards is 000009874694460861
  • 168064496478900000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168064496478900000's digits is 72
  • More coming soon!

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The information we have on file for 168064496478900000 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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