162478996891200000

162,478,996,891,200,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 162478996891200000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4800 divisors.

162478996891200000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, eight hundred divisors.

Prime factorization of 162478996891200000:

29 × 33 × 55 × 113 × 414

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

See below for interesting mathematical facts about the number 162478996891200000 from the Numbermatics database.


Names of 162478996891200000

  • Cardinal: 162478996891200000 can be written as One hundred sixty-two quadrillion, four hundred seventy-eight trillion, nine hundred ninety-six billion, eight hundred ninety-one million, two hundred thousand.

Scientific notation

  • Scientific notation: 1.624789968912 × 1017

Factors of 162478996891200000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 62

Divisors of 162478996891200000

Bases of 162478996891200000

  • Binary: 10010000010011110111001001011011010010100101101010000000002
  • Hexadecimal: 0x2413DC96D296A00
  • Base-36: 18FTZWQ9MYO0

Squares and roots of 162478996891200000

  • 162478996891200000 squared (1624789968912000002) is 26399424430770579264637440000000000
  • 162478996891200000 cubed (1624789968912000003) is 4289352000016642277959449795855126528000000000000000
  • The square root of 162478996891200000 is 403086835.4228403723
  • The cube root of 162478996891200000 is 545672.9301140191

Scales and comparisons

How big is 162478996891200000?
  • 162,478,996,891,200,000 seconds is equal to 5,166,329,520 years, 31 weeks, 3 days.
  • To count from 1 to 162,478,996,891,200,000 would take you about fifteen billion, four hundred ninety-eight million, nine hundred eighty-eight thousand, five hundred sixty-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 162478996891200000 cubic inches would be around 45472.7 feet tall.

Recreational maths with 162478996891200000

  • 162478996891200000 backwards is 000002198699874261
  • 162478996891200000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 162478996891200000's digits is 72
  • More coming soon!

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The information we have on file for 162478996891200000 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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