147456

147,456 is an even composite number composed of two prime numbers multiplied together.

What does the number 147456 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 45 divisors.

147456 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 147456:

214 × 32

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3)

See below for interesting mathematical facts about the number 147456 from the Numbermatics database.


Names of 147456

  • Cardinal: 147456 can be written as One hundred forty-seven thousand, four hundred fifty-six.

Scientific notation

  • Scientific notation: 1.47456 × 105

Factors of 147456

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 5

Divisors of 147456

Bases of 147456

  • Binary: 1001000000000000002
  • Hexadecimal: 0x24000
  • Base-36: 35S0

Squares and roots of 147456

  • 147456 squared (1474562) is 21743271936
  • 147456 cubed (1474563) is 3206175906594816
  • 147456 is a perfect square number. Its square root is 384
  • The cube root of 147456 is 52.8308359823

Scales and comparisons

How big is 147456?
  • 147,456 seconds is equal to 1 day, 16 hours, 57 minutes, 36 seconds.
  • To count from 1 to 147,456 would take you about sixteen hours.

    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 147456 cubic inches would be around 4.4 feet tall.

Recreational maths with 147456

  • 147456 backwards is 654741
  • The number of decimal digits it has is: 6
  • The sum of 147456's digits is 27
  • More coming soon!

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The information we have on file for 147456 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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