145200

145,200 is an even composite number composed of four prime numbers multiplied together.

What does the number 145200 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 90 divisors.

145200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.

Prime factorization of 145200:

24 × 3 × 52 × 112

(2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11)

See below for interesting mathematical facts about the number 145200 from the Numbermatics database.


Names of 145200

  • Cardinal: 145200 can be written as One hundred forty-five thousand, two hundred.

Scientific notation

  • Scientific notation: 1.452 × 105

Factors of 145200

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 21

Divisors of 145200

Bases of 145200

  • Binary: 1000110111001100002
  • Hexadecimal: 0x23730
  • Base-36: 341C

Squares and roots of 145200

  • 145200 squared (1452002) is 21083040000
  • 145200 cubed (1452003) is 3061257408000000
  • The square root of 145200 is 381.0511776651
  • The cube root of 145200 is 52.5600220549

Scales and comparisons

How big is 145200?
  • 145,200 seconds is equal to 1 day, 16 hours, 20 minutes.
  • To count from 1 to 145,200 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 145200 cubic inches would be around 4.4 feet tall.

Recreational maths with 145200

  • 145200 backwards is 002541
  • 145200 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 145200's digits is 12
  • More coming soon!

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The information we have on file for 145200 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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