390285

390,285 is an odd composite number composed of four prime numbers multiplied together.

What does the number 390285 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

390285 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 390285:

33 × 5 × 72 × 59

(3 × 3 × 3 × 5 × 7 × 7 × 59)

See below for interesting mathematical facts about the number 390285 from the Numbermatics database.


Names of 390285

  • Cardinal: 390285 can be written as Three hundred ninety thousand, two hundred eighty-five.

Scientific notation

  • Scientific notation: 3.90285 × 105

Factors of 390285

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 74

Divisors of 390285

Bases of 390285

  • Binary: 10111110100100011012
  • Hexadecimal: 0x5F48D
  • Base-36: 8D59

Squares and roots of 390285

  • 390285 squared (3902852) is 152322381225
  • 390285 cubed (3902853) is 59449140556399125
  • The square root of 390285 is 624.7279407871
  • The cube root of 390285 is 73.0792284235

Scales and comparisons

How big is 390285?
  • 390,285 seconds is equal to 4 days, 12 hours, 24 minutes, 45 seconds.
  • To count from 1 to 390,285 would take you about four days.

    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 390285 cubic inches would be around 6.1 feet tall.

Recreational maths with 390285

  • 390285 backwards is 582093
  • 390285 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 390285's digits is 27
  • More coming soon!

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"Number 390285 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 390285 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/390285/

Chicago style:
Numbermatics. 2024. "Number 390285 - Facts about the integer". https://numbermatics.com/n/390285/

The information we have on file for 390285 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!

Keywords: Divisors of 390285, math, Factors of 390285, curriculum, school, college, exams, university, Prime factorization of 390285, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety thousand, two hundred eighty-five.

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