489242

489,242 is an even composite number composed of four prime numbers multiplied together.

What does the number 489242 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

489242 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 489242:

2 × 13 × 31 × 607

See below for interesting mathematical facts about the number 489242 from the Numbermatics database.

Names of 489242

Cardinal: 489242 can be written as Four hundred eighty-nine thousand, two hundred forty-two.

Scientific notation

Scientific notation: 4.89242 × 10⁵

Factors of 489242

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 653

Divisors of 489242

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 31 62 403 607 806 1214 7891 15782 18817 37634 244621 489242
Sum of all divisors σ(n): 817152
Sum of proper divisors (its aliquot sum) s(n): 327910
489242 is a deficient number, because the sum of its proper divisors (327910) is less than itself. Its deficiency is 161332

Bases of 489242

Binary: 1110111011100011010₂
Hexadecimal: 0x7771A
Base-36: AHI2

Squares and roots of 489242

489242 squared (489242²) is 239357734564
489242 cubed (489242³) is 117103856773560488
The square root of 489242 is 699.4583618773
The cube root of 489242 is 78.7966784655

Scales and comparisons

How big is 489242?

489,242 seconds is equal to 5 days, 15 hours, 54 minutes, 2 seconds.
To count from 1 to 489,242 would take you about five 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 489242 cubic inches would be around 6.6 feet tall.

Recreational maths with 489242

489242 backwards is 242984
The number of decimal digits it has is: 6
The sum of 489242's digits is 29
More coming soon!

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The information we have on file for 489242 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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