489980

489,980 is an even composite number composed of three prime numbers multiplied together.

What does the number 489980 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

489980 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 489980:

2² × 5 × 24499

(2 × 2 × 5 × 24499)

See below for interesting mathematical facts about the number 489980 from the Numbermatics database.

Names of 489980

Cardinal: 489980 can be written as Four hundred eighty-nine thousand, nine hundred eighty.

Scientific notation

Scientific notation: 4.8998 × 10⁵

Factors of 489980

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 24506

Divisors of 489980

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 24499 48998 97996 122495 244990 489980
Sum of all divisors σ(n): 1029000
Sum of proper divisors (its aliquot sum) s(n): 539020
489980 is an abundant number, because the sum of its proper divisors (539020) is greater than itself. Its abundance is 49040

Bases of 489980

Binary: 1110111100111111100₂
Hexadecimal: 0x779FC
Base-36: AI2K

Squares and roots of 489980

489980 squared (489980²) is 240080400400
489980 cubed (489980³) is 117634594587992000
The square root of 489980 is 699.9857141399
The cube root of 489980 is 78.8362789995

Scales and comparisons

How big is 489980?

489,980 seconds is equal to 5 days, 16 hours, 6 minutes, 20 seconds.
To count from 1 to 489,980 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 489980 cubic inches would be around 6.6 feet tall.

Recreational maths with 489980

489980 backwards is 089984
The number of decimal digits it has is: 6
The sum of 489980's digits is 38
More coming soon!

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The information we have on file for 489980 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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