489028813

489,028,813 is an odd composite number composed of five prime numbers multiplied together.

What does the number 489028813 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

489028813 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 489028813:

7 × 13 × 31 × 229 × 757

See below for interesting mathematical facts about the number 489028813 from the Numbermatics database.

Names of 489028813

Cardinal: 489028813 can be written as Four hundred eighty-nine million, twenty-eight thousand, eight hundred thirteen.

Scientific notation

Scientific notation: 4.89028813 × 10⁸

Factors of 489028813

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1037

Divisors of 489028813

Number of divisors d(n): 32
Complete list of divisors:
1 7 13 31 91 217 229 403 757 1603 2821 2977 5299 7099 9841 20839 23467 49693 68887 92287 164269 173353 305071 646009 1213471 2135497 2253589 5373943 15775123 37617601 69861259 489028813
Sum of all divisors σ(n): 624834560
Sum of proper divisors (its aliquot sum) s(n): 135805747
489028813 is a deficient number, because the sum of its proper divisors (135805747) is less than itself. Its deficiency is 353223066

Bases of 489028813

Binary: 11101001001011111110011001101₂
Hexadecimal: 0x1D25FCCD
Base-36: 835L1P

Squares and roots of 489028813

489028813 squared (489028813²) is 239149179944188969
489028813 cubed (489028813³) is 116950839598030137757763797
The square root of 489028813 is 22113.9958623493
The cube root of 489028813 is 787.8523159593

Scales and comparisons

How big is 489028813?

489,028,813 seconds is equal to 15 years, 28 weeks, 4 days, 1 hour, 20 minutes, 13 seconds.
To count from 1 to 489,028,813 would take you about twenty-three years!

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 489028813 cubic inches would be around 65.7 feet tall.

Recreational maths with 489028813

489028813 backwards is 318820984
The number of decimal digits it has is: 9
The sum of 489028813's digits is 43
More coming soon!

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The information we have on file for 489028813 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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