438989330

438,989,330 is an even composite number composed of five prime numbers multiplied together.

What does the number 438989330 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

438989330 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 438989330:

2 × 5 × 13² × 421 × 617

(2 × 5 × 13 × 13 × 421 × 617)

See below for interesting mathematical facts about the number 438989330 from the Numbermatics database.

Names of 438989330

Cardinal: 438989330 can be written as Four hundred thirty-eight million, nine hundred eighty-nine thousand, three hundred thirty.

Scientific notation

Scientific notation: 4.3898933 × 10⁸

Factors of 438989330

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1058

Divisors of 438989330

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 13 26 65 130 169 338 421 617 842 845 1234 1690 2105 3085 4210 5473 6170 8021 10946 16042 27365 40105 54730 71149 80210 104273 142298 208546 259757 355745 519514 521365 711490 1042730 1298785 2597570 3376841 6753682 16884205 33768410 43898933 87797866 219494665 438989330
Sum of all divisors σ(n): 859062024
Sum of proper divisors (its aliquot sum) s(n): 420072694
438989330 is a deficient number, because the sum of its proper divisors (420072694) is less than itself. Its deficiency is 18916636

Bases of 438989330

Binary: 11010001010100111001000010010₂
Hexadecimal: 0x1A2A7212
Base-36: 79D2C2

Squares and roots of 438989330

438989330 squared (438989330²) is 192711631853848900
438989330 cubed (438989330³) is 84598350150727786532237000
The square root of 438989330 is 20952.0722125521
The cube root of 438989330 is 760.0076926737

Scales and comparisons

How big is 438989330?

438,989,330 seconds is equal to 13 years, 49 weeks, 5 days, 21 hours, 28 minutes, 50 seconds.
To count from 1 to 438,989,330 would take you about twenty 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 438989330 cubic inches would be around 63.3 feet tall.

Recreational maths with 438989330

438989330 backwards is 033989834
The number of decimal digits it has is: 9
The sum of 438989330's digits is 47
More coming soon!

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The information we have on file for 438989330 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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