445484889

445,484,889 is an odd composite number composed of three prime numbers multiplied together.

What does the number 445484889 look like?

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

445484889 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 445484889:

3² × 349 × 141829

(3 × 3 × 349 × 141829)

See below for interesting mathematical facts about the number 445484889 from the Numbermatics database.

Names of 445484889

Cardinal: 445484889 can be written as Four hundred forty-five million, four hundred eighty-four thousand, eight hundred eighty-nine.

Scientific notation

Scientific notation: 4.45484889 × 10⁸

Factors of 445484889

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 142181

Divisors of 445484889

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 349 1047 3141 141829 425487 1276461 49498321 148494963 445484889
Sum of all divisors σ(n): 645326500
Sum of proper divisors (its aliquot sum) s(n): 199841611
445484889 is a deficient number, because the sum of its proper divisors (199841611) is less than itself. Its deficiency is 245643278

Bases of 445484889

Binary: 11010100011011000111101011001₂
Hexadecimal: 0x1A8D8F59
Base-36: 7D8AC9

Squares and roots of 445484889

445484889 squared (445484889²) is 198456786327342321
445484889 cubed (445484889³) is 88409499428332811535687369
The square root of 445484889 is 21106.5129521671
The cube root of 445484889 is 763.7378701299

Scales and comparisons

How big is 445484889?

445,484,889 seconds is equal to 14 years, 8 weeks, 4 days, 1 hour, 48 minutes, 9 seconds.
To count from 1 to 445,484,889 would take you about twenty-one 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 445484889 cubic inches would be around 63.6 feet tall.

Recreational maths with 445484889

445484889 backwards is 988484544
The number of decimal digits it has is: 9
The sum of 445484889's digits is 54
More coming soon!

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The information we have on file for 445484889 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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