990489351

990,489,351 is an odd composite number composed of three prime numbers multiplied together.

What does the number 990489351 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

990489351 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 990489351:

3 × 4903 × 67339

See below for interesting mathematical facts about the number 990489351 from the Numbermatics database.

Names of 990489351

Cardinal: 990489351 can be written as Nine hundred ninety million, four hundred eighty-nine thousand, three hundred fifty-one.

Scientific notation

Scientific notation: 9.90489351 × 10⁸

Factors of 990489351

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 72245

Divisors of 990489351

Number of divisors d(n): 8
Complete list of divisors:
1 3 4903 14709 67339 202017 330163117 990489351
Sum of all divisors σ(n): 1320941440
Sum of proper divisors (its aliquot sum) s(n): 330452089
990489351 is a deficient number, because the sum of its proper divisors (330452089) is less than itself. Its deficiency is 660037262

Bases of 990489351

Binary: 111011000010011010101100000111₂
Hexadecimal: 0x3B09AB07
Base-36: GDPMH3

Squares and roots of 990489351

990489351 squared (990489351²) is 981069154444401201
990489351 cubed (990489351³) is 971738550071753711162110551
The square root of 990489351 is 31472.0407822563
The cube root of 990489351 is 996.8196799535

Scales and comparisons

How big is 990489351?

990,489,351 seconds is equal to 31 years, 25 weeks, 4 days, 23 hours, 55 minutes, 51 seconds.
To count from 1 to 990,489,351 would take you about forty-seven 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 990489351 cubic inches would be around 83.1 feet tall.

Recreational maths with 990489351

990489351 backwards is 153984099
The number of decimal digits it has is: 9
The sum of 990489351's digits is 48
More coming soon!

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The information we have on file for 990489351 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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