490643469

490,643,469 is an odd composite number composed of three prime numbers multiplied together.

What does the number 490643469 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

490643469 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 490643469:

3² × 59² × 15661

(3 × 3 × 59 × 59 × 15661)

See below for interesting mathematical facts about the number 490643469 from the Numbermatics database.

Names of 490643469

Cardinal: 490643469 can be written as Four hundred ninety million, six hundred forty-three thousand, four hundred sixty-nine.

Scientific notation

Scientific notation: 4.90643469 × 10⁸

Factors of 490643469

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 15723

Divisors of 490643469

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 59 177 531 3481 10443 15661 31329 46983 140949 923999 2771997 8315991 54515941 163547823 490643469
Sum of all divisors σ(n): 720968846
Sum of proper divisors (its aliquot sum) s(n): 230325377
490643469 is a deficient number, because the sum of its proper divisors (230325377) is less than itself. Its deficiency is 260318092

Bases of 490643469

Binary: 11101001111101010000000001101₂
Hexadecimal: 0x1D3EA00D
Base-36: 8446X9

Squares and roots of 490643469

490643469 squared (490643469²) is 240731013672353961
490643469 cubed (490643469³) is 118113099644090176820930709
The square root of 490643469 is 22150.4733358003
The cube root of 490643469 is 788.7184632631

Scales and comparisons

How big is 490643469?

490,643,469 seconds is equal to 15 years, 31 weeks, 1 day, 17 hours, 51 minutes, 9 seconds.
To count from 1 to 490,643,469 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 490643469 cubic inches would be around 65.7 feet tall.

Recreational maths with 490643469

490643469 backwards is 964346094
The number of decimal digits it has is: 9
The sum of 490643469's digits is 45
More coming soon!

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The information we have on file for 490643469 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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