490949643

490,949,643 is an odd composite number composed of four prime numbers multiplied together.

What does the number 490949643 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

490949643 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 490949643:

3 × 163 × 727 × 1381

See below for interesting mathematical facts about the number 490949643 from the Numbermatics database.

Names of 490949643

Cardinal: 490949643 can be written as Four hundred ninety million, nine hundred forty-nine thousand, six hundred forty-three.

Scientific notation

Scientific notation: 4.90949643 × 10⁸

Factors of 490949643

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2274

Divisors of 490949643

Number of divisors d(n): 16
Complete list of divisors:
1 3 163 489 727 1381 2181 4143 118501 225103 355503 675309 1003987 3011961 163649881 490949643
Sum of all divisors σ(n): 659998976
Sum of proper divisors (its aliquot sum) s(n): 169049333
490949643 is a deficient number, because the sum of its proper divisors (169049333) is less than itself. Its deficiency is 321900310

Bases of 490949643

Binary: 11101010000110100110000001011₂
Hexadecimal: 0x1D434C0B
Base-36: 84AR63

Squares and roots of 490949643

490949643 squared (490949643²) is 241031551961827449
490949643 cubed (490949643³) is 118334354387395135714150707
The square root of 490949643 is 22157.3834872261
The cube root of 490949643 is 788.8824892741

Scales and comparisons

How big is 490949643?

490,949,643 seconds is equal to 15 years, 31 weeks, 5 days, 6 hours, 54 minutes, 3 seconds.
To count from 1 to 490,949,643 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 490949643 cubic inches would be around 65.7 feet tall.

Recreational maths with 490949643

490949643 backwards is 346949094
The number of decimal digits it has is: 9
The sum of 490949643's digits is 48
More coming soon!

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The information we have on file for 490949643 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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