490747143

490,747,143 is an odd composite number composed of four prime numbers multiplied together.

What does the number 490747143 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

490747143 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 490747143:

3 × 17² × 19 × 31³

(3 × 17 × 17 × 19 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 490747143 from the Numbermatics database.

Names of 490747143

Cardinal: 490747143 can be written as Four hundred ninety million, seven hundred forty-seven thousand, one hundred forty-three.

Scientific notation

Scientific notation: 4.90747143 × 10⁸

Factors of 490747143

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 70

Divisors of 490747143

Number of divisors d(n): 48
Complete list of divisors:
1 3 17 19 31 51 57 93 289 323 527 589 867 961 969 1581 1767 2883 5491 8959 10013 16337 16473 18259 26877 29791 30039 49011 54777 89373 170221 277729 310403 506447 510663 566029 833187 931209 1519341 1698087 5276851 8609599 9622493 15830553 25828797 28867479 163582381 490747143
Sum of all divisors σ(n): 756055040
Sum of proper divisors (its aliquot sum) s(n): 265307897
490747143 is a deficient number, because the sum of its proper divisors (265307897) is less than itself. Its deficiency is 225439246

Bases of 490747143

Binary: 11101010000000011010100000111₂
Hexadecimal: 0x1D403507
Base-36: 846EX3

Squares and roots of 490747143

490747143 squared (490747143²) is 240832758362662449
490747143 cubed (490747143³) is 118187988107285954720133207
The square root of 490747143 is 22152.8134330609
The cube root of 490747143 is 788.7740119757

Scales and comparisons

How big is 490747143?

490,747,143 seconds is equal to 15 years, 31 weeks, 2 days, 22 hours, 39 minutes, 3 seconds.
To count from 1 to 490,747,143 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 490747143 cubic inches would be around 65.7 feet tall.

Recreational maths with 490747143

490747143 backwards is 341747094
The number of decimal digits it has is: 9
The sum of 490747143's digits is 39
More coming soon!

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The information we have on file for 490747143 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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