490481728

490,481,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 490481728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

490481728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 490481728:

2⁶ × 11² × 63337

(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 63337)

See below for interesting mathematical facts about the number 490481728 from the Numbermatics database.

Names of 490481728

Cardinal: 490481728 can be written as Four hundred ninety million, four hundred eighty-one thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 4.90481728 × 10⁸

Factors of 490481728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 63350

Divisors of 490481728

Number of divisors d(n): 42
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 176 242 352 484 704 968 1936 3872 7744 63337 126674 253348 506696 696707 1013392 1393414 2026784 2786828 4053568 5573656 7663777 11147312 15327554 22294624 30655108 44589248 61310216 122620432 245240864 490481728
Sum of all divisors σ(n): 1069842158
Sum of proper divisors (its aliquot sum) s(n): 579360430
490481728 is an abundant number, because the sum of its proper divisors (579360430) is greater than itself. Its abundance is 88878702

Bases of 490481728

Binary: 11101001111000010100001000000₂
Hexadecimal: 0x1D3C2840
Base-36: 840Q4G

Squares and roots of 490481728

490481728 squared (490481728²) is 240572325501865984
490481728 cubed (490481728³) is 117996329921133695056740352
The square root of 490481728 is 22146.8220745097
The cube root of 490481728 is 788.6317865203

Scales and comparisons

How big is 490481728?

490,481,728 seconds is equal to 15 years, 30 weeks, 6 days, 20 hours, 55 minutes, 28 seconds.
To count from 1 to 490,481,728 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 490481728 cubic inches would be around 65.7 feet tall.

Recreational maths with 490481728

490481728 backwards is 827184094
The number of decimal digits it has is: 9
The sum of 490481728's digits is 43
More coming soon!

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The information we have on file for 490481728 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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