490644992

490,644,992 is an even composite number composed of three prime numbers multiplied together.

What does the number 490644992 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

490644992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 490644992:

2⁹ × 317 × 3023

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 317 × 3023)

See below for interesting mathematical facts about the number 490644992 from the Numbermatics database.

Names of 490644992

Cardinal: 490644992 can be written as Four hundred ninety million, six hundred forty-four thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 4.90644992 × 10⁸

Factors of 490644992

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 3342

Divisors of 490644992

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 32 64 128 256 317 512 634 1268 2536 3023 5072 6046 10144 12092 20288 24184 40576 48368 81152 96736 162304 193472 386944 773888 958291 1547776 1916582 3833164 7666328 15332656 30665312 61330624 122661248 245322496 490644992
Sum of all divisors σ(n): 983749536
Sum of proper divisors (its aliquot sum) s(n): 493104544
490644992 is an abundant number, because the sum of its proper divisors (493104544) is greater than itself. Its abundance is 2459552

Bases of 490644992

Binary: 11101001111101010011000000000₂
Hexadecimal: 0x1D3EA600
Base-36: 84483K

Squares and roots of 490644992

490644992 squared (490644992²) is 240732508174680064
490644992 cubed (490644992³) is 118114199547505834603839488
The square root of 490644992 is 22150.5077142711
The cube root of 490644992 is 788.7192793457

Scales and comparisons

How big is 490644992?

490,644,992 seconds is equal to 15 years, 31 weeks, 1 day, 18 hours, 16 minutes, 32 seconds.
To count from 1 to 490,644,992 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 490644992 cubic inches would be around 65.7 feet tall.

Recreational maths with 490644992

490644992 backwards is 299446094
The number of decimal digits it has is: 9
The sum of 490644992's digits is 47
More coming soon!

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The information we have on file for 490644992 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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