490643828

490,643,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 490643828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

490643828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 490643828:

2² × 37 × 89 × 193²

(2 × 2 × 37 × 89 × 193 × 193)

See below for interesting mathematical facts about the number 490643828 from the Numbermatics database.

Names of 490643828

Cardinal: 490643828 can be written as Four hundred ninety million, six hundred forty-three thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 4.90643828 × 10⁸

Factors of 490643828

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 321

Divisors of 490643828

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 37 74 89 148 178 193 356 386 772 3293 6586 7141 13172 14282 17177 28564 34354 37249 68708 74498 148996 635549 1271098 1378213 2542196 2756426 3315161 5512852 6630322 13260644 122660957 245321914 490643828
Sum of all divisors σ(n): 896385420
Sum of proper divisors (its aliquot sum) s(n): 405741592
490643828 is a deficient number, because the sum of its proper divisors (405741592) is less than itself. Its deficiency is 84902236

Bases of 490643828

Binary: 11101001111101010000101110100₂
Hexadecimal: 0x1D3EA174
Base-36: 844778

Squares and roots of 490643828

490643828 squared (490643828²) is 240731365954493584
490643828 cubed (490643828³) is 118113358911581605855199552
The square root of 490643828 is 22150.4814394631
The cube root of 490643828 is 788.7186556293

Scales and comparisons

How big is 490643828?

490,643,828 seconds is equal to 15 years, 31 weeks, 1 day, 17 hours, 57 minutes, 8 seconds.
To count from 1 to 490,643,828 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 490643828 cubic inches would be around 65.7 feet tall.

Recreational maths with 490643828

490643828 backwards is 828346094
The number of decimal digits it has is: 9
The sum of 490643828's digits is 44
More coming soon!

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The information we have on file for 490643828 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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