494828420

494,828,420 is an even composite number composed of three prime numbers multiplied together.

What does the number 494828420 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

494828420 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 494828420:

2² × 5 × 24741421

(2 × 2 × 5 × 24741421)

See below for interesting mathematical facts about the number 494828420 from the Numbermatics database.

Names of 494828420

Cardinal: 494828420 can be written as Four hundred ninety-four million, eight hundred twenty-eight thousand, four hundred twenty.

Scientific notation

Scientific notation: 4.9482842 × 10⁸

Factors of 494828420

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 24741428

Divisors of 494828420

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 24741421 49482842 98965684 123707105 247414210 494828420
Sum of all divisors σ(n): 1039139724
Sum of proper divisors (its aliquot sum) s(n): 544311304
494828420 is an abundant number, because the sum of its proper divisors (544311304) is greater than itself. Its abundance is 49482884

Bases of 494828420

Binary: 11101011111100111101110000100₂
Hexadecimal: 0x1D7E7B84
Base-36: 86LW1W

Squares and roots of 494828420

494828420 squared (494828420²) is 244855165239696400
494828420 cubed (494828420³) is 121161294544397890891688000
The square root of 494828420 is 22244.7391533371
The cube root of 494828420 is 790.9545796791

Scales and comparisons

How big is 494828420?

494,828,420 seconds is equal to 15 years, 38 weeks, 1 day, 4 hours, 20 minutes, 20 seconds.
To count from 1 to 494,828,420 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 494828420 cubic inches would be around 65.9 feet tall.

Recreational maths with 494828420

494828420 backwards is 024828494
The number of decimal digits it has is: 9
The sum of 494828420's digits is 41
More coming soon!

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The information we have on file for 494828420 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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