493990

493,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 493990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

493990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 493990:

2 × 5 × 7 × 7057

See below for interesting mathematical facts about the number 493990 from the Numbermatics database.

Names of 493990

Cardinal: 493990 can be written as Four hundred ninety-three thousand, nine hundred ninety.

Scientific notation

Scientific notation: 4.9399 × 10⁵

Factors of 493990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 7071

Divisors of 493990

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 7 10 14 35 70 7057 14114 35285 49399 70570 98798 246995 493990
Sum of all divisors σ(n): 1016352
Sum of proper divisors (its aliquot sum) s(n): 522362
493990 is an abundant number, because the sum of its proper divisors (522362) is greater than itself. Its abundance is 28372

Bases of 493990

Binary: 1111000100110100110₂
Hexadecimal: 0x789A6
Base-36: AL5Y

Squares and roots of 493990

493990 squared (493990²) is 244026120100
493990 cubed (493990³) is 120546463068199000
The square root of 493990 is 702.8442217163
The cube root of 493990 is 79.0507605195

Scales and comparisons

How big is 493990?

493,990 seconds is equal to 5 days, 17 hours, 13 minutes, 10 seconds.
To count from 1 to 493,990 would take you about five days.

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 493990 cubic inches would be around 6.6 feet tall.

Recreational maths with 493990

493990 backwards is 099394
The number of decimal digits it has is: 6
The sum of 493990's digits is 34
More coming soon!

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The information we have on file for 493990 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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