499942

499,942 is an even composite number composed of two prime numbers multiplied together.

What does the number 499942 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

499942 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 499942:

2 × 249971

See below for interesting mathematical facts about the number 499942 from the Numbermatics database.

Names of 499942

Cardinal: 499942 can be written as Four hundred ninety-nine thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 4.99942 × 10⁵

Factors of 499942

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 249973

Divisors of 499942

Number of divisors d(n): 4
Complete list of divisors:
1 2 249971 499942
Sum of all divisors σ(n): 749916
Sum of proper divisors (its aliquot sum) s(n): 249974
499942 is a deficient number, because the sum of its proper divisors (249974) is less than itself. Its deficiency is 249968

Bases of 499942

Binary: 1111010000011100110₂
Hexadecimal: 0x7A0E6
Base-36: APRA

Squares and roots of 499942

499942 squared (499942²) is 249942003364
499942 cubed (499942³) is 124956505045804888
The square root of 499942 is 707.0657678039
The cube root of 499942 is 79.3669835043

Scales and comparisons

How big is 499942?

499,942 seconds is equal to 5 days, 18 hours, 52 minutes, 22 seconds.
To count from 1 to 499,942 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 499942 cubic inches would be around 6.6 feet tall.

Recreational maths with 499942

499942 backwards is 249994
The number of decimal digits it has is: 6
The sum of 499942's digits is 37
More coming soon!

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The information we have on file for 499942 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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