990404

990,404 is an even composite number composed of two prime numbers multiplied together.

What does the number 990404 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

990404 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 990404:

2² × 247601

(2 × 2 × 247601)

See below for interesting mathematical facts about the number 990404 from the Numbermatics database.

Names of 990404

Cardinal: 990404 can be written as Nine hundred ninety thousand, four hundred four.

Scientific notation

Scientific notation: 9.90404 × 10⁵

Factors of 990404

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 247603

Divisors of 990404

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 247601 495202 990404
Sum of all divisors σ(n): 1733214
Sum of proper divisors (its aliquot sum) s(n): 742810
990404 is a deficient number, because the sum of its proper divisors (742810) is less than itself. Its deficiency is 247594

Bases of 990404

Binary: 11110001110011000100₂
Hexadecimal: 0xF1CC4
Base-36: L878

Squares and roots of 990404

990404 squared (990404²) is 980900083216
990404 cubed (990404³) is 971487366017459264
The square root of 990404 is 995.1904340377
The cube root of 990404 is 99.6791046967

Scales and comparisons

How big is 990404?

990,404 seconds is equal to 1 week, 4 days, 11 hours, 6 minutes, 44 seconds.
To count from 1 to 990,404 would take you about four 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 990404 cubic inches would be around 8.3 feet tall.

Recreational maths with 990404

990404 backwards is 404099
The number of decimal digits it has is: 6
The sum of 990404's digits is 26
More coming soon!

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The information we have on file for 990404 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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