990439

990,439 is an odd composite number composed of two prime numbers multiplied together.

What does the number 990439 look like?

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

990439 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 990439:

83 × 11933

See below for interesting mathematical facts about the number 990439 from the Numbermatics database.

Names of 990439

Cardinal: 990439 can be written as Nine hundred ninety thousand, four hundred thirty-nine.

Scientific notation

Scientific notation: 9.90439 × 10⁵

Factors of 990439

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 12016

Divisors of 990439

Number of divisors d(n): 4
Complete list of divisors:
1 83 11933 990439
Sum of all divisors σ(n): 1002456
Sum of proper divisors (its aliquot sum) s(n): 12017
990439 is a deficient number, because the sum of its proper divisors (12017) is less than itself. Its deficiency is 978422

Bases of 990439

Binary: 11110001110011100111₂
Hexadecimal: 0xF1CE7
Base-36: L887

Squares and roots of 990439

990439 squared (990439²) is 980969412721
990439 cubed (990439³) is 971590364165974519
The square root of 990439 is 995.2080184565
The cube root of 990439 is 99.6802788735

Scales and comparisons

How big is 990439?

990,439 seconds is equal to 1 week, 4 days, 11 hours, 7 minutes, 19 seconds.
To count from 1 to 990,439 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 990439 cubic inches would be around 8.3 feet tall.

Recreational maths with 990439

990439 backwards is 934099
The number of decimal digits it has is: 6
The sum of 990439's digits is 34
More coming soon!

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The information we have on file for 990439 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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