990550

990,550 is an even composite number composed of four prime numbers multiplied together.

What does the number 990550 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

990550 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 990550:

2 × 5² × 11 × 1801

(2 × 5 × 5 × 11 × 1801)

See below for interesting mathematical facts about the number 990550 from the Numbermatics database.

Names of 990550

Cardinal: 990550 can be written as Nine hundred ninety thousand, five hundred fifty.

Scientific notation

Scientific notation: 9.9055 × 10⁵

Factors of 990550

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1819

Divisors of 990550

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 11 22 25 50 55 110 275 550 1801 3602 9005 18010 19811 39622 45025 90050 99055 198110 495275 990550
Sum of all divisors σ(n): 2011032
Sum of proper divisors (its aliquot sum) s(n): 1020482
990550 is an abundant number, because the sum of its proper divisors (1020482) is greater than itself. Its abundance is 29932

Bases of 990550

Binary: 11110001110101010110₂
Hexadecimal: 0xF1D56
Base-36: L8BA

Squares and roots of 990550

990550 squared (990550²) is 981189302500
990550 cubed (990550³) is 971917063591375000
The square root of 990550 is 995.2637841297
The cube root of 990550 is 99.6840025077

Scales and comparisons

How big is 990550?

990,550 seconds is equal to 1 week, 4 days, 11 hours, 9 minutes, 10 seconds.
To count from 1 to 990,550 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 990550 cubic inches would be around 8.3 feet tall.

Recreational maths with 990550

990550 backwards is 055099
The number of decimal digits it has is: 6
The sum of 990550's digits is 28
More coming soon!

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The information we have on file for 990550 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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