990942208

990,942,208 is an even composite number composed of three prime numbers multiplied together.

What does the number 990942208 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

990942208 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 990942208:

2¹⁰ × 887 × 1091

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 887 × 1091)

See below for interesting mathematical facts about the number 990942208 from the Numbermatics database.

Names of 990942208

Cardinal: 990942208 can be written as Nine hundred ninety million, nine hundred forty-two thousand, two hundred eight.

Scientific notation

Scientific notation: 9.90942208 × 10⁸

Factors of 990942208

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 1980

Divisors of 990942208

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 8 16 32 64 128 256 512 887 1024 1091 1774 2182 3548 4364 7096 8728 14192 17456 28384 34912 56768 69824 113536 139648 227072 279296 454144 558592 908288 967717 1117184 1935434 3870868 7741736 15483472 30966944 61933888 123867776 247735552 495471104 990942208
Sum of all divisors σ(n): 1984967712
Sum of proper divisors (its aliquot sum) s(n): 994025504
990942208 is an abundant number, because the sum of its proper divisors (994025504) is greater than itself. Its abundance is 3083296

Bases of 990942208

Binary: 111011000100001001010000000000₂
Hexadecimal: 0x3B109400
Base-36: GDZBWG

Squares and roots of 990942208

990942208 squared (990942208²) is 981966459595915264
990942208 cubed (990942208³) is 973072011653919059489062912
The square root of 990942208 is 31479.2345523203
The cube root of 990942208 is 996.9715738935

Scales and comparisons

How big is 990942208?

990,942,208 seconds is equal to 31 years, 26 weeks, 3 days, 5 hours, 43 minutes, 28 seconds.
To count from 1 to 990,942,208 would take you about forty-seven years!

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 990942208 cubic inches would be around 83.1 feet tall.

Recreational maths with 990942208

990942208 backwards is 802249099
The number of decimal digits it has is: 9
The sum of 990942208's digits is 43
More coming soon!

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The information we have on file for 990942208 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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