12208990

12,208,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 12208990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

12208990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 12208990:

2 × 5 × 43 × 28393

See below for interesting mathematical facts about the number 12208990 from the Numbermatics database.

Names of 12208990

Cardinal: 12208990 can be written as Twelve million, two hundred eight thousand, nine hundred ninety.

Scientific notation

Scientific notation: 1.220899 × 10⁷

Factors of 12208990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 28443

Divisors of 12208990

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 43 86 215 430 28393 56786 141965 283930 1220899 2441798 6104495 12208990
Sum of all divisors σ(n): 22488048
Sum of proper divisors (its aliquot sum) s(n): 10279058
12208990 is a deficient number, because the sum of its proper divisors (10279058) is less than itself. Its deficiency is 1929932

Bases of 12208990

Binary: 101110100100101101011110₂
Hexadecimal: 0xBA4B5E
Base-36: 79OIM

Squares and roots of 12208990

12208990 squared (12208990²) is 149059436820100
12208990 cubed (12208990³) is 1819865173542232699000
The square root of 12208990 is 3494.1365170811
The cube root of 12208990 is 230.2642834781

Scales and comparisons

How big is 12208990?

12,208,990 seconds is equal to 20 weeks, 1 day, 7 hours, 23 minutes, 10 seconds.
To count from 1 to 12,208,990 would take you about thirty weeks!

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 12208990 cubic inches would be around 19.2 feet tall.

Recreational maths with 12208990

12208990 backwards is 09980221
The number of decimal digits it has is: 8
The sum of 12208990's digits is 31
More coming soon!

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The information we have on file for 12208990 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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