2208138

2,208,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 2208138 look like?

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

2208138 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 2208138:

2 × 3 × 23 × 16001

See below for interesting mathematical facts about the number 2208138 from the Numbermatics database.

Names of 2208138

Cardinal: 2208138 can be written as Two million, two hundred eight thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 2.208138 × 10⁶

Factors of 2208138

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 16029

Divisors of 2208138

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 23 46 69 138 16001 32002 48003 96006 368023 736046 1104069 2208138
Sum of all divisors σ(n): 4608576
Sum of proper divisors (its aliquot sum) s(n): 2400438
2208138 is an abundant number, because the sum of its proper divisors (2400438) is greater than itself. Its abundance is 192300

Bases of 2208138

Binary: 1000011011000110001010₂
Hexadecimal: 0x21B18A
Base-36: 1BBT6

Squares and roots of 2208138

2208138 squared (2208138²) is 4875873427044
2208138 cubed (2208138³) is 10766601397446084072
The square root of 2208138 is 1485.9804843941
The cube root of 2208138 is 130.2193142199

Scales and comparisons

How big is 2208138?

2,208,138 seconds is equal to 3 weeks, 4 days, 13 hours, 22 minutes, 18 seconds.
To count from 1 to 2,208,138 would take you about five 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 2208138 cubic inches would be around 10.9 feet tall.

Recreational maths with 2208138

2208138 backwards is 8318022
The number of decimal digits it has is: 7
The sum of 2208138's digits is 24
More coming soon!

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The information we have on file for 2208138 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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