2808108

2,808,108 is an even composite number composed of three prime numbers multiplied together.

What does the number 2808108 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

2808108 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 2808108:

2² × 3⁸ × 107

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 107)

See below for interesting mathematical facts about the number 2808108 from the Numbermatics database.

Names of 2808108

Cardinal: 2808108 can be written as Two million, eight hundred eight thousand, one hundred eight.

Scientific notation

Scientific notation: 2.808108 × 10⁶

Factors of 2808108

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 112

Divisors of 2808108

Number of divisors d(n): 54
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 107 108 162 214 243 321 324 428 486 642 729 963 972 1284 1458 1926 2187 2889 2916 3852 4374 5778 6561 8667 8748 11556 13122 17334 26001 26244 34668 52002 78003 104004 156006 234009 312012 468018 702027 936036 1404054 2808108
Sum of all divisors σ(n): 7439796
Sum of proper divisors (its aliquot sum) s(n): 4631688
2808108 is an abundant number, because the sum of its proper divisors (4631688) is greater than itself. Its abundance is 1823580

Bases of 2808108

Binary: 1010101101100100101100₂
Hexadecimal: 0x2AD92C
Base-36: 1O6R0

Squares and roots of 2808108

2808108 squared (2808108²) is 7885470539664
2808108 cubed (2808108³) is 22143252906194795712
The square root of 2808108 is 1675.7410301117
The cube root of 2808108 is 141.0818899591

Scales and comparisons

How big is 2808108?

2,808,108 seconds is equal to 4 weeks, 4 days, 12 hours, 1 minute, 48 seconds.
To count from 1 to 2,808,108 would take you about six 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 2808108 cubic inches would be around 11.8 feet tall.

Recreational maths with 2808108

2808108 backwards is 8018082
2808108 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2808108's digits is 27
More coming soon!

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The information we have on file for 2808108 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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