2725138

2,725,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 2725138 look like?

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

2725138 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 2725138:

2 × 13 × 281 × 373

See below for interesting mathematical facts about the number 2725138 from the Numbermatics database.

Names of 2725138

Cardinal: 2725138 can be written as Two million, seven hundred twenty-five thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 2.725138 × 10⁶

Factors of 2725138

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 669

Divisors of 2725138

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 281 373 562 746 3653 4849 7306 9698 104813 209626 1362569 2725138
Sum of all divisors σ(n): 4429656
Sum of proper divisors (its aliquot sum) s(n): 1704518
2725138 is a deficient number, because the sum of its proper divisors (1704518) is less than itself. Its deficiency is 1020620

Bases of 2725138

Binary: 1010011001010100010010₂
Hexadecimal: 0x299512
Base-36: 1MEQA

Squares and roots of 2725138

2725138 squared (2725138²) is 7426377119044
2725138 cubed (2725138³) is 20237902489437328072
The square root of 2725138 is 1650.7992003875
The cube root of 2725138 is 139.6784798583

Scales and comparisons

How big is 2725138?

2,725,138 seconds is equal to 4 weeks, 3 days, 12 hours, 58 minutes, 58 seconds.
To count from 1 to 2,725,138 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 2725138 cubic inches would be around 11.6 feet tall.

Recreational maths with 2725138

2725138 backwards is 8315272
The number of decimal digits it has is: 7
The sum of 2725138's digits is 28
More coming soon!

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The information we have on file for 2725138 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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