3081142

3,081,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 3081142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3081142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3081142:

2 × 103 × 14957

See below for interesting mathematical facts about the number 3081142 from the Numbermatics database.

Names of 3081142

Cardinal: 3081142 can be written as Three million, eighty-one thousand, one hundred forty-two.

Scientific notation

Scientific notation: 3.081142 × 10⁶

Factors of 3081142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 15062

Divisors of 3081142

Number of divisors d(n): 8
Complete list of divisors:
1 2 103 206 14957 29914 1540571 3081142
Sum of all divisors σ(n): 4666896
Sum of proper divisors (its aliquot sum) s(n): 1585754
3081142 is a deficient number, because the sum of its proper divisors (1585754) is less than itself. Its deficiency is 1495388

Bases of 3081142

Binary: 1011110000001110110110₂
Hexadecimal: 0x2F03B6
Base-36: 1U1FA

Squares and roots of 3081142

3081142 squared (3081142²) is 9493436024164
3081142 cubed (3081142³) is 29250624458364715288
The square root of 3081142 is 1755.3182047709
The cube root of 3081142 is 145.5137070177

Scales and comparisons

How big is 3081142?

3,081,142 seconds is equal to 5 weeks, 15 hours, 52 minutes, 22 seconds.
To count from 1 to 3,081,142 would take you about seven 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 3081142 cubic inches would be around 12.1 feet tall.

Recreational maths with 3081142

3081142 backwards is 2411803
The number of decimal digits it has is: 7
The sum of 3081142's digits is 19
More coming soon!

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The information we have on file for 3081142 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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