111142

111,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 111142 look like?

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

111142 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 111142:

2 × 61 × 911

See below for interesting mathematical facts about the number 111142 from the Numbermatics database.

Names of 111142

Cardinal: 111142 can be written as One hundred eleven thousand, one hundred forty-two.

Scientific notation

Scientific notation: 1.11142 × 10⁵

Factors of 111142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 974

Divisors of 111142

Number of divisors d(n): 8
Complete list of divisors:
1 2 61 122 911 1822 55571 111142
Sum of all divisors σ(n): 169632
Sum of proper divisors (its aliquot sum) s(n): 58490
111142 is a deficient number, because the sum of its proper divisors (58490) is less than itself. Its deficiency is 52652

Bases of 111142

Binary: 11011001000100110₂
Hexadecimal: 0x1B226
Base-36: 2DRA

Squares and roots of 111142

111142 squared (111142²) is 12352544164
111142 cubed (111142³) is 1372886463475288
The square root of 111142 is 333.3796634469
The cube root of 111142 is 48.0794402129

Scales and comparisons

How big is 111142?

111,142 seconds is equal to 1 day, 6 hours, 52 minutes, 22 seconds.
To count from 1 to 111,142 would take you about six hours.

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 111142 cubic inches would be around 4 feet tall.

Recreational maths with 111142

111142 backwards is 241111
The number of decimal digits it has is: 6
The sum of 111142's digits is 10
More coming soon!

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The information we have on file for 111142 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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