1118142

1,118,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 1118142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1118142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1118142:

2 × 3² × 62119

(2 × 3 × 3 × 62119)

See below for interesting mathematical facts about the number 1118142 from the Numbermatics database.

Names of 1118142

Cardinal: 1118142 can be written as One million, one hundred eighteen thousand, one hundred forty-two.

Scientific notation

Scientific notation: 1.118142 × 10⁶

Factors of 1118142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 62124

Divisors of 1118142

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 62119 124238 186357 372714 559071 1118142
Sum of all divisors σ(n): 2422680
Sum of proper divisors (its aliquot sum) s(n): 1304538
1118142 is an abundant number, because the sum of its proper divisors (1304538) is greater than itself. Its abundance is 186396

Bases of 1118142

Binary: 100010000111110111110₂
Hexadecimal: 0x110FBE
Base-36: NYRI

Squares and roots of 1118142

1118142 squared (1118142²) is 1250241532164
1118142 cubed (1118142³) is 1397947567256919288
The square root of 1118142 is 1057.4223375737
The cube root of 1118142 is 103.7924237399

Scales and comparisons

How big is 1118142?

1,118,142 seconds is equal to 1 week, 5 days, 22 hours, 35 minutes, 42 seconds.
To count from 1 to 1,118,142 would take you about two 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 1118142 cubic inches would be around 8.6 feet tall.

Recreational maths with 1118142

1118142 backwards is 2418111
1118142 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1118142's digits is 18
More coming soon!

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The information we have on file for 1118142 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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