1150

1,150 is an even composite number composed of three prime numbers multiplied together.

What does the number 1150 look like?

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

1150 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 1150:

2 × 5² × 23

(2 × 5 × 5 × 23)

See below for interesting mathematical facts about the number 1150 from the Numbermatics database.

Names of 1150

Cardinal: 1150 can be written as One thousand, one hundred fifty.

Scientific notation

Scientific notation: 1.15 × 10³

Factors of 1150

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 30

Divisors of 1150

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 23 25 46 50 115 230 575 1150
Sum of all divisors σ(n): 2232
Sum of proper divisors (its aliquot sum) s(n): 1082
1150 is a deficient number, because the sum of its proper divisors (1082) is less than itself. Its deficiency is 68

Bases of 1150

Binary: 10001111110₂
Hexadecimal: 0x47E
Base-36: VY

Squares and roots of 1150

1150 squared (1150²) is 1322500
1150 cubed (1150³) is 1520875000
The square root of 1150 is 33.9116499157
The cube root of 1150 is 10.4768955317

Scales and comparisons

How big is 1150?

1,150 seconds is equal to 19 minutes, 10 seconds.
To count from 1 to 1,150 would take you about nineteen minutes.

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 1150 cubic inches would be around 0.9 feet tall.

Recreational maths with 1150

1150 backwards is 0511
The number of decimal digits it has is: 4
The sum of 1150's digits is 7
More coming soon!

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The information we have on file for 1150 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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