1118 is an even 4-digits composite number following 1117
and preceding 1119 . In scientific notation, it is written as 1.118 × 10^3.
The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors.
There are 504 positive integers (up to 1118) that are relatively prime to 1118.
1118 has 8 divisors, whose sum is 1848
The reverse of 1118 is 8111
Previous prime number is 13
Is Prime? no
Number parity even
Number length 4
Sum of Digits 11
Digital Root 2
Name
one thousand one hundred eighteen
Scientific notation
1.118 × 10^3
Engineering notation
1.118 × 10^3
Prime Factorization
2 × 13 × 43
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1118
Product of the distinct prime numbers
The prime factorization of 1118 is 2 × 13 × 43.
Since it has a total of 3 prime factors.
9 , 10 , 24 , 25 , 481 , 763 , 7759 , 4927 , 32640 , 47478 , 764181 , 334851 , 532659 , 8110165 , 4879703 , 1133829 , 168966581 , 67359405 , 1001386004 , 9763465430
n×2
2236
n×3
3354
n×4
4472
n×5
5590
n÷2
559
n÷3
372.66666666667
n÷3
279.5
n÷5
223.6
n2
1249924
n3
1397415032
n4
1562310005776
n5
1746662586457568
2 √n
33.436506994601
3 √n
10.378802979962
4 √n
5.7824308897384
5 √n
4.0708805635875
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1117
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1118 can be divided by 8 positive divisors.
The sum of these divisors (counting 1118) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001011110
3
Ternary
1112102
4
Quaternary
101132
5
Quinary
13433
6
Senary
5102
8
Octal
2136
10
Decimal
1118
12
Duodecimal
792
16
Hexadecimal
45e
20
Vigesimal
2fi
36
Base36
v2
md5
c60d060b946d6dd6145dcbad5c4ccf6f
sha1
fbaacb960902382e4f6c96f2d8f225c24eecadb4
sha256
63ecbfa3a1ad34a1fdd5e3dd3aeaec31456d1d676552c654d5ecf7dab0b2f4f8
sha512
fe8524f9c91eb89bb813577c03b0909dcb6401cd417dab0c794a36466536542b2943b57fd98ad0cea1dc49c884d6d3300614401679280530e7c81ec2155f0480
ripemd-160
7ea188216376698477a4f05ade61f64153438ab6
Diameter
2236
Circumference
7024.6011734268
Area
3926752.0559456
Volume
5853478398.0629
Surface area
15707008.223782
Circumference
7024.6011734268
Perimeter
4472
Area
1249924
Diagonal
1581.0907627331
Surface area
7499544
Volume
1397415032
Space diagonal
1936.432802862
Perimeter
3354
Area
541232.96839993
Altitude
968.216401431
Surface area
541232.96839993
Volume
164686940.87654
Height
527.03025424437