1084 is an even 4-digits composite number following 1083
and preceding 1085 . In scientific notation, it is written as 1.084 × 10^3.
The sum of its digits is 13. It has a total of 3 prime factors and 6 positive divisors.
There are 540 positive integers (up to 1084) that are relatively prime to 1084.
1084 has 6 divisors, whose sum is 1904
The reverse of 1084 is 4801
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4
Name
one thousand eighty-four
Scientific notation
1.084 × 10^3
Engineering notation
1.084 × 10^3
Prime Factorization
2 × 2 × 271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542
Product of the distinct prime numbers
The prime factorization of 1084 is 2 × 2 × 271.
Since it has a total of 3 prime factors.
1 , 4 , 15 , 22 , 592 , 493 , 2740 , 9225 , 60373 , 2368 , 420031 , 219252 , 5102543 , 4206771 , 36983734 , 22112425 , 609700217 , 98530592 , 9374265532 , 3765213971
n×2
2168
n×3
3252
n×4
4336
n×5
5420
n÷2
542
n÷3
361.33333333333
n÷3
271
n÷5
216.8
n2
1175056
n3
1273760704
n4
1380756603136
n5
1496740157799424
2 √n
32.924155266309
3 √n
10.272506563011
4 √n
5.7379574123819
5 √n
4.0458134742092
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1083
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1084 can be divided by 6 positive divisors.
The sum of these divisors (counting 1084) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10000111100
3
Ternary
1111011
4
Quaternary
100330
5
Quinary
13314
6
Senary
5004
8
Octal
2074
10
Decimal
1084
12
Duodecimal
764
16
Hexadecimal
43c
20
Vigesimal
2e4
36
Base36
u4
md5
9f36407ead0629fc166f14dde7970f68
sha1
ec99f53e14fdfe8dbd7ffc6455a4b4cf46e5c609
sha256
9fbb55aa1ca6da90db1c9914bc0960ad0d6a7b3eabe9a88c37580a6e31b5a0c0
sha512
84fdf02833b18f45f8d96be1e4583563cf3bd4ccab2d03011c39f82a39cc1cdcb322922f89b2ceb2442721900a2b1cb00fe1f54d2ba95c0955d2c965fabdd151
ripemd-160
b99090f167c2b5a004e8d582295ffc2dd1863a47
Diameter
2168
Circumference
6810.9728729827
Area
3691547.2971566
Volume
5335516360.157
Surface area
14766189.188626
Circumference
6810.9728729827
Perimeter
4336
Area
1175056
Diagonal
1533.0075016124
Surface area
7050336
Volume
1273760704
Space diagonal
1877.5430754047
Perimeter
3252
Area
508814.17343466
Altitude
938.77153770233
Surface area
508814.17343466
Volume
150114138.56789
Height
511.00250053748