2056 is an even 4-digits composite number following 2055
and preceding 2057 . In scientific notation, it is written as 2.056 × 10^3.
The sum of its digits is 13. It has a total of 4 prime factors and 8 positive divisors.
There are 1024 positive integers (up to 2056) that are relatively prime to 2056.
2056 has 8 divisors, whose sum is 3870
The reverse of 2056 is 6502
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4
Name
two thousand fifty-six
Scientific notation
2.056 × 10^3
Engineering notation
2.056 × 10^3
Prime Factorization
2 × 2 × 2 × 257
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
514
Product of the distinct prime numbers
The prime factorization of 2056 is 2 × 2 × 2 × 257.
Since it has a total of 4 prime factors.
4 , 5 , 76 , 73 , 577 , 282 , 9207 , 1216 , 94794 , 9131 , 106761 , 52635 , 589487 , 3492906 , 34141908 , 56642437 , 872253088 , 169175151 , 6845261144 , 9325074882
n×2
4112
n×3
6168
n×4
8224
n×5
10280
n÷2
1028
n÷3
685.33333333333
n÷3
514
n÷5
411.2
n2
4227136
n3
8690991616
n4
17868678762496
n5
36738003535691776
2 √n
45.343136195019
3 √n
12.715722359468
4 √n
6.7337312238475
5 √n
4.5983775065788
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
-2055
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 2056 can be divided by 8 positive divisors.
The sum of these divisors (counting 2056) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000001000
3
Ternary
2211011
4
Quaternary
200020
5
Quinary
31211
6
Senary
13304
8
Octal
4010
10
Decimal
2056
12
Duodecimal
1234
16
Hexadecimal
808
20
Vigesimal
52g
36
Base36
1l4
md5
a96d3afec184766bfeca7a9f989fc7e7
sha1
765db0127d6d61adc64036365eed156b1e37d9f0
sha256
88100ba34db736c9adec9ed7e8e3b56b6379e51f6009841c37a71bfabf8deabf
sha512
05a0f510f1f4d5621e19fcfdc0b1c757006e487f572f9c91708b1a2d9d84ec971a328ef20810a6889471be73bba0be17db8cbe6baa9e92f1f87d84ff19d3cf6e
ripemd-160
f8489e89a88950a9da78969e6bea776d66904446
Diameter
4112
Circumference
12918.228991561
Area
13279939.403325
Volume
36404740550.981
Surface area
53119757.6133
Circumference
12918.228991561
Perimeter
8224
Area
4227136
Diagonal
2907.6230842391
Surface area
25362816
Volume
8690991616
Space diagonal
3561.0964603616
Perimeter
6168
Area
1830403.5806259
Altitude
1780.5482301808
Surface area
1830403.5806259
Volume
1024243184.4848
Height
969.20769474636