2744 is an even 4-digits composite number following 2743
and preceding 2745 . In scientific notation, it is written as 2.744 × 10^3.
The sum of its digits is 17. It has a total of 6 prime factors and 16 positive divisors.
There are 1176 positive integers (up to 2744) that are relatively prime to 2744.
2744 has 16 divisors, whose sum is 6000
The reverse of 2744 is 4472
Previous prime number is 7
Is Prime? no
Number parity even
Number length 4
Sum of Digits 17
Digital Root 8
Name
two thousand seven hundred forty-four
Scientific notation
2.744 × 10^3
Engineering notation
2.744 × 10^3
Prime Factorization
2 × 2 × 2 × 7 × 7 × 7
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
14
Product of the distinct prime numbers
The prime factorization of 2744 is 2 × 2 × 2 × 7 × 7 × 7.
Since it has a total of 6 prime factors.
2 , 9 , 51 , 23 , 469 , 166 , 1324 , 9300 , 70351 , 6810 , 453979 , 764785 , 4131924 , 6895465 , 22405874 , 47455775 , 915533981 , 117327772 , 4127805322 , 9867808541
n×2
5488
n×3
8232
n×4
10976
n×5
13720
n÷2
1372
n÷3
914.66666666667
n÷3
686
n÷5
548.8
n2
7529536
n3
20661046784
n4
56693912375296
n5
155568095557812224
2 √n
52.383203414835
3 √n
14
4 √n
7.2376241554004
5 √n
4.8716583257669
1 , 2 , 4 , 7 , 8 , 14 , 28 , 49 , 56 , 98 , 196 , 343 , 392 , 686 , 1372 , 2744
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2744 can be divided by 16 positive divisors.
The sum of these divisors (counting 2744) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010111000
3
Ternary
10202122
4
Quaternary
222320
5
Quinary
41434
6
Senary
20412
8
Octal
5270
10
Decimal
2744
12
Duodecimal
1708
16
Hexadecimal
ab8
20
Vigesimal
6h4
36
Base36
248
md5
5a45828dead8c065099cb653a2185df1
sha1
313356f0d1754c304429ead3a51f38a36bb028c7
sha256
c4b6fe20fadf12a363d8583f4a43eaf17bdffe8c65aa383e15cd0f38ee7acdc5
sha512
27e4352ac9786dfbf7c37c9299c61299dcf946826b3bf2e61009adabfc8447ec379f764d26a85e0dd43779482030a38e041830789843aa6d405ec4f21e1577b8
ripemd-160
892aaa097c1014882cf31da3f2f22f5d7b77c9ad
Diameter
5488
Circumference
17241.060482901
Area
23654734.98254
Volume
86544790389.453
Surface area
94618939.93016
Circumference
17241.060482901
Perimeter
10976
Area
7529536
Diagonal
3880.6020151518
Surface area
45177216
Volume
20661046784
Space diagonal
4752.747415969
Perimeter
8232
Area
3260384.7273547
Altitude
2376.3737079845
Surface area
3260384.7273547
Volume
2434927714.5632
Height
1293.5340050506