1728448 is an even 7-digits composite number following 1728447
and preceding 1728449 . In scientific notation, it is written as 1.728448 × 10^6.
The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors.
There are 852992 positive integers (up to 1728448) that are relatively prime to 1728448.
1728448 has 28 divisors, whose sum is 3474720
The reverse of 1728448 is 8448271
Previous prime number is 239
Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7
Name
one million seven hundred twenty-eight thousand four hundred forty-eight
Scientific notation
1.728448 × 10^6
Engineering notation
1.728448 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 239 × 113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
54014
Product of the distinct prime numbers
The prime factorization of 1728448 is 2 × 2 × 2 × 2 × 2 × 2 × 239 × 113.
Since it has a total of 8 prime factors.
1 , 7 , 36 , 78 , 695 , 373 , 3088 , 9037 , 94034 , 77515 , 784481 , 989762 , 3857582 , 5103145 , 4864854 , 32714850 , 877181033 , 229102735 , 4764443836 , 252607180
n×2
3456896
n×3
5185344
n×4
6913792
n×5
8642240
n÷2
864224
n÷3
576149.33333333
n÷3
432112
n÷5
345689.6
n2
2987532488704
n3
5163794555035451392
n4
8.9253503710619E+24
n5
1.5427003998161E+31
2 √n
1314.7045295427
3 √n
120.01036947429
4 √n
36.25885449849
5 √n
17.681995010443
1 , 2 , 4 , 8 , 16 , 32 , 64 , 113 , 226 , 239 , 452 , 478 , 904 , 956 , 1808 , 1912 , 3616 , 3824 , 7232 , 7648 , 15296 , 27007 , 54014 , 108028 , 216056 , 432112 , 864224 , 1728448
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1728447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1728448 can be divided by 28 positive divisors.
The sum of these divisors (counting 1728448) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
110100101111111000000
3
Ternary
10020210222121
4
Quaternary
12211333000
5
Quinary
420302243
6
Senary
101014024
8
Octal
6457700
10
Decimal
1728448
12
Duodecimal
6b4314
16
Hexadecimal
1a5fc0
20
Vigesimal
ag128
36
Base36
111og
md5
40fb06827e9c430f03c32082a0d4f587
sha1
9407ee35e67913a301bec800f0e824dde9343bc4
sha256
22d76b75f783b7bf8b0c3c6d48230a519ab3e21369efc0c1b128c08a3916a1f7
sha512
e35a13f2f3928115193948b06400a82df27ffce6badbc1a7e6bd7601e928f23ba985ecb6f0aca6895475816acff3d4f1fca48f0c1346a290b7f35f982c9cf5ce
ripemd-160
2ea4a4b308c91a07efb3119695355aa4bcfb63b3
Diameter
3456896
Circumference
10860159.077824
Area
9385610118873.3
Volume
2.1630052051662E+19
Surface area
37542440475493
Circumference
10860159.077824
Perimeter
6913792
Area
2987532488704
Diagonal
2444394.6034567
Surface area
17925194932224
Volume
5163794555035451392
Space diagonal
2993759.7542408
Perimeter
5185344
Area
1293639514924.5
Altitude
1496879.8771204
Surface area
1293639514924.5
Volume
6.0855902441996E+17
Height
814798.20115222