28348568 is an even 8-digits composite number following 28348567
and preceding 28348569 . In scientific notation, it is written as 2.8348568 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 14174280 positive integers (up to 28348568) that are relatively prime to 28348568.
28348568 has 8 divisors, whose sum is 53153580
The reverse of 28348568 is 86584382
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
twenty-eight million three hundred forty-eight thousand five hundred sixty-eight
Scientific notation
2.8348568 × 10^7
Engineering notation
2.8348568 × 10^6
Prime Factorization
2 × 2 × 2 × 3543571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7087142
Product of the distinct prime numbers
The prime factorization of 28348568 is 2 × 2 × 2 × 3543571.
Since it has a total of 4 prime factors.
3 , 5 , 81 , 44 , 826 , 537 , 3060 , 1948 , 55670 , 95373 , 705228 , 165820 , 1830448 , 8712368 , 40518233 , 8394309 , 887162490 , 102927305 , 5787109476 , 8017520054
n×2
56697136
n×3
85045704
n×4
113394272
n×5
141742840
n÷2
14174284
n÷3
9449522.6666667
n÷3
7087142
n÷5
5669713.6
n2
803641307650624
n3
2.2782080257543E+22
n4
6.458393513624E+29
n5
1.8308620769173E+37
2 √n
5324.337329659
3 √n
304.91377299123
4 √n
72.968056913001
5 √n
30.938996630052
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
-28348567
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 28348568 can be divided by 8 positive divisors.
The sum of these divisors (counting 28348568) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001001000010011000
3
Ternary
1222100020220222
4
Quaternary
1230021002120
5
Quinary
24224123233
6
Senary
2451335212
8
Octal
154110230
10
Decimal
28348568
12
Duodecimal
95b1508
16
Hexadecimal
1b09098
20
Vigesimal
8h3b88
36
Base36
gvlw8
md5
b778313eca4e9bec367f4388fcafee9f
sha1
a206ade03c3d3817b6d0c2a1b22eb30c8291eb27
sha256
6baafa6819d935f64ee1866b9fd565174342a6f86d61a5e576e933225ed195c4
sha512
e4503b23082882adbc0c3f80662c04917f04122a3979deddc5456952d246d8d748872aedc23f4e4add3d0dfc4d9c664e2d147283ec8d67ce3f63b7f848ee0eef
ripemd-160
0fffcd29a534db019ceaede2c7a06a6accfe5167
Diameter
56697136
Circumference
178119305.93718
Area
2.5247136282365E+15
Volume
9.5429354627452E+22
Surface area
1.0098854512946E+16
Circumference
178119305.93718
Perimeter
113394272
Area
803641307650624
Diagonal
40090929.339456
Surface area
4821847845903744
Volume
2.2782080257543E+22
Space diagonal
49101160.097821
Perimeter
85045704
Area
3.4798689397799E+14
Altitude
24550580.048911
Surface area
3.4798689397799E+14
Volume
2.6848939066074E+21
Height
13363643.113152