728565568 is an even 9-digits composite number following 728565567
and preceding 728565569 . In scientific notation, it is written as 7.28565568 × 10^8.
The sum of its digits is 52. It has a total of 8 prime factors and 28 positive divisors.
There are 360874880 positive integers (up to 728565568) that are relatively prime to 728565568.
728565568 has 28 divisors, whose sum is 1459272672
The reverse of 728565568 is 865565827
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred twenty-eight million five hundred sixty-five thousand five hundred sixty-eight
Scientific notation
7.28565568 × 10^8
Engineering notation
7.28565568 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 107 × 106391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
22767674 Product of the distinct prime numbers
The prime factorization of 728565568 is 2 × 2 × 2 × 2 × 2 × 2 × 107 × 106391.
Since it has a total of 8 prime factors.
1 , 2 , 34 , 13 , 984 , 266 , 3564 , 9897 , 54615 , 25181 , 620083 , 210883 , 676908 , 2472976 , 26618467 , 41916596 , 509594369 , 347378238 , 9610600529 , 4778163808
n×2
1457131136
n×3
2185696704
n×4
2914262272
n×5
3642827840
n÷2
364282784
n÷3
242855189.33333
n÷3
182141392
n÷5
145713113.6
n2
530807786875162624
n3
3.8672827674353E+26
n4
2.8175690660731E+35
n5
2.0527838070028E+44
2 √n26991.953764039
3 √n899.82118587432
4 √n164.29228151084
5 √n59.223453459328
1 , 2 , 4 , 8 , 16 , 32 , 64 , 107 , 214 , 428 , 856 , 1712 , 3424 , 6848 , 106391 , 212782 , 425564 , 851128 , 1702256 , 3404512 , 6809024 , 11383837 , 22767674 , 45535348 , 91070696 , 182141392 , 364282784 , 728565568
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
-728565567 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 728565568 can be divided by 28 positive divisors.
The sum of these divisors (counting 728565568) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101011011011010000011101000000
3
Ternary
1212202220222001221
4
Quaternary
223123100131000
5
Quinary
2443003044233
6
Senary
200143404424
8
Octal
5333203500
10
Decimal
728565568
12
Duodecimal
183bb3714
16
Hexadecimal
2b6d0740
20
Vigesimal
b7dadi8
36
Base36
c1rosg
md5
cf99c2275565e9bb96877c2d40c03493
sha1
e99a7b8f928e46e40f183fdcfdaa8a6c8398cb79
sha256
2cd16320b4aed3b62178ae49f3680c29216f92efff4d6adf67ecd3cfa14792ff
sha512
5bc8d393aefda5347205f91a4d02b3c71ba8218eb3c07268beb7e94ea06cbf78404a9743e7fc077b9b6fe5ca57f3e0a4dc999d787ea8b390e814ba30eb67fe98
ripemd-160
1f65caa09a8d9979b4ec614597d0b061ef22ec66
Diameter
1457131136
Circumference
4577712472.1746
Area
1.6675818437153E+18
Volume
1.6199236175372E+27
Surface area
6.6703273748611E+18
Circumference
4577712472.1746
Perimeter
2914262272
Area
530807786875162624
Diagonal
1030347307.3437
Surface area
3184846721250975744
Volume
3.8672827674353E+26
Space diagonal
1261912580.4213
Perimeter
2185696704
Area
2.2984651398024E+17
Altitude
630956290.21064
Surface area
2.2984651398024E+17
Volume
4.5576364493656E+25
Height
343449102.44789