648804948 is an even 9-digits composite number following 648804947
and preceding 648804949 . In scientific notation, it is written as 6.48804948 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 196416000 positive integers (up to 648804948) that are relatively prime to 648804948.
648804948 has 24 divisors, whose sum is 1170955240
The reverse of 648804948 is 849408846
Previous prime number is 3301
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
six hundred forty-eight million eight hundred four thousand nine hundred forty-eight
Scientific notation
6.48804948 × 10^8
Engineering notation
6.48804948 × 10^6
Prime Factorization
2 × 2 × 33 × 3301 × 1489
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
324402474 Product of the distinct prime numbers
The prime factorization of 648804948 is 2 × 2 × 33 × 3301 × 1489.
Since it has a total of 5 prime factors.
5 , 4 , 42 , 58 , 82 , 674 , 1202 , 6567 , 1297 , 38451 , 546200 , 905712 , 7003934 , 7987222 , 53581633 , 37817302 , 474544765 , 968514123 , 8160538469 , 3444005154
n×2
1297609896
n×3
1946414844
n×4
2595219792
n×5
3244024740
n÷2
324402474
n÷3
216268316
n÷3
162201237
n÷5
129760989.6
n2
420947860549282704
n3
2.7311305477439E+26
n4
1.7719710130102E+35
n5
1.1496635609536E+44
2 √n25471.649887669
3 √n865.70790747219
4 √n159.59840189572
5 √n57.865915785951
1 , 2 , 4 , 33 , 66 , 132 , 1489 , 2978 , 3301 , 5956 , 6602 , 13204 , 49137 , 98274 , 108933 , 196548 , 217866 , 435732 , 4915189 , 9830378 , 19660756 , 162201237 , 324402474 , 648804948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-648804947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 648804948 can be divided by 24 positive divisors.
The sum of these divisors (counting 648804948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110101010111111101001010100
3
Ternary
1200012211201001220
4
Quaternary
212222333221110
5
Quinary
2312043224243
6
Senary
144214050340
8
Octal
4652775124
10
Decimal
648804948
12
Duodecimal
1613499b0
16
Hexadecimal
26abfa54
20
Vigesimal
a2f0c78
36
Base36
aqa53o
md5
54f7a142e2cf3a40a4a3593b694d0202
sha1
dcb25c4bcab5001a1d812e76e04eccb3c98bd0ac
sha256
48a21e795622e397ea5f9265d9974c895aae0b2cd62d14745f7564d8a318356f
sha512
0f442138ee8c086795f1e37dedb983c2e38098747b4bffea69346d788c7aef01aff04de7eec0716bf27c89817a6ebadc25d2303e3890f182eea641505233ddb3
ripemd-160
4320f2c4d76ae3e352fb0747e4b05cc2d11d0ce7
Diameter
1297609896
Circumference
4076561716.499
Area
1.322446706246E+18
Volume
1.1440132886382E+27
Surface area
5.2897868249839E+18
Circumference
4076561716.499
Perimeter
2595219792
Area
420947860549282704
Diagonal
917548756.79637
Surface area
2525687163295696224
Volume
2.7311305477439E+26
Space diagonal
1123763134.1381
Perimeter
1946414844
Area
1.8227577045219E+17
Altitude
561881567.06904
Surface area
1.8227577045219E+17
Volume
3.2186682176924E+25
Height
305849585.59879