664356746 is an even 9-digits composite number following 664356745
and preceding 664356747 . In scientific notation, it is written as 6.64356746 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 332178372 positive integers (up to 664356746) that are relatively prime to 664356746.
664356746 has 4 divisors, whose sum is 996535122
The reverse of 664356746 is 647653466
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred sixty-four million three hundred fifty-six thousand seven hundred forty-six
Scientific notation
6.64356746 × 10^8
Engineering notation
6.64356746 × 10^6
Prime Factorization
2 × 332178373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664356746
Product of the distinct prime numbers
The prime factorization of 664356746 is 2 × 332178373.
Since it has a total of 2 prime factors.
5 , 1 , 61 , 18 , 177 , 936 , 5034 , 9624 , 51522 , 73482 , 716083 , 920683 , 3068320 , 8529078 , 75730462 , 13982862 , 695898028 , 172536572 , 9742714031 , 3999551846
n×2
1328713492
n×3
1993070238
n×4
2657426984
n×5
3321783730
n÷2
332178373
n÷3
221452248.66667
n÷3
166089186.5
n÷5
132871349.2
n2
441369885955708516
n3
2.9322706121593E+26
n4
1.9480737622856E+35
n5
1.29421594568E+44
2 √n
25775.118738815
3 √n
872.5703464051
4 √n
160.54631337659
5 √n
58.14070181895
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664356745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664356746 can be divided by 4 positive divisors.
The sum of these divisors (counting 664356746) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100110010100011110001010
3
Ternary
1201022002211010102
4
Quaternary
213212110132022
5
Quinary
2330033403441
6
Senary
145531245402
8
Octal
4746243612
10
Decimal
664356746
12
Duodecimal
1665a9862
16
Hexadecimal
2799478a
20
Vigesimal
a7c4bh6
36
Base36
azjgy2
md5
b350313473243b61174616e0fb201c1a
sha1
3a31b2a74c4140e25b89b31114163fd5d58271bd
sha256
900d73f51fb48e4107c69348ce44efd5bf260bcd6a1cd61920bde348adef0ae1
sha512
a0001ec8af709e31867118cd81aa87a60bc59b8a436acf2ae5fcd6edbbd2af481e9588f84ec02b40a3a3b20e74b9acfa94657a8242012ffbed1a41738a6225c9
ripemd-160
9fd93d0162f1d12d1ae1fbcbfcf71e0ce8234433
Diameter
1328713492
Circumference
4174276545.1928
Area
1.3866043912342E+18
Volume
1.2282666417996E+27
Surface area
5.5464175649369E+18
Circumference
4174276545.1928
Perimeter
2657426984
Area
441369885955708516
Diagonal
939542320.44726
Surface area
2648219315734251096
Volume
2.9322706121593E+26
Space diagonal
1150699638.4231
Perimeter
1993070238
Area
1.9111876685154E+17
Altitude
575349819.21157
Surface area
1.9111876685154E+17
Volume
3.4557140568864E+25
Height
313180773.48242