664249622 is an even 9-digits composite number following 664249621
and preceding 664249623 . In scientific notation, it is written as 6.64249622 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 332124810 positive integers (up to 664249622) that are relatively prime to 664249622.
664249622 has 4 divisors, whose sum is 996374436
The reverse of 664249622 is 226942466
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
six hundred sixty-four million two hundred forty-nine thousand six hundred twenty-two
Scientific notation
6.64249622 × 10^8
Engineering notation
6.64249622 × 10^6
Prime Factorization
2 × 332124811
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664249622
Product of the distinct prime numbers
The prime factorization of 664249622 is 2 × 332124811.
Since it has a total of 2 prime factors.
7 , 9 , 23 , 51 , 97 , 437 , 6476 , 6203 , 58572 , 24158 , 419777 , 897277 , 1872734 , 3086573 , 31608811 , 50918844 , 774368407 , 788729936 , 7177266023 , 4458750731
n×2
1328499244
n×3
1992748866
n×4
2656998488
n×5
3321248110
n÷2
332124811
n÷3
221416540.66667
n÷3
166062405.5
n÷5
132849924.4
n2
441227560327142884
n3
2.9308524016329E+26
n4
1.9468175999224E+35
n5
1.2931728548514E+44
2 √n
25773.040604477
3 √n
872.52344477139
4 √n
160.53984117495
5 √n
58.138826722075
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
-664249621
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 664249622 can be divided by 4 positive divisors.
The sum of these divisors (counting 664249622) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100101111010010100010110
3
Ternary
1201021220101011212
4
Quaternary
213211322110112
5
Quinary
2330021441442
6
Senary
145525101422
8
Octal
4745722426
10
Decimal
664249622
12
Duodecimal
166557872
16
Hexadecimal
2797a516
20
Vigesimal
a7bb412
36
Base36
azh6ae
md5
5b4123e4e2006795ce45859fad1c33cd
sha1
d6fc9d598e718c976c9164cf47078488d08c1dc4
sha256
e19e054e9dbef070f733946bda38f69991096c56a9d3d689c871541d25764c27
sha512
6cc7a63c3e83680847fe3f84a6069fe4d3158bc46dc410bb6e5421368b1e9a72c5d55a87e64817fa376a1676225d517ac3a36edbc578e7f1dcde307b93490318
ripemd-160
5b00c106c209816038f42a4fcb159c1150db3fb7
Diameter
1328499244
Circumference
4173603465.25
Area
1.3861572620851E+18
Volume
1.2276725831634E+27
Surface area
5.5446290483404E+18
Circumference
4173603465.25
Perimeter
2656998488
Area
441227560327142884
Diagonal
939390824.2336
Surface area
2647365361962857304
Volume
2.9308524016329E+26
Space diagonal
1150514094.2124
Perimeter
1992748866
Area
1.9105713804657E+17
Altitude
575257047.10621
Surface area
1.9105713804657E+17
Volume
3.4540426797525E+25
Height
313130274.74453