664671607 is an odd 9-digits composite number following 664671606
and preceding 664671608 . In scientific notation, it is written as 6.64671607 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 656865600 positive integers (up to 664671607) that are relatively prime to 664671607.
664671607 has 8 divisors, whose sum is 672502320
The reverse of 664671607 is 706176466
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
six hundred sixty-four million six hundred seventy-one thousand six hundred seven
Scientific notation
6.64671607 × 10^8
Engineering notation
6.64671607 × 10^6
Prime Factorization
563 × 101 × 11689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664671607
Product of the distinct prime numbers
The prime factorization of 664671607 is 563 × 101 × 11689.
Since it has a total of 3 prime factors.
2 , 7 , 98 , 95 , 123 , 74 , 1967 , 4140 , 86161 , 19689 , 720840 , 289758 , 2218253 , 4934528 , 97649570 , 41544776 , 768748902 , 556853344 , 5495467994 , 7388895853
n×2
1329343214
n×3
1994014821
n×4
2658686428
n×5
3323358035
n÷2
332335803.5
n÷3
221557202.33333
n÷3
166167901.75
n÷5
132934321.4
n2
441788345151962449
n3
2.9364416932603E+26
n4
1.9517694191211E+35
n5
1.2972857163007E+44
2 √n
25781.225863019
3 √n
872.7081714428
4 √n
160.56533207084
5 √n
58.146211741212
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
-664671606
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 664671607 can be divided by 8 positive divisors.
The sum of these divisors (counting 664671607) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111100001010101110111
3
Ternary
1201022200211000221
4
Quaternary
213213201111313
5
Quinary
2330123442412
6
Senary
145542115211
8
Octal
4747412567
10
Decimal
664671607
12
Duodecimal
16671bb07
16
Hexadecimal
279e1577
20
Vigesimal
a7e3j07
36
Base36
azq7w7
md5
5c9fe4012ad3e802f955fe67399038cd
sha1
d96524c521b72cde4879cd5d4a19bcc6f9ac2eb7
sha256
e7c852884cfbcc7171da998e3a1025a5c55e8535171f9431758972db67796e39
sha512
2ea9c154fc430e84cb722c10e8132fba11d22ee55517a1c71f84e6c16437feee4bfb3a82cc69583fc06835690969d1c2a51e1baa3268d3c2d22a31cb8d7dfbff
ripemd-160
7e6c1655a9848fe8bae89ddc020c43657b84efe1
Diameter
1329343214
Circumference
4176254875.2018
Area
1.387919019571E+18
Volume
1.2300138201655E+27
Surface area
5.551676078284E+18
Circumference
4176254875.2018
Perimeter
2658686428
Area
441788345151962449
Diagonal
939987601.14372
Surface area
2650730070911774694
Volume
2.9364416932603E+26
Space diagonal
1151244993.6725
Perimeter
1994014821
Area
1.9129996499874E+17
Altitude
575622496.83623
Surface area
1.9129996499874E+17
Volume
3.4606297231054E+25
Height
313329200.38124