664946594 is an even 9-digits composite number following 664946593
and preceding 664946595 . In scientific notation, it is written as 6.64946594 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 306898416 positive integers (up to 664946594) that are relatively prime to 664946594.
664946594 has 8 divisors, whose sum is 1074144540
The reverse of 664946594 is 495649466
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred sixty-four million nine hundred forty-six thousand five hundred ninety-four
Scientific notation
6.64946594 × 10^8
Engineering notation
6.64946594 × 10^6
Prime Factorization
2 × 13 × 25574869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664946594
Product of the distinct prime numbers
The prime factorization of 664946594 is 2 × 13 × 25574869.
Since it has a total of 3 prime factors.
8 , 9 , 74 , 82 , 551 , 98 , 9280 , 8638 , 41914 , 78491 , 671895 , 395724 , 7172859 , 9347848 , 70589036 , 46651819 , 564905660 , 340789288 , 3111135806 , 2418804442
n×2
1329893188
n×3
1994839782
n×4
2659786376
n×5
3324732970
n÷2
332473297
n÷3
221648864.66667
n÷3
166236648.5
n÷5
132989318.8
n2
442153972872200836
n3
2.9400877828494E+26
n4
1.9550013572667E+35
n5
1.2999714937799E+44
2 √n
25786.558397739
3 √n
872.82850671404
4 √n
160.58193671064
5 √n
58.151022178957
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
-664946593
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 664946594 can be divided by 8 positive divisors.
The sum of these divisors (counting 664946594) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101000100100011110100010
3
Ternary
1201100012210020122
4
Quaternary
213220210132202
5
Quinary
2330211242334
6
Senary
145552040242
8
Octal
4750443642
10
Decimal
664946594
12
Duodecimal
166833082
16
Hexadecimal
27a247a2
20
Vigesimal
a7fi69e
36
Base36
azw42q
md5
432fc4a0aaa5d291e851e7011164ce64
sha1
443ae883dbc0af981ef0cb93f3488715eadca87f
sha256
c567ab3b9ced91f6531ff89734ea4bd360dc65b1d86635e19b974b7db8a378fa
sha512
c7bf505206c9b42b5e5b2928fc16ae74f390fff7046dd182c5e2e4feb5f55fa7f5580eeb13e0053cded4e9df8ec38aa905b3ce3db7e85e6087bdc755afaad4f3
ripemd-160
8b77ab84435feb9e1c6719ba9714e7008982953b
Diameter
1329893188
Circumference
4177982669.4799
Area
1.3890676729308E+18
Volume
1.2315410906012E+27
Surface area
5.5562706917234E+18
Circumference
4177982669.4799
Perimeter
2659786376
Area
442153972872200836
Diagonal
940376491.4886
Surface area
2652923837233205016
Volume
2.9400877828494E+26
Space diagonal
1151721285.1279
Perimeter
1994839782
Area
1.9145828644577E+17
Altitude
575860642.56394
Surface area
1.9145828644577E+17
Volume
3.4649266808942E+25
Height
313458830.4962