664888934 is an even 9-digits composite number following 664888933
and preceding 664888935 . In scientific notation, it is written as 6.64888934 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 331361280 positive integers (up to 664888934) that are relatively prime to 664888934.
664888934 has 8 divisors, whose sum is 1000582968
The reverse of 664888934 is 439888466
Previous prime number is 307
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
six hundred sixty-four million eight hundred eighty-eight thousand nine hundred thirty-four
Scientific notation
6.64888934 × 10^8
Engineering notation
6.64888934 × 10^6
Prime Factorization
2 × 307 × 1082881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664888934
Product of the distinct prime numbers
The prime factorization of 664888934 is 2 × 307 × 1082881.
Since it has a total of 3 prime factors.
8 , 3 , 58 , 22 , 718 , 972 , 6547 , 4710 , 11220 , 93524 , 653905 , 617225 , 3226342 , 65889 , 13524557 , 16536014 , 781743886 , 816709841 , 2249295840 , 3920018382
n×2
1329777868
n×3
1994666802
n×4
2659555736
n×5
3324444670
n÷2
332444467
n÷3
221629644.66667
n÷3
166222233.5
n÷5
132977786.8
n2
442077294555656356
n3
2.9393230112271E+26
n4
1.9543233436165E+35
n5
1.2994079646285E+44
2 √n
25785.440349158
3 √n
872.80327724603
4 √n
160.57845543272
5 √n
58.150013645557
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
-664888933
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 664888934 can be divided by 8 positive divisors.
The sum of these divisors (counting 664888934) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101000010110011001100110
3
Ternary
1201100002212011002
4
Quaternary
213220112121212
5
Quinary
2330202421214
6
Senary
145550513302
8
Octal
4750263146
10
Decimal
664888934
12
Duodecimal
166805832
16
Hexadecimal
27a16666
20
Vigesimal
a7fb26e
36
Base36
azuvl2
md5
d69dac575a89aeebf7bdc250fe6dcac1
sha1
547b0b985b8be748d1327a432070255eac6e7914
sha256
e1d7b3b64e588a77aef4a8227b9ee76ffdf5524e5f343f400df045768ffc5777
sha512
0a5bb925eca95e74d53ecf95d90508502d5144c9c490e7b0f99326dfab7d621aa05ba4eaad7ca891ac7871afbe29e7716db0623c8b80ecae759540aa4c9dd5f0
ripemd-160
3293dff90bdf43c8fe6af5ca2c80070289644a7f
Diameter
1329777868
Circumference
4177620381.0151
Area
1.3888267808949E+18
Volume
1.2312207438131E+27
Surface area
5.5553071235796E+18
Circumference
4177620381.0151
Perimeter
2659555736
Area
442077294555656356
Diagonal
940294947.93459
Surface area
2652463767333938136
Volume
2.9393230112271E+26
Space diagonal
1151621415.0783
Perimeter
1994666802
Area
1.9142508376075E+17
Altitude
575810707.53915
Surface area
1.9142508376075E+17
Volume
3.464025388894E+25
Height
313431649.31153