664156955 is an odd 9-digits composite number following 664156954
and preceding 664156956 . In scientific notation, it is written as 6.64156955 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 414019680 positive integers (up to 664156955) that are relatively prime to 664156955.
664156955 has 8 divisors, whose sum is 807339312
The reverse of 664156955 is 559651466
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred sixty-four million one hundred fifty-six thousand nine hundred fifty-five
Scientific notation
6.64156955 × 10^8
Engineering notation
6.64156955 × 10^6
Prime Factorization
77 × 5 × 1725083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664156955
Product of the distinct prime numbers
The prime factorization of 664156955 is 77 × 5 × 1725083.
Since it has a total of 3 prime factors.
6 , 9 , 27 , 77 , 92 , 525 , 9363 , 4627 , 44635 , 84565 , 533677 , 237326 , 747639 , 585125 , 29974578 , 1245655 , 751360065 , 576623097 , 5034332895 , 4622531779
n×2
1328313910
n×3
1992470865
n×4
2656627820
n×5
3320784775
n÷2
332078477.5
n÷3
221385651.66667
n÷3
166039238.75
n÷5
132831391
n2
441104460874872025
n3
2.9296259557157E+26
n4
1.9457314540371E+35
n5
1.292271077761E+44
2 √n
25771.242791142
3 √n
872.48286871506
4 √n
160.53424180262
5 √n
58.13720448515
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
-664156954
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 664156955 can be divided by 8 positive divisors.
The sum of these divisors (counting 664156955) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101100011101100011011
3
Ternary
1201021201200001202
4
Quaternary
213211203230123
5
Quinary
2330011010310
6
Senary
145523104415
8
Octal
4745435433
10
Decimal
664156955
12
Duodecimal
16651210b
16
Hexadecimal
27963b1b
20
Vigesimal
a7ajc7f
36
Base36
azf6sb
md5
a1e387ebc15c09d90352da4834c5375a
sha1
53d4d23ef860cbba3d88a538e71899f12d63221a
sha256
28f4cd282679136d67be7dbd11dbeb34f890db73777b76bc0a6f7681ea405dba
sha512
2c21a28e072ac5e5d5ba567cdc57827572a2c747eb621abc94a14e3684836bf02f19175379f89d138eb273f048066f704a8fec7754acd15efa6cc65d89720350
ripemd-160
5d55ad6071df1c13bb2e35149f7cf1e63d0ce893
Diameter
1328313910
Circumference
4173021221.3171
Area
1.3857705337502E+18
Volume
1.227158850699E+27
Surface area
5.5430821350007E+18
Circumference
4173021221.3171
Perimeter
2656627820
Area
441104460874872025
Diagonal
939259773.30542
Surface area
2646626765249232150
Volume
2.9296259557157E+26
Space diagonal
1150353590.2602
Perimeter
1992470865
Area
1.9100383442014E+17
Altitude
575176795.13012
Surface area
1.9100383442014E+17
Volume
3.4525972993778E+25
Height
313086591.10181