664156797 is an odd 9-digits composite number following 664156796
and preceding 664156798 . In scientific notation, it is written as 6.64156797 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 442339680 positive integers (up to 664156797) that are relatively prime to 664156797.
664156797 has 8 divisors, whose sum is 886405440
The reverse of 664156797 is 797651466
Previous prime number is 1031
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
six hundred sixty-four million one hundred fifty-six thousand seven hundred ninety-seven
Scientific notation
6.64156797 × 10^8
Engineering notation
6.64156797 × 10^6
Prime Factorization
3 × 1031 × 214729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664156797
Product of the distinct prime numbers
The prime factorization of 664156797 is 3 × 1031 × 214729.
Since it has a total of 3 prime factors.
9 , 3 , 66 , 62 , 659 , 937 , 43 , 7584 , 83330 , 52337 , 848953 , 453926 , 8853887 , 6616779 , 19405065 , 62794368 , 979942216 , 27481217 , 7990504939 , 9762947765
n×2
1328313594
n×3
1992470391
n×4
2656627188
n×5
3320783985
n÷2
332078398.5
n÷3
221385599
n÷3
166039199.25
n÷5
132831359.4
n2
441104251001299209
n3
2.9296238648811E+26
n4
1.9457296025142E+35
n5
1.2922695406339E+44
2 √n
25771.23972571
3 √n
872.48279952846
4 √n
160.53423225502
5 √n
58.137201719033
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
-664156796
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 664156797 can be divided by 8 positive divisors.
The sum of these divisors (counting 664156797) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101100011101001111101
3
Ternary
1201021201122211220
4
Quaternary
213211203221331
5
Quinary
2330011004142
6
Senary
145523103553
8
Octal
4745435175
10
Decimal
664156797
12
Duodecimal
166511bb9
16
Hexadecimal
27963a7d
20
Vigesimal
a7ajbjh
36
Base36
azf6nx
md5
5ce6baeb3aff85f6fcf438e9e1d8527d
sha1
19a06c663a8e1789df84d33c6b899361061dae46
sha256
c5caffa07a2cfbc7e419caf3044e07b644f706bd4019fc5f7f0e221f36da6ed3
sha512
aec3517fdced42af2de8c15c7668c5a17cd2c0e9be55eda44fff839b2beb37e7f86fcb6bf170bb7aba55ad509cd926e45bcb2ec0559bf098467e9102ccd72606
ripemd-160
a1a9ae38e116f757093ec74c8d5687f095ba40f1
Diameter
1328313594
Circumference
4173020228.5739
Area
1.3857698744129E+18
Volume
1.2271579748922E+27
Surface area
5.5430794976516E+18
Circumference
4173020228.5739
Perimeter
2656627188
Area
441104251001299209
Diagonal
939259549.85967
Surface area
2646625506007795254
Volume
2.9296238648811E+26
Space diagonal
1150353316.5962
Perimeter
1992470391
Area
1.9100374354222E+17
Altitude
575176658.2981
Surface area
1.9100374354222E+17
Volume
3.4525948353056E+25
Height
313086516.61989