664694159 is an odd 9-digits composite number following 664694158
and preceding 664694160 . In scientific notation, it is written as 6.64694159 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 644677920 positive integers (up to 664694159) that are relatively prime to 664694159.
664694159 has 8 divisors, whose sum is 684824448
The reverse of 664694159 is 951496466
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
six hundred sixty-four million six hundred ninety-four thousand one hundred fifty-nine
Scientific notation
6.64694159 × 10^8
Engineering notation
6.64694159 × 10^6
Prime Factorization
37 × 317 × 56671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664694159
Product of the distinct prime numbers
The prime factorization of 664694159 is 37 × 317 × 56671.
Since it has a total of 3 prime factors.
1 , 10 , 6 , 72 , 634 , 252 , 5516 , 7966 , 86688 , 34969 , 898151 , 799658 , 9788560 , 743050 , 26452674 , 29701208 , 875830053 , 906839841 , 7007672331 , 2426634735
n×2
1329388318
n×3
1994082477
n×4
2658776636
n×5
3323470795
n÷2
332347079.5
n÷3
221564719.66667
n÷3
166173539.75
n÷5
132938831.8
n2
441818325008717281
n3
2.9367405997246E+26
n4
1.9520343231351E+35
n5
1.2975058127554E+44
2 √n
25781.66323184
3 √n
872.71804152595
4 √n
160.56669403036
5 √n
58.146606310668
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
-664694158
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 664694159 can be divided by 8 positive divisors.
The sum of these divisors (counting 664694159) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111100110110110001111
3
Ternary
1201022201221222012
4
Quaternary
213213212312033
5
Quinary
2330130203114
6
Senary
145542411435
8
Octal
4747466617
10
Decimal
664694159
12
Duodecimal
166730b7b
16
Hexadecimal
279e6d8f
20
Vigesimal
a7e6f7j
36
Base36
azqpan
md5
804e403df302c530f57e3a7890d385ad
sha1
2b51fd9ea7dff0a29c8eb0ac0a9ce160b7b546be
sha256
26bb6aff8d0f19cc4197b88c81fdb0896e23e85c4d5e11f3e316b62a757f4bcf
sha512
1e3bd7228daa1530f7a7cf288890f2e7e3c85fa44d2bbf5b9b49b6b55f9fbf43ec42b4e9411ed01078abfe68751e7f38bfa9e8c2a3796d12e5a3e99cd7fba9a5
ripemd-160
daf90e4b3071a6daf0115aacee7c4b997cf2b78c
Diameter
1329388318
Circumference
4176396573.5969
Area
1.3880132040687E+18
Volume
1.2301390258125E+27
Surface area
5.5520528162749E+18
Circumference
4176396573.5969
Perimeter
2658776636
Area
441818325008717281
Diagonal
940019494.48798
Surface area
2650909950052303686
Volume
2.9367405997246E+26
Space diagonal
1151284054.8823
Perimeter
1994082477
Area
1.9131294665752E+17
Altitude
575642027.44113
Surface area
1.9131294665752E+17
Volume
3.4609819877518E+25
Height
313339831.49599