664752617 is an odd 9-digits composite number following 664752616
and preceding 664752618 . In scientific notation, it is written as 6.64752617 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 664605396 positive integers (up to 664752617) that are relatively prime to 664752617.
664752617 has 4 divisors, whose sum is 664899840
The reverse of 664752617 is 716257466
Previous prime number is 4663
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
six hundred sixty-four million seven hundred fifty-two thousand six hundred seventeen
Scientific notation
6.64752617 × 10^8
Engineering notation
6.64752617 × 10^6
Prime Factorization
4663 × 142559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664752617
Product of the distinct prime numbers
The prime factorization of 664752617 is 4663 × 142559.
Since it has a total of 2 prime factors.
1 , 8 , 11 , 90 , 289 , 530 , 932 , 6682 , 22936 , 79688 , 937847 , 132332 , 7795322 , 5217069 , 19215928 , 9773812 , 328572023 , 24651239 , 8815206217 , 618766578
n×2
1329505234
n×3
1994257851
n×4
2659010468
n×5
3323763085
n÷2
332376308.5
n÷3
221584205.66667
n÷3
166188154.25
n÷5
132950523.4
n2
441896041808348689
n3
2.9375155023404E+26
n4
1.9527211176589E+35
n5
1.2980764732349E+44
2 √n
25782.796919652
3 √n
872.74362514966
4 √n
160.57022426232
5 √n
58.147629041105
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664752616
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664752617 can be divided by 4 positive divisors.
The sum of these divisors (counting 664752617) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100111110101000111101001
3
Ternary
1201022211221011022
4
Quaternary
213213311013221
5
Quinary
2330134040432
6
Senary
145543542225
8
Octal
4747650751
10
Decimal
664752617
12
Duodecimal
16675a975
16
Hexadecimal
279f51e9
20
Vigesimal
a7ee1ah
36
Base36
azryeh
md5
61da54564eb43da3f41dabd7b8aca07b
sha1
1a06eb6da09a90b43d142be679958321f05cfc4d
sha256
fc3e63148dabe1c48c2b1099b54351b095b40097705e59b0919dbc1590630ecd
sha512
7444b16b1cf7f3db77b8d546f3b7ea130fb51ce6153c6e1090872c0f7571de22b4f2fe0e369b1d240d8778c39c00c69c11a8989ec0cd51af30bb9d8441eb92e9
ripemd-160
725667a4a840d06d084b3b67c1afeb3320d25085
Diameter
1329505234
Circumference
4176763876.0436
Area
1.3882573585955E+18
Volume
1.2304636162612E+27
Surface area
5.5530294343821E+18
Circumference
4176763876.0436
Perimeter
2659010468
Area
441896041808348689
Diagonal
940102166.58441
Surface area
2651376250850092134
Volume
2.9375155023404E+26
Space diagonal
1151385307.1084
Perimeter
1994257851
Area
1.9134659901891E+17
Altitude
575692653.55419
Surface area
1.9134659901891E+17
Volume
3.4618952192425E+25
Height
313367388.86147