664946593 is an odd 9-digits prime number following 664946592
and preceding 664946594 . In scientific notation, it is written as 6.64946593 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 664946592 positive integers (up to 664946593) that are relatively prime to 664946593.
664946593 has 2 divisors, whose sum is 664946594
The reverse of 664946593 is 395649466
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
six hundred sixty-four million nine hundred forty-six thousand five hundred ninety-three
Scientific notation
6.64946593 × 10^8
Engineering notation
6.64946593 × 10^6
Prime Factorization
664946593
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
664946593 Product of the distinct prime numbers
The prime factorization of 664946593 is 664946593.
Since it has a total of 1 prime factors.
1 , 1 , 95 , 26 , 434 , 432 , 177 , 3945 , 48341 , 56218 , 716632 , 332403 , 1392313 , 6071422 , 86188536 , 57877561 , 275782783 , 539537928 , 5125590364 , 9351362113
n×2
1329893186
n×3
1994839779
n×4
2659786372
n×5
3324732965
n÷2
332473296.5
n÷3
221648864.33333
n÷3
166236648.25
n÷5
132989318.6
n2
442153971542307649
n3
2.9400877695848E+26
n4
1.9550013455064E+35
n5
1.2999714840049E+44
2 √n25786.558378349
3 √n872.8285062765
4 √n160.58193665026
5 √n58.151022161466
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
664946594 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
332473297 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
25786.558397739 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999969922 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664946593 can be divided by 2 positive divisors.
The sum of these divisors (counting 664946593) is 664946594, the average is 332473297.
Base
System
Value
2
Binary
100111101000100100011110100001
3
Ternary
1201100012210020121
4
Quaternary
213220210132201
5
Quinary
2330211242333
6
Senary
145552040241
8
Octal
4750443641
10
Decimal
664946593
12
Duodecimal
166833081
16
Hexadecimal
27a247a1
20
Vigesimal
a7fi69d
36
Base36
azw42p
md5
d8e9a3bd8bdd31fb77712799aa058fcb
sha1
8fd1055f6f0d9cc20a2b1ae63264555b2546c12d
sha256
82db309d1ad905c8056fc38d70352f0ac318ae7f0ecd0a37f8a3658de81568ed
sha512
94ecf2f0beb1383dcc2852deb9532bffec2e53703e9cb44f3160b4f1a970210ddc88af7eb47d2219cc1595d5d02aad4861049c8698a42644d897ce5c36dab3f8
ripemd-160
21d76ca17f6e23964b75601eb2207ab5c0cb7d79
Diameter
1329893186
Circumference
4177982663.1967
Area
1.3890676687529E+18
Volume
1.2315410850449E+27
Surface area
5.5562706750115E+18
Circumference
4177982663.1967
Perimeter
2659786372
Area
442153971542307649
Diagonal
940376490.07438
Surface area
2652923829253845894
Volume
2.9400877695848E+26
Space diagonal
1151721283.3958
Perimeter
1994839779
Area
1.9145828586991E+17
Altitude
575860641.69791
Surface area
1.9145828586991E+17
Volume
3.4649266652617E+25
Height
313458830.02479