664227593 is an odd 9-digits composite number following 664227592
and preceding 664227594 . In scientific notation, it is written as 6.64227593 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 609897600 positive integers (up to 664227593) that are relatively prime to 664227593.
664227593 has 16 divisors, whose sum is 720935040
The reverse of 664227593 is 395722466
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
six hundred sixty-four million two hundred twenty-seven thousand five hundred ninety-three
Scientific notation
6.64227593 × 10^8
Engineering notation
6.64227593 × 10^6
Prime Factorization
19 × 41 × 157 × 5431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
664227593
Product of the distinct prime numbers
The prime factorization of 664227593 is 19 × 41 × 157 × 5431.
Since it has a total of 4 prime factors.
7 , 9 , 42 , 47 , 302 , 107 , 8972 , 9491 , 97386 , 48760 , 150548 , 793593 , 1646757 , 2013418 , 8360620 , 94937027 , 812112432 , 157116565 , 7194276506 , 6189218786
n×2
1328455186
n×3
1992682779
n×4
2656910372
n×5
3321137965
n÷2
332113796.5
n÷3
221409197.66667
n÷3
166056898.25
n÷5
132845518.6
n2
441198295302573649
n3
2.9305608172453E+26
n4
1.946559357779E+35
n5
1.2929584368492E+44
2 √n
25772.613235759
3 √n
872.51379928531
4 √n
160.53851013311
5 √n
58.138441096803
1 , 19 , 41 , 157 , 779 , 2983 , 5431 , 6437 , 103189 , 122303 , 222671 , 852667 , 4230749 , 16200673 , 34959347 , 664227593
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664227592
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664227593 can be divided by 16 positive divisors.
The sum of these divisors (counting 664227593) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100101110100111100001001
3
Ternary
1201021212020221222
4
Quaternary
213211310330021
5
Quinary
2330020240333
6
Senary
145524411425
8
Octal
4745647411
10
Decimal
664227593
12
Duodecimal
166546b75
16
Hexadecimal
27974f09
20
Vigesimal
a7b88jd
36
Base36
azgpah
md5
efed1ef1ba306e0b8be2907a5f9e6c32
sha1
eae6102a52b347b23778809c1cd810432430f0e0
sha256
a49053d60a6fa968998dd97b08de98cf412f354135cccd01c8257904c5df73db
sha512
093e3fc89be5a2d911e79b48e88c840c86835e7bca74d2c8fefdb8c0fc39b5e1592631de94008ac5aded0ecbf9ca77ce49e377f63d74d151e2319cf4fef987ed
ripemd-160
64119913456d57cf09d7add293b28da7d09e3f3a
Diameter
1328455186
Circumference
4173465052.9609
Area
1.3860653232989E+18
Volume
1.2275504445808E+27
Surface area
5.5442612931956E+18
Circumference
4173465052.9609
Perimeter
2656910372
Area
441198295302573649
Diagonal
939359670.52304
Surface area
2647189771815441894
Volume
2.9305608172453E+26
Space diagonal
1150475938.8652
Perimeter
1992682779
Area
1.9104446591921E+17
Altitude
575237969.43259
Surface area
1.9104446591921E+17
Volume
3.4536990442563E+25
Height
313119890.17435