669363946 is an even 9-digits composite number following 669363945
and preceding 669363947 . In scientific notation, it is written as 6.69363946 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 334681972 positive integers (up to 669363946) that are relatively prime to 669363946.
669363946 has 4 divisors, whose sum is 1004045922
The reverse of 669363946 is 649363966
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
six hundred sixty-nine million three hundred sixty-three thousand nine hundred forty-six
Scientific notation
6.69363946 × 10^8
Engineering notation
6.69363946 × 10^6
Prime Factorization
2 × 334681973
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
669363946 Product of the distinct prime numbers
The prime factorization of 669363946 is 2 × 334681973.
Since it has a total of 2 prime factors.
9 , 9 , 8 , 57 , 392 , 31 , 3816 , 2950 , 96709 , 63257 , 414009 , 315707 , 1414109 , 5817319 , 83961630 , 28564550 , 562786660 , 713184823 , 7833677031 , 1267638507
n×2
1338727892
n×3
2008091838
n×4
2677455784
n×5
3346819730
n÷2
334681973
n÷3
223121315.33333
n÷3
167340986.5
n÷5
133872789.2
n2
448048092204690916
n3
2.999072389959E+26
n4
2.0074709292826E+35
n5
1.3437286627049E+44
2 √n25872.068838808
3 √n874.75702467143
4 √n160.84796809039
5 √n58.228079092376
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
-669363945 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 669363946 can be divided by 4 positive divisors.
The sum of these divisors (counting 669363946) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111111001011010111011101010
3
Ternary
1201122112012201021
4
Quaternary
213321122323222
5
Quinary
2332324121241
6
Senary
150230443054
8
Octal
4771327352
10
Decimal
669363946
12
Duodecimal
16820348a
16
Hexadecimal
27e5aeea
20
Vigesimal
a93a9h6
36
Base36
b2isiy
md5
8b9bd743a566f6c19c70e4a9b25b3056
sha1
c5839ffee41f8856a1c6ab2e21a05cd5c5113359
sha256
977ec5ca3984399fb40ffa559fdb4cec9da7b321002b92d7cbc39191bac18b8e
sha512
a3156189c52e2b7b3ab86e2f161284abe2362b3e0909da70fb3e00ee35cf9dcd46aeaecd8c5d1df3c26f0ec39b504669331686c926cd1687e4b67b3f47fde863
ripemd-160
4a19ad1f01a74d6b3c614160d9f4a6bcbba217cf
Diameter
1338727892
Circumference
4205737710.663
Area
1.4075845949252E+18
Volume
1.2562485050506E+27
Surface area
5.6303383797007E+18
Circumference
4205737710.663
Perimeter
2677455784
Area
448048092204690916
Diagonal
946623570.59677
Surface area
2688288553228145496
Volume
2.999072389959E+26
Space diagonal
1159372363.2268
Perimeter
2008091838
Area
1.9401051498321E+17
Altitude
579686181.6134
Surface area
1.9401051498321E+17
Volume
3.5344407070156E+25
Height
315541190.19892