669339966 is an even 9-digits composite number following 669339965
and preceding 669339967 . In scientific notation, it is written as 6.69339966 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 223113320 positive integers (up to 669339966) that are relatively prime to 669339966.
669339966 has 8 divisors, whose sum is 1338679944
The reverse of 669339966 is 669933966
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
six hundred sixty-nine million three hundred thirty-nine thousand nine hundred sixty-six
Scientific notation
6.69339966 × 10^8
Engineering notation
6.69339966 × 10^6
Prime Factorization
2 × 3 × 111556661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
669339966
Product of the distinct prime numbers
The prime factorization of 669339966 is 2 × 3 × 111556661.
Since it has a total of 3 prime factors.
8 , 7 , 52 , 35 , 45 , 341 , 6653 , 2285 , 23161 , 53311 , 453424 , 47598 , 5863812 , 8213578 , 95588330 , 3843467 , 673718393 , 163124342 , 4729815450 , 9783107345
n×2
1338679932
n×3
2008019898
n×4
2677359864
n×5
3346699830
n÷2
334669983
n÷3
223113322
n÷3
167334991.5
n÷5
133867993.2
n2
448015990084881156
n3
2.9987500757087E+26
n4
2.0071832737174E+35
n5
1.3434879841857E+44
2 √n
25871.605400516
3 √n
874.74657847392
4 √n
160.84652747422
5 √n
58.227661881573
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
-669339965
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 669339966 can be divided by 8 positive divisors.
The sum of these divisors (counting 669339966) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001010101000100111110
3
Ternary
1201122110222211010
4
Quaternary
213321111010332
5
Quinary
2332322334331
6
Senary
150230140050
8
Octal
4771250476
10
Decimal
669339966
12
Duodecimal
1681b1626
16
Hexadecimal
27e5513e
20
Vigesimal
a9379i6
36
Base36
b2ia0u
md5
ab1d32df4c4f1e380e6bd6c06ef43ba3
sha1
4e4bc763a00ceb4540c2381406a7ead55f35024f
sha256
bcb8af0449660f5f97669b0a242cd6ce78360638b3d32ac6cfc0f38ae10d4968
sha512
0a0db29bafa1c2314beac1d2ac5a79a64d364e04d84ff280403821c1bd994c0bca243e8d8263521a7bb395a1b7ea02f9fec8c4f57a29bab8c4e867da4e67fb02
ripemd-160
63992640ea22e87453b44c0197ebb4a36db5ff0d
Diameter
1338679932
Circumference
4205587039.8793
Area
1.4074837431414E+18
Volume
1.2561134943731E+27
Surface area
5.6299349725657E+18
Circumference
4205587039.8793
Perimeter
2677359864
Area
448015990084881156
Diagonal
946589657.75555
Surface area
2688095940509286936
Volume
2.9987500757087E+26
Space diagonal
1159330828.6484
Perimeter
2008019898
Area
1.9399661435757E+17
Altitude
579665414.32421
Surface area
1.9399661435757E+17
Volume
3.5340608560288E+25
Height
315529885.91852