669969466 is an even 9-digits composite number following 669969465
and preceding 669969467 . In scientific notation, it is written as 6.69969466 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 329493120 positive integers (up to 669969466) that are relatively prime to 669969466.
669969466 has 8 divisors, whose sum is 1021429044
The reverse of 669969466 is 664969966
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
six hundred sixty-nine million nine hundred sixty-nine thousand four hundred sixty-six
Scientific notation
6.69969466 × 10^8
Engineering notation
6.69969466 × 10^6
Prime Factorization
2 × 61 × 5491553
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
669969466 Product of the distinct prime numbers
The prime factorization of 669969466 is 2 × 61 × 5491553.
Since it has a total of 3 prime factors.
5 , 6 , 17 , 78 , 162 , 300 , 1367 , 3193 , 43095 , 86145 , 637306 , 717545 , 1580243 , 42291 , 24185479 , 15651628 , 689942434 , 239938371 , 3802826025 , 1908139688
n×2
1339938932
n×3
2009908398
n×4
2679877864
n×5
3349847330
n÷2
334984733
n÷3
223323155.33333
n÷3
167492366.5
n÷5
133993893.2
n2
448859085372325156
n3
3.0072188173615E+26
n4
2.0147447852128E+35
n5
1.3498174878753E+44
2 √n25883.768388703
3 √n875.02071940053
4 √n160.88433232824
5 √n58.238610139186
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
-669969465 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 669969466 can be divided by 8 positive divisors.
The sum of these divisors (counting 669969466) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111011101110110000111010
3
Ternary
1201200122222022221
4
Quaternary
213323232300322
5
Quinary
2333003010331
6
Senary
150251434254
8
Octal
4773566072
10
Decimal
669969466
12
Duodecimal
16845598a
16
Hexadecimal
27eeec3a
20
Vigesimal
a9763d6
36
Base36
b2vrqy
md5
6cccef5acd130aa2f4e7cb22dcaff2da
sha1
422c36d24bdf53c44cc94187fae616c8e0eac239
sha256
56c42c21a7c9dc97ef7daf587c874fcbc26fd67e1cc2b5bf4e1ffadd1dbe56d9
sha512
1406ab63d87d9d84eb9c62d040886a676b661349c6b87fb6101d6c8f1a5a7ff3909d071c46056204612e8c27262cc75ae15878cee05096554644849d6ed5c6a8
ripemd-160
8974474989b8e7e05a66d8167413f32e27a4b061
Diameter
1339938932
Circumference
4209542305.0302
Area
1.4101324051027E+18
Volume
1.2596608725813E+27
Surface area
5.6405296204109E+18
Circumference
4209542305.0302
Perimeter
2679877864
Area
448859085372325156
Diagonal
947479905.19306
Surface area
2693154512233950936
Volume
3.0072188173615E+26
Space diagonal
1160421154.6318
Perimeter
2009908398
Area
1.9436168532594E+17
Altitude
580210577.31589
Surface area
1.9436168532594E+17
Volume
3.5440413637801E+25
Height
315826635.06435