669969404 is an even 9-digits composite number following 669969403
and preceding 669969405 . In scientific notation, it is written as 6.69969404 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 309216336 positive integers (up to 669969404) that are relatively prime to 669969404.
669969404 has 12 divisors, whose sum is 1179385200
The reverse of 669969404 is 404969966
Previous prime number is 169
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
six hundred sixty-nine million nine hundred sixty-nine thousand four hundred four
Scientific notation
6.69969404 × 10^8
Engineering notation
6.69969404 × 10^6
Prime Factorization
2 × 2 × 169 × 991079
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
334984702 Product of the distinct prime numbers
The prime factorization of 669969404 is 2 × 2 × 169 × 991079.
Since it has a total of 4 prime factors.
3 , 1 , 65 , 48 , 240 , 649 , 8032 , 5603 , 84421 , 12490 , 334607 , 36104 , 6295442 , 4251287 , 78824619 , 16762473 , 598413842 , 803266103 , 5780406671 , 5248068758
n×2
1339938808
n×3
2009908212
n×4
2679877616
n×5
3349847020
n÷2
334984702
n÷3
223323134.66667
n÷3
167492351
n÷5
133993880.8
n2
448859002296115216
n3
3.0072179824836E+26
n4
2.0147440394226E+35
n5
1.3498168633045E+44
2 √n25883.767191041
3 √n875.02069240861
4 √n160.88432860612
5 √n58.238609061288
1 , 2 , 4 , 169 , 338 , 676 , 991079 , 1982158 , 3964316 , 167492351 , 334984702 , 669969404
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-669969403 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 669969404 can be divided by 12 positive divisors.
The sum of these divisors (counting 669969404) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111011101110101111111100
3
Ternary
1201200122222020122
4
Quaternary
213323232233330
5
Quinary
2333003010104
6
Senary
150251434112
8
Octal
4773565774
10
Decimal
669969404
12
Duodecimal
168455938
16
Hexadecimal
27eeebfc
20
Vigesimal
a9763a4
36
Base36
b2vrp8
md5
8b3aeed9afec975cba17fb5872b2ef44
sha1
7c130dbc2a9fe88b2137bc571b6cb71c16bc69cf
sha256
816be00f12504d81f060516a8aafc0d192a9db1a07d92e02d7a599e10da5f36c
sha512
0608fc86ef39e7d45cbaed77f657bbd121f8dfa33d505f8354cb532f720b9c0ebe54c5e5331e3be8817561f6085b68434ec507ad22da8e5df88900f51405abf7
ripemd-160
978a5830ccc37d03fc7dae1bfc686560910bfbe1
Diameter
1339938808
Circumference
4209541915.4727
Area
1.4101321441111E+18
Volume
1.2596605228685E+27
Surface area
5.6405285764445E+18
Circumference
4209541915.4727
Perimeter
2679877616
Area
448859002296115216
Diagonal
947479817.51182
Surface area
2693154013776691296
Volume
3.0072179824836E+26
Space diagonal
1160421047.2446
Perimeter
2009908212
Area
1.9436164935289E+17
Altitude
580210523.62232
Surface area
1.9436164935289E+17
Volume
3.5440403798672E+25
Height
315826605.83727