1669342209 is an odd 10-digits composite number following 1669342208
and preceding 1669342210 . In scientific notation, it is written as 1.669342209 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 1082037312 positive integers (up to 1669342209) that are relatively prime to 1669342209.
1669342209 has 16 divisors, whose sum is 2287591488
The reverse of 1669342209 is 9022439661
Previous prime number is 1637
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion six hundred sixty-nine million three hundred forty-two thousand two hundred nine
Scientific notation
1.669342209 × 10^9
Engineering notation
1.669342209 × 10^9
Prime Factorization
3 × 37 × 1637 × 9187
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1669342209 Product of the distinct prime numbers
The prime factorization of 1669342209 is 3 × 37 × 1637 × 9187.
Since it has a total of 4 prime factors.
1 , 4 , 92 , 16 , 139 , 59 , 4777 , 471 , 45583 , 92999 , 753916 , 28154 , 2250666 , 9455665 , 44067722 , 41484374 , 904912106 , 634979803 , 3715949221 , 4943015715
n×2
3338684418
n×3
5008026627
n×4
6677368836
n×5
8346711045
n÷2
834671104.5
n÷3
556447403
n÷3
417335552.25
n÷5
333868441.8
n2
2786703410748999681
n3
4.6519616275276E+27
n4
7.7657158994801E+36
n5
1.2963637334105E+46
2 √n40857.584473388
3 √n1186.265203545
4 √n202.13259131913
5 √n69.90513438209
1 , 3 , 37 , 111 , 1637 , 4911 , 9187 , 27561 , 60569 , 181707 , 339919 , 1019757 , 15039119 , 45117357 , 556447403 , 1669342209
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
-1669342208 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 1669342209 can be divided by 16 positive divisors.
The sum of these divisors (counting 1669342209) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100011100000000010010000000001
3
Ternary
11022100011101000020
4
Quaternary
1203200002100001
5
Quinary
11404322422314
6
Senary
433351444053
8
Octal
14340022001
10
Decimal
1669342209
12
Duodecimal
3a7086629
16
Hexadecimal
63802401
20
Vigesimal
161d7fa9
36
Base36
rlvsox
md5
8afb0c14ab04c06d2fb39e49d96af583
sha1
d798ceef48412ccfa2f9d757584c9b34b564fef4
sha256
e1fe0f78ed4a691e8615f877c3b86db16da136647ea240f271ecd1c3205f0809
sha512
66018f425dac3ead1e969f22b2c104b468eebc68fcf201d1b7c65d50c5b09f24ac7d4aa8e3b6937aae95bcd1727980e365501b610d74f4a9f0776763ed65b6d9
ripemd-160
91ba9a72fdfab4d2091d0b3d082116146641206c
Diameter
3338684418
Circumference
10488786440.244
Area
8.7546869629427E+18
Volume
1.948609129843E+28
Surface area
3.5018747851771E+19
Circumference
10488786440.244
Perimeter
6677368836
Area
2786703410748999681
Diagonal
2360806392.2097
Surface area
1.6720220464494E+19
Volume
4.6519616275276E+27
Space diagonal
2891385521.2073
Perimeter
5008026627
Area
1.2066779732607E+18
Altitude
1445692760.6036
Surface area
1.2066779732607E+18
Volume
5.4823893544073E+26
Height
786935464.06989