16391772 is an even 8-digits composite number following 16391771
and preceding 16391773 . In scientific notation, it is written as 1.6391772 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors.
There are 5336352 positive integers (up to 16391772) that are relatively prime to 16391772.
16391772 has 36 divisors, whose sum is 42402360
The reverse of 16391772 is 27719361
Previous prime number is 43
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
sixteen million three hundred ninety-one thousand seven hundred seventy-two
Scientific notation
1.6391772 × 10^7
Engineering notation
1.6391772 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 43 × 10589
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2731962 Product of the distinct prime numbers
The prime factorization of 16391772 is 2 × 2 × 3 × 3 × 43 × 10589.
Since it has a total of 6 prime factors.
6 , 10 , 42 , 89 , 120 , 955 , 2977 , 8018 , 9037 , 21220 , 112047 , 983764 , 8992654 , 5010602 , 41441214 , 53515252 , 332938404 , 770658996 , 7108743708 , 9008570311
n×2
32783544
n×3
49175316
n×4
65567088
n×5
81958860
n÷2
8195886
n÷3
5463924
n÷3
4097943
n÷5
3278354.4
n2
268690189299984
n3
4.4043083216422E+21
n4
7.2194417826061E+28
n5
1.1833944366775E+36
2 √n4048.6753389226
3 √n254.02432238619
4 √n63.629201935295
5 √n27.728423657762
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 43 , 86 , 129 , 172 , 258 , 387 , 516 , 774 , 1548 , 10589 , 21178 , 31767 , 42356 , 63534 , 95301 , 127068 , 190602 , 381204 , 455327 , 910654 , 1365981 , 1821308 , 2731962 , 4097943 , 5463924 , 8195886 , 16391772
36 divisors
τ Total Divisors
36 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-16391771 Sum of the proper positive divisors of n
A Arithmetic Mean
0.027777777777778 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
36 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16391772 can be divided by 36 positive divisors.
The sum of these divisors (counting 16391772) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
111110100001111001011100
3
Ternary
1010211210021200
4
Quaternary
332201321130
5
Quinary
13144014042
6
Senary
1343155500
8
Octal
76417134
10
Decimal
16391772
12
Duodecimal
55a5b90
16
Hexadecimal
fa1e5c
20
Vigesimal
528j8c
36
Base36
9rbz0
md5
4ef47820fe2ec2915dc9ffa9f44fcc94
sha1
8e092a70365947a1780ab3f591136cacea9d98ae
sha256
3d3ddc2e382d240b1b27e4c7ec88906364afe5d6857b0be848a2e21e90744f83
sha512
7a185cff894a67c1a1eff66eed6eb62cd12b6fe1e9c2f495a81781790590fb793715ca8e928f2d0949537785ae7b8a41f528198b653aa6e1ff20301f7ecc2139
ripemd-160
c074ba9851f3117c37e18a4a023d446bccc4f726
Diameter
32783544
Circumference
102992540.98904
Area
8.4411512479648E+14
Volume
1.8448723556554E+22
Surface area
3.3764604991859E+15
Circumference
102992540.98904
Perimeter
65567088
Area
268690189299984
Diagonal
23181466.273728
Surface area
1612141135799904
Volume
4.4043083216422E+21
Space diagonal
28391381.930085
Perimeter
49175316
Area
1.1634626484072E+14
Altitude
14195690.965042
Surface area
1.1634626484072E+14
Volume
5.1905271344492E+20
Height
7727155.4245759