18484966 is an even 8-digits composite number following 18484965
and preceding 18484967 . In scientific notation, it is written as 1.8484966 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 9242482 positive integers (up to 18484966) that are relatively prime to 18484966.
18484966 has 4 divisors, whose sum is 27727452
The reverse of 18484966 is 66948481
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighteen million four hundred eighty-four thousand nine hundred sixty-six
Scientific notation
1.8484966 × 10^7
Engineering notation
1.8484966 × 10^6
Prime Factorization
2 × 9242483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
18484966
Product of the distinct prime numbers
The prime factorization of 18484966 is 2 × 9242483.
Since it has a total of 2 prime factors.
3 , 6 , 28 , 40 , 471 , 837 , 5109 , 8940 , 3994 , 22271 , 105632 , 430650 , 7142744 , 7596964 , 16365248 , 76509497 , 10850780 , 340242259 , 895476984 , 2237341434
n×2
36969932
n×3
55454898
n×4
73939864
n×5
92424830
n÷2
9242483
n÷3
6161655.3333333
n÷3
4621241.5
n÷5
3696993.2
n2
341693968021156
n3
6.3162013812762E+21
n4
1.1675476778204E+29
n5
2.158207912789E+36
2 √n
4299.4146113163
3 √n
264.40696148712
4 √n
65.569921544229
5 √n
28.402968438981
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-18484965
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 18484966 can be divided by 4 positive divisors.
The sum of these divisors (counting 18484966) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110100000111011100110
3
Ternary
1021210010121101
4
Quaternary
1012200323212
5
Quinary
14213004331
6
Senary
1500110314
8
Octal
106407346
10
Decimal
18484966
12
Duodecimal
623539a
16
Hexadecimal
11a0ee6
20
Vigesimal
5fac86
36
Base36
b073a
md5
88ee99c90e97e0dcc1e303c8bb9454f0
sha1
1b148812a08386cb92926ae97c68d44a1af23d00
sha256
69d82aace53b86994b4a201fb1b35e1276b96022586b732209dbdba9977dc7c6
sha512
75c81e407fbd3af0b5dec05a25c075232c2c227cebdc95b8e9e2c9d6a6b0e1c264b046c70d5f7d8a8e61cf80ca35a9111830c9683fae6a2bc1dab9889edcfe33
ripemd-160
f9751e4dac4927ceb6358ef45f42759c01f7cf3c
Diameter
36969932
Circumference
116144466.77491
Area
1.0734632597112E+15
Volume
2.6457242477348E+22
Surface area
4.2938530388448E+15
Circumference
116144466.77491
Perimeter
73939864
Area
341693968021156
Diagonal
26141689.617206
Surface area
2050163808126936
Volume
6.3162013812762E+21
Space diagonal
32016900.288183
Perimeter
55454898
Area
1.4795782831311E+14
Altitude
16008450.144092
Surface area
1.4795782831311E+14
Volume
7.4437147134003E+20
Height
8713896.5390685