12142018 is an even 8-digits composite number following 12142017
and preceding 12142019 . In scientific notation, it is written as 1.2142018 × 10^7.
The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors.
There are 4968000 positive integers (up to 12142018) that are relatively prime to 12142018.
12142018 has 16 divisors, whose sum is 18544824
The reverse of 12142018 is 81024121
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1
Name
twelve million one hundred forty-two thousand eighteen
Scientific notation
1.2142018 × 10^7
Engineering notation
1.2142018 × 10^6
Prime Factorization
2 × 217 × 101 × 277
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12142018
Product of the distinct prime numbers
The prime factorization of 12142018 is 2 × 217 × 101 × 277.
Since it has a total of 4 prime factors.
3 , 4 , 27 , 71 , 275 , 183 , 9132 , 4473 , 94008 , 29453 , 494649 , 772916 , 9312666 , 7092039 , 95301238 , 65208397 , 62320556 , 549612877 , 9388007166 , 3831848241
n×2
24284036
n×3
36426054
n×4
48568072
n×5
60710090
n÷2
6071009
n÷3
4047339.3333333
n÷3
3035504.5
n÷5
2428403.6
n2
147428601112324
n3
1.7900807284207E+21
n4
2.1735192425937E+28
n5
2.6390909766919E+35
2 √n
3484.5398548445
3 √n
229.84247562885
4 √n
59.029991147251
5 √n
26.113084522924
1 , 2 , 101 , 202 , 217 , 277 , 434 , 554 , 21917 , 27977 , 43834 , 55954 , 60109 , 120218 , 6071009 , 12142018
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
-12142017
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 12142018 can be divided by 16 positive divisors.
The sum of these divisors (counting 12142018) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110010100010111000010
3
Ternary
211211212201101
4
Quaternary
232110113002
5
Quinary
11102021033
6
Senary
1112125014
8
Octal
56242702
10
Decimal
12142018
12
Duodecimal
409676a
16
Hexadecimal
b945c2
20
Vigesimal
3fhf0i
36
Base36
788ua
md5
e6259f4d4fe6c63f073f28382d3eb1b7
sha1
78f40d79d09761bb59ad797f16809eb5c8c6e90f
sha256
5527c32016c9eeef3a17785faf381895e585ff27094545b50030eb8c21450298
sha512
f583716453e7061bc462b973a13e998858a2e25202f9ca4e9dcafb22b222355029e15f66d827acf042a317299f9b0ef52903484a2410e11bc9f921a63a3806f9
ripemd-160
c7acb7e4987fa0b4bec3570d88c4123235e2a2d3
Diameter
24284036
Circumference
76290549.09711
Area
4.631606101835E+14
Volume
7.4982726209853E+21
Surface area
1.852642440734E+15
Circumference
76290549.09711
Perimeter
48568072
Area
147428601112324
Diagonal
17171406.530178
Surface area
884571606673944
Volume
1.7900807284207E+21
Space diagonal
21030592.082416
Perimeter
36426054
Area
63838456903838
Altitude
10515296.041208
Surface area
63838456903838
Volume
2.109630369896E+20
Height
5723802.1767261