12118812 is an even 8-digits composite number following 12118811
and preceding 12118813 . In scientific notation, it is written as 1.2118812 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 4039600 positive integers (up to 12118812) that are relatively prime to 12118812.
12118812 has 12 divisors, whose sum is 28277256
The reverse of 12118812 is 21881121
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
twelve million one hundred eighteen thousand eight hundred twelve
Scientific notation
1.2118812 × 10^7
Engineering notation
1.2118812 × 10^6
Prime Factorization
2 × 2 × 3 × 1009901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6059406
Product of the distinct prime numbers
The prime factorization of 12118812 is 2 × 2 × 3 × 1009901.
Since it has a total of 4 prime factors.
8 , 4 , 82 , 49 , 741 , 770 , 8895 , 16 , 92091 , 48517 , 81587 , 800 , 1879008 , 1601371 , 17919889 , 53211841 , 997338505 , 185761247 , 9664390591 , 4718947010
n×2
24237624
n×3
36356436
n×4
48475248
n×5
60594060
n÷2
6059406
n÷3
4039604
n÷3
3029703
n÷5
2423762.4
n2
146865604291344
n3
1.7798366476732E+21
n4
2.1569505723862E+28
n5
2.613967848004E+35
2 √n
3481.2084108826
3 √n
229.69595616052
4 √n
59.001766167485
5 √n
26.103095342631
1 , 2 , 3 , 4 , 6 , 12 , 1009901 , 2019802 , 3029703 , 4039604 , 6059406 , 12118812
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
-12118811
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 12118812 can be divided by 12 positive divisors.
The sum of these divisors (counting 12118812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110001110101100011100
3
Ternary
211210200212220
4
Quaternary
232032230130
5
Quinary
11100300222
6
Senary
1111425340
8
Octal
56165434
10
Decimal
12118812
12
Duodecimal
4085250
16
Hexadecimal
b8eb1c
20
Vigesimal
3feh0c
36
Base36
77qxo
md5
f4fcad2dbc30bca902ed6be9f7a358bd
sha1
3a310f5e176d7737eb2e027aaebff34692e522ee
sha256
814c1c78730214f2114a95df06ada2dcefb1d44fa746f5efe7b3feac9fbfcfd2
sha512
12050c226e13b3016ca74c82fe54dc89ad071663272f7e0df4fbbaf6b764ffa042f3e5dabf3d4e2a69fbb49d789fc759407deb239ff2e36f6cbbb2a4950587e4
ripemd-160
098c1903019a543b4230b6334777b7b83821c34d
Diameter
24237624
Circumference
76144741.498872
Area
4.6139190350671E+14
Volume
7.4553623158933E+21
Surface area
1.8455676140268E+15
Circumference
76144741.498872
Perimeter
48475248
Area
146865604291344
Diagonal
17138588.29025
Surface area
881193625748064
Volume
1.7798366476732E+21
Space diagonal
20990398.111375
Perimeter
36356436
Area
63594672129228
Altitude
10495199.055688
Surface area
63594672129228
Volume
2.0975576049567E+20
Height
5712862.7634166