12168412 is an even 8-digits composite number following 12168411
and preceding 12168413 . In scientific notation, it is written as 1.2168412 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 5919696 positive integers (up to 12168412) that are relatively prime to 12168412.
12168412 has 12 divisors, whose sum is 21870520
The reverse of 12168412 is 21486121
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million one hundred sixty-eight thousand four hundred twelve
Scientific notation
1.2168412 × 10^7
Engineering notation
1.2168412 × 10^6
Prime Factorization
2 × 2 × 37 × 82219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6084206
Product of the distinct prime numbers
The prime factorization of 12168412 is 2 × 2 × 37 × 82219.
Since it has a total of 4 prime factors.
7 , 4 , 1 , 73 , 886 , 373 , 5761 , 9446 , 64308 , 52211 , 446461 , 254593 , 3350104 , 1506106 , 44329760 , 56182281 , 32697604 , 95357406 , 725352101 , 3687025436
n×2
24336824
n×3
36505236
n×4
48673648
n×5
60842060
n÷2
6084206
n÷3
4056137.3333333
n÷3
3042103
n÷5
2433682.4
n2
148070250601744
n3
1.8017798142653E+21
n4
2.1924799113263E+28
n5
2.6678998862742E+35
2 √n
3488.3250995284
3 √n
230.00889694633
4 √n
59.062044491606
5 √n
26.124427451956
1 , 2 , 4 , 37 , 74 , 148 , 82219 , 164438 , 328876 , 3042103 , 6084206 , 12168412
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
-12168411
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 12168412 can be divided by 12 positive divisors.
The sum of these divisors (counting 12168412) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110011010110011011100
3
Ternary
211220012220221
4
Quaternary
232122303130
5
Quinary
11103342122
6
Senary
1112451124
8
Octal
56326334
10
Decimal
12168412
12
Duodecimal
40a9aa4
16
Hexadecimal
b9acdc
20
Vigesimal
3g110c
36
Base36
78t7g
md5
d11b14a3500b40e21f3511f50c0059ee
sha1
1da36288a582d80c5cd99e5129dcd562a98df2bd
sha256
0ab8874e8ae9a08eb98a523194316d8f8e729fb06a8990fc54dd553debbc3cb4
sha512
8ca819f93a2fff8aa853c21e893908cbfc5f5b44d3c4cd364b2b86699b8b1409eb590f62eae243edc7d4c36c06d9cd18290f08f3815f747a4807a5abe4f24aaf
ripemd-160
54729a1cf0730f958699a0d7cee151848dc8f239
Diameter
24336824
Circumference
76456387.490108
Area
4.6517641150564E+14
Volume
7.5472776371762E+21
Surface area
1.8607056460226E+15
Circumference
76456387.490108
Perimeter
48673648
Area
148070250601744
Diagonal
17208733.282944
Surface area
888421503610464
Volume
1.8017798142653E+21
Space diagonal
21076307.831431
Perimeter
36505236
Area
64116299282919
Altitude
10538153.915715
Surface area
64116299282919
Volume
2.1234178747867E+20
Height
5736244.4276478