14187908 is an even 8-digits composite number following 14187907
and preceding 14187909 . In scientific notation, it is written as 1.4187908 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 5760288 positive integers (up to 14187908) that are relatively prime to 14187908.
14187908 has 12 divisors, whose sum is 25016460
The reverse of 14187908 is 80978141
Previous prime number is 133
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
fourteen million one hundred eighty-seven thousand nine hundred eight
Scientific notation
1.4187908 × 10^7
Engineering notation
1.4187908 × 10^6
Prime Factorization
2 × 2 × 133 × 26669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7093954
Product of the distinct prime numbers
The prime factorization of 14187908 is 2 × 2 × 133 × 26669.
Since it has a total of 4 prime factors.
5 , 10 , 2 , 15 , 770 , 675 , 3590 , 8051 , 55688 , 36731 , 239173 , 846039 , 5129835 , 6105274 , 36797197 , 4743370 , 567479512 , 894564658 , 8461534629 , 4813050123
n×2
28375816
n×3
42563724
n×4
56751632
n×5
70939540
n÷2
7093954
n÷3
4729302.6666667
n÷3
3546977
n÷5
2837581.6
n2
201296733416464
n3
2.8559795344133E+21
n4
4.0520374884139E+28
n5
5.7489935098167E+35
2 √n
3766.6839527627
3 √n
242.0877354173
4 √n
61.373316292691
5 √n
26.939136616957
1 , 2 , 4 , 133 , 266 , 532 , 26669 , 53338 , 106676 , 3546977 , 7093954 , 14187908
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
-14187907
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 14187908 can be divided by 12 positive divisors.
The sum of these divisors (counting 14187908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110110000111110110000100
3
Ternary
222200211011002
4
Quaternary
312013312010
5
Quinary
12113003113
6
Senary
1224032432
8
Octal
66076604
10
Decimal
14187908
12
Duodecimal
4902718
16
Hexadecimal
d87d84
20
Vigesimal
48d9f8
36
Base36
8g3gk
md5
73c20118747a9511a8ac8bc69a423259
sha1
2428b28a6fc178c3570c9c34191ac7f7ea4f2e84
sha256
b96a081ac6e265e0517ce8c19eed26f4380095e585a4c3bd07859219fa6a29d9
sha512
5516d89f5495dcf30c777cce6ca0b690ac4d9db9d04fdfd1dc2d9f6db87b87a0d14b9a61716328314f0ef4a44437a48989c717e4b0111de1b78b04d3e2122016
ripemd-160
21a9b60a921f27c90efc37e56562624c0efb3777
Diameter
28375816
Circumference
89145255.085216
Area
6.3239233889279E+14
Volume
1.1963099098821E+22
Surface area
2.5295693555711E+15
Circumference
89145255.085216
Perimeter
56751632
Area
201296733416464
Diagonal
20064731.915302
Surface area
1207780400498784
Volume
2.8559795344133E+21
Space diagonal
24574177.509113
Perimeter
42563724
Area
87164042418741
Altitude
12287088.754556
Surface area
87164042418741
Volume
3.3658041595228E+20
Height
6688243.9717672