12149086 is an even 8-digits composite number following 12149085
and preceding 12149087 . In scientific notation, it is written as 1.2149086 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 5651520 positive integers (up to 12149086) that are relatively prime to 12149086.
12149086 has 24 divisors, whose sum is 19566144
The reverse of 12149086 is 68094121
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
twelve million one hundred forty-nine thousand eighty-six
Scientific notation
1.2149086 × 10^7
Engineering notation
1.2149086 × 10^6
Prime Factorization
2 × 29 × 29 × 31 × 233
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
418934
Product of the distinct prime numbers
The prime factorization of 12149086 is 2 × 29 × 29 × 31 × 233.
Since it has a total of 5 prime factors.
7 , 3 , 55 , 22 , 243 , 665 , 8381 , 9453 , 76635 , 69520 , 488403 , 416885 , 4588587 , 6338221 , 8188858 , 53756165 , 946498763 , 130285888 , 2703820314 , 7587543544
n×2
24298172
n×3
36447258
n×4
48596344
n×5
60745430
n÷2
6074543
n÷3
4049695.3333333
n÷3
3037271.5
n÷5
2429817.2
n2
147600290635396
n3
1.7932086245544E+21
n4
2.1785845795653E+28
n5
2.6467811415413E+35
2 √n
3485.5539014624
3 √n
229.88706490831
4 √n
59.038579771726
5 √n
26.116123957077
1 , 2 , 29 , 31 , 58 , 62 , 233 , 466 , 841 , 899 , 1682 , 1798 , 6757 , 7223 , 13514 , 14446 , 26071 , 52142 , 195953 , 209467 , 391906 , 418934 , 6074543 , 12149086
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12149085
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12149086 can be divided by 24 positive divisors.
The sum of these divisors (counting 12149086) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101110010110000101011110
3
Ternary
211212020102011
4
Quaternary
232112011132
5
Quinary
11102232321
6
Senary
1112221434
8
Octal
56260536
10
Decimal
12149086
12
Duodecimal
409a87a
16
Hexadecimal
b9615e
20
Vigesimal
3fice6
36
Base36
78eam
md5
c2de626d94ec61e8b4ec1a82c9f4e5db
sha1
88540ab09b9c219ccabb6c99177ca9e0dcc1c396
sha256
be960870495d636ea7bd8cec0f447d96951a9c5426c7e7ae33d2c199f2ff2078
sha512
071d3e3cd95f8864becfcc71ff509ceeebea06644fe1c3a897291338e5fb6dde21d953972e619126715ccb8a7bc513131a7a0e5da4ce915bb926816d9cf00544
ripemd-160
faa68f4594cffd0cdebc314c29dd722577c214dd
Diameter
24298172
Circumference
76334958.650861
Area
4.6369998872788E+14
Volume
7.511374721672E+21
Surface area
1.8547999549115E+15
Circumference
76334958.650861
Perimeter
48596344
Area
147600290635396
Diagonal
17181402.191637
Surface area
885601743812376
Volume
1.7932086245544E+21
Space diagonal
21042834.217524
Perimeter
36447258
Area
63912800648110
Altitude
10521417.108762
Surface area
63912800648110
Volume
2.1133166308411E+20
Height
5727134.063879