126189196 is an even 9-digits composite number following 126189195
and preceding 126189197 . In scientific notation, it is written as 1.26189196 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 54081072 positive integers (up to 126189196) that are relatively prime to 126189196.
126189196 has 12 divisors, whose sum is 252378448
The reverse of 126189196 is 691981621
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-six million one hundred eighty-nine thousand one hundred ninety-six
Scientific notation
1.26189196 × 10^8
Engineering notation
1.26189196 × 10^6
Prime Factorization
2 × 2 × 7 × 4506757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63094598
Product of the distinct prime numbers
The prime factorization of 126189196 is 2 × 2 × 7 × 4506757.
Since it has a total of 4 prime factors.
9 , 5 , 46 , 14 , 424 , 798 , 135 , 6341 , 78971 , 23499 , 680229 , 131744 , 5626488 , 2537265 , 76348807 , 85553117 , 346500230 , 194767979 , 2382861690 , 5610442529
n×2
252378392
n×3
378567588
n×4
504756784
n×5
630945980
n÷2
63094598
n÷3
42063065.333333
n÷3
31547299
n÷5
25237839.2
n2
15923713187126416
n3
2.0094005644181E+24
n4
2.5356464166586E+32
n5
3.1997118265843E+40
2 √n
11233.396458774
3 √n
501.58059285412
4 √n
105.98771843367
5 √n
41.706566183913
1 , 2 , 4 , 7 , 14 , 28 , 4506757 , 9013514 , 18027028 , 31547299 , 63094598 , 126189196
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
-126189195
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 126189196 can be divided by 12 positive divisors.
The sum of these divisors (counting 126189196) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100001010111111010001100
3
Ternary
22210110002000221
4
Quaternary
13201113322030
5
Quinary
224301023241
6
Senary
20304401124
8
Octal
741277214
10
Decimal
126189196
12
Duodecimal
363161a4
16
Hexadecimal
7857e8c
20
Vigesimal
1j8dcjg
36
Base36
234o7g
md5
4b8c71a17fbae1bb3f73915cd6f5b3c0
sha1
47cf99e6770779b27f7c0e70f43b5938611f1a18
sha256
755e2ba1342b1b5f94d6a713b6700db258f064b39c09864a0e06e4eee02b4228
sha512
ba974b5b2aaf3116ed1036a2a00816db5b27bfc8964741baf6c92e47b6b8706107f14d42ba15edf68da4fa65047e878d4652d07c1104bf6dcfc1a0046f3bce37
ripemd-160
ace8f383705bdc40db269f275b049ab326b8ec3f
Diameter
252378392
Circumference
792870102.23201
Area
5.0025820366547E+16
Volume
8.4169574017267E+24
Surface area
2.0010328146619E+17
Circumference
792870102.23201
Perimeter
504756784
Area
15923713187126416
Diagonal
178458472.40816
Surface area
95542279122758496
Volume
2.0094005644181E+24
Space diagonal
218566098.83827
Perimeter
378567588
Area
6.8951700713144E+15
Altitude
109283049.41913
Surface area
6.8951700713144E+15
Volume
2.3681012753668E+23
Height
59486157.469386