188889126 is an even 9-digits composite number following 188889125
and preceding 188889127 . In scientific notation, it is written as 1.88889126 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 62963040 positive integers (up to 188889126) that are relatively prime to 188889126.
188889126 has 8 divisors, whose sum is 377778264
The reverse of 188889126 is 621988881
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighty-eight million eight hundred eighty-nine thousand one hundred twenty-six
Scientific notation
1.88889126 × 10^8
Engineering notation
1.88889126 × 10^6
Prime Factorization
2 × 3 × 31481521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
188889126
Product of the distinct prime numbers
The prime factorization of 188889126 is 2 × 3 × 31481521.
Since it has a total of 3 prime factors.
8 , 7 , 73 , 54 , 559 , 200 , 3616 , 2053 , 71461 , 22263 , 800542 , 731504 , 9297011 , 7658577 , 68795529 , 70918754 , 532489888 , 497010563 , 2865178737 , 8443413083
n×2
377778252
n×3
566667378
n×4
755556504
n×5
944445630
n÷2
94444563
n÷3
62963042
n÷3
47222281.5
n÷5
37777825.2
n2
35679101921043876
n3
6.7393943783309E+24
n4
1.2729983138922E+33
n5
2.4045553891058E+41
2 √n
13743.694044907
3 √n
573.7671136574
4 √n
117.23350222913
5 √n
45.210716669475
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188889125
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188889126 can be divided by 8 positive divisors.
The sum of these divisors (counting 188889126) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010000100011100000100110
3
Ternary
111011102120011120
4
Quaternary
23100203200212
5
Quinary
341323423001
6
Senary
30424314410
8
Octal
1320434046
10
Decimal
188889126
12
Duodecimal
53312a06
16
Hexadecimal
b423826
20
Vigesimal
2j0b2g6
36
Base36
34gjs6
md5
92fb92e86c7dacd3bca26f85b50ca199
sha1
d890745edf04fb924d1ba67f7756f1ae516e7402
sha256
5cc02ecca63feb167e367a390d988d1f475646a06bc66aee210720c6e21ceedc
sha512
e78eb9718f8534d8b60f47cc0f2453466221231fad14df660ff49e5cc070d3ef7c17d7c013d9145c7cf99c3c696295fb1f7e9856b54a8eeed1cdcedcfdded5a6
ripemd-160
18faae3c7833918721e8e06b09d5b510fbd84695
Diameter
377778252
Circumference
1186825381.1692
Area
1.1208920448183E+17
Volume
2.8229909158145E+25
Surface area
4.4835681792733E+17
Circumference
1186825381.1692
Perimeter
755556504
Area
35679101921043876
Diagonal
267129563.774
Surface area
214074611526263256
Volume
6.7393943783309E+24
Space diagonal
327165563.22928
Perimeter
566667378
Area
1.5449504323919E+16
Altitude
163582781.61464
Surface area
1.5449504323919E+16
Volume
7.9424524433471E+23
Height
89043187.924667