188889224 is an even 9-digits composite number following 188889223
and preceding 188889225 . In scientific notation, it is written as 1.88889224 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 94444608 positive integers (up to 188889224) that are relatively prime to 188889224.
188889224 has 8 divisors, whose sum is 354167310
The reverse of 188889224 is 422988881
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred eighty-eight million eight hundred eighty-nine thousand two hundred twenty-four
Scientific notation
1.88889224 × 10^8
Engineering notation
1.88889224 × 10^6
Prime Factorization
2 × 2 × 2 × 23611153
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47222306
Product of the distinct prime numbers
The prime factorization of 188889224 is 2 × 2 × 2 × 23611153.
Since it has a total of 4 prime factors.
6 , 10 , 88 , 55 , 846 , 757 , 1269 , 9139 , 50543 , 30868 , 732945 , 579062 , 3805486 , 6089129 , 58887546 , 56797199 , 898526540 , 719670183 , 6889209282 , 9998199748
n×2
377778448
n×3
566667672
n×4
755556896
n×5
944446120
n÷2
94444612
n÷3
62963074.666667
n÷3
47222306
n÷5
37777844.8
n2
35679138943322176
n3
6.7394048679923E+24
n4
1.2730009557369E+33
n5
2.404561626804E+41
2 √n
13743.697610178
3 √n
573.76721288522
4 √n
117.23351743498
5 √n
45.210721360744
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
-188889223
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 188889224 can be divided by 8 positive divisors.
The sum of these divisors (counting 188889224) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010000100011100010001000
3
Ternary
111011102120022012
4
Quaternary
23100203202020
5
Quinary
341323423344
6
Senary
30424315052
8
Octal
1320434210
10
Decimal
188889224
12
Duodecimal
53312a88
16
Hexadecimal
b423888
20
Vigesimal
2j0b314
36
Base36
34gjuw
md5
b7b996031c83f1e89f4945e923224839
sha1
821658cad5e69efbdd11005ee37302902f513a2e
sha256
a819b56e3bfdd86c4ee19251c1781ba8eee549fe375b23bb6cae621514fe7aa1
sha512
3f317584182056c9efe3fe8840a129dfa0c4e41f57ef36539f31a636b323b07f31fb4677d11a688893f755e19552ddac0c0e281cc3551f32ed4636bfcd6893e8
ripemd-160
75cdb3f94d069bf4d3adeaa7bbc9373c86d08a77
Diameter
377778448
Circumference
1186825996.9214
Area
1.1208932079075E+17
Volume
2.8229953097136E+25
Surface area
4.48357283163E+17
Circumference
1186825996.9214
Perimeter
755556896
Area
35679138943322176
Diagonal
267129702.36693
Surface area
214074833659933056
Volume
6.7394048679923E+24
Space diagonal
327165732.97026
Perimeter
566667672
Area
1.5449520355036E+16
Altitude
163582866.48513
Surface area
1.5449520355036E+16
Volume
7.9424648055316E+23
Height
89043234.12231