188889332 is an even 9-digits composite number following 188889331
and preceding 188889333 . In scientific notation, it is written as 1.88889332 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 94319040 positive integers (up to 188889332) that are relatively prime to 188889332.
188889332 has 12 divisors, whose sum is 330996036
The reverse of 188889332 is 233988881
Previous prime number is 761
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 three hundred thirty-two
Scientific notation
1.88889332 × 10^8
Engineering notation
1.88889332 × 10^6
Prime Factorization
2 × 2 × 761 × 62053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94444666
Product of the distinct prime numbers
The prime factorization of 188889332 is 2 × 2 × 761 × 62053.
Since it has a total of 4 prime factors.
7 , 10 , 30 , 51 , 644 , 606 , 6844 , 5812 , 29703 , 49495 , 394368 , 384671 , 485054 , 7753900 , 91657784 , 53293986 , 17556163 , 245848663 , 6461881815 , 360842174
n×2
377778664
n×3
566667996
n×4
755557328
n×5
944446660
n÷2
94444666
n÷3
62963110.666667
n÷3
47222333
n÷5
37777866.4
n2
35679179743406224
n3
6.7394164280399E+24
n4
1.2730038671623E+33
n5
2.404568501017E+41
2 √n
13743.701539251
3 √n
573.76732223828
4 √n
117.23353419244
5 √n
45.210726530713
1 , 2 , 4 , 761 , 1522 , 3044 , 62053 , 124106 , 248212 , 47222333 , 94444666 , 188889332
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
-188889331
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 188889332 can be divided by 12 positive divisors.
The sum of these divisors (counting 188889332) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010000100011100011110100
3
Ternary
111011102120110012
4
Quaternary
23100203203310
5
Quinary
341323424312
6
Senary
30424315352
8
Octal
1320434364
10
Decimal
188889332
12
Duodecimal
53312b58
16
Hexadecimal
b4238f4
20
Vigesimal
2j0b36c
36
Base36
34gjxw
md5
11c47b9f11555c5db8c38d8f1a5856bf
sha1
91834adadb1d6af550950722ffe45ebf486dc0ba
sha256
6f152e77130d07177f03f3818a677f3808925d3e4573f012b8f63c7292861b13
sha512
a3d2005edf1d66a780870bb97d2f0d1547806b3d8e60ba91735080bd64c96814d0b8016d0a1a0b6504b1f3e16e17779bc5c68e9de2202b3e501c537d481cbd84
ripemd-160
14e2ed51158ec63d2f037ff9641fa575b90717e0
Diameter
377778664
Circumference
1186826675.5054
Area
1.1208944896799E+17
Volume
2.823000151975E+25
Surface area
4.4835779587198E+17
Circumference
1186826675.5054
Perimeter
755557328
Area
35679179743406224
Diagonal
267129855.10199
Surface area
214075078460437344
Volume
6.7394164280399E+24
Space diagonal
327165920.03175
Perimeter
566667996
Area
1.544953802199E+16
Altitude
163582960.01587
Surface area
1.544953802199E+16
Volume
7.9424784291784E+23
Height
89043285.033998