189156732 is an even 9-digits composite number following 189156731
and preceding 189156733 . In scientific notation, it is written as 1.89156732 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 63052240 positive integers (up to 189156732) that are relatively prime to 189156732.
189156732 has 12 divisors, whose sum is 441365736
The reverse of 189156732 is 237651981
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred eighty-nine million one hundred fifty-six thousand seven hundred thirty-two
Scientific notation
1.89156732 × 10^8
Engineering notation
1.89156732 × 10^6
Prime Factorization
2 × 2 × 3 × 15763061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94578366
Product of the distinct prime numbers
The prime factorization of 189156732 is 2 × 2 × 3 × 15763061.
Since it has a total of 4 prime factors.
2 , 4 , 34 , 99 , 584 , 508 , 7315 , 2898 , 65120 , 2283 , 537561 , 238364 , 2533243 , 8091103 , 39146222 , 29859824 , 184160761 , 890761437 , 5216980033 , 9416031624
n×2
378313464
n×3
567470196
n×4
756626928
n×5
945783660
n÷2
94578366
n÷3
63052244
n÷3
47289183
n÷5
37831346.4
n2
35780269260919824
n3
6.7680788034756E+24
n4
1.2802276683839E+33
n5
2.4216368196748E+41
2 √n
13753.426191317
3 √n
574.03794461571
4 √n
117.27500241448
5 √n
45.223519744889
1 , 2 , 3 , 4 , 6 , 12 , 15763061 , 31526122 , 47289183 , 63052244 , 94578366 , 189156732
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
-189156731
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 189156732 can be divided by 12 positive divisors.
The sum of these divisors (counting 189156732) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010001100100110101111100
3
Ternary
111011221011020220
4
Quaternary
23101210311330
5
Quinary
341411003412
6
Senary
30434141340
8
Octal
1321446574
10
Decimal
189156732
12
Duodecimal
53421850
16
Hexadecimal
b464d7c
20
Vigesimal
2j24bgc
36
Base36
34ma9o
md5
004e604c773caf9fa3d8e5e964268b9e
sha1
5000fc4a4e4f583ae49be5dfb4668f5f3235e679
sha256
5260d3d221cb96ac86f0714203822cf69b21bc850768ece09c5e1443e26e2368
sha512
bc44a8d10ef7c856c01736cce755109d9b500c33f8ed28afdc34ba38ef8ff60f26220b8d1328d2d85c82aeb94ff742070f59ed2847e613eb54aeea821b299d9d
ripemd-160
af677d3494357831df951dbe51e85728b16f3160
Diameter
378313464
Circumference
1188506799.2565
Area
1.1240703105357E+17
Volume
2.8350062197221E+25
Surface area
4.4962812421428E+17
Circumference
1188506799.2565
Perimeter
756626928
Area
35780269260919824
Diagonal
267508015.80857
Surface area
214681615565518944
Volume
6.7680788034756E+24
Space diagonal
327629070.41769
Perimeter
567470196
Area
1.5493311067102E+16
Altitude
163814535.20884
Surface area
1.5493311067102E+16
Volume
7.9762573625709E+23
Height
89169338.602858