189741544 is an even 9-digits composite number following 189741543
and preceding 189741545 . In scientific notation, it is written as 1.89741544 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors.
There are 94870768 positive integers (up to 189741544) that are relatively prime to 189741544.
189741544 has 8 divisors, whose sum is 355765410
The reverse of 189741544 is 445147981
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighty-nine million seven hundred forty-one thousand five hundred forty-four
Scientific notation
1.89741544 × 10^8
Engineering notation
1.89741544 × 10^6
Prime Factorization
2 × 2 × 2 × 23717693
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47435386
Product of the distinct prime numbers
The prime factorization of 189741544 is 2 × 2 × 2 × 23717693.
Since it has a total of 4 prime factors.
9 , 2 , 41 , 23 , 437 , 248 , 941 , 904 , 39234 , 62775 , 530362 , 435119 , 1594689 , 2981083 , 99615594 , 94880324 , 683595640 , 597461265 , 3541648886 , 478201394
n×2
379483088
n×3
569224632
n×4
758966176
n×5
948707720
n÷2
94870772
n÷3
63247181.333333
n÷3
47435386
n÷5
37948308.8
n2
36001853519503936
n3
6.8310472736525E+24
n4
1.2961334568398E+33
n5
2.4593036333084E+41
2 √n
13774.670377181
3 √n
574.62891645967
4 √n
117.36554169424
5 √n
45.251448553673
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
-189741543
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 189741544 can be divided by 8 positive divisors.
The sum of these divisors (counting 189741544) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010011110011100111101000
3
Ternary
111020000212110121
4
Quaternary
23103303213220
5
Quinary
342033212134
6
Senary
30454453024
8
Octal
1323634750
10
Decimal
189741544
12
Duodecimal
53664174
16
Hexadecimal
b4f39e8
20
Vigesimal
2j5hdh4
36
Base36
34ytig
md5
a1db1be48583fcf93755b693f8af1733
sha1
65e66264e00617835db5e4e615baa74766ac1ac9
sha256
3477e98cfb4d92db49f3e6f152531554890f0155b57e6d19c2726227759998f4
sha512
d681840316bbb593500173ce83203c6508ce6bf558fbdff44a7700d7800311ae9ce054390c50d928fe9eed329f2196808f9e3c98071fb9f7fe83f8003736e7d0
ripemd-160
c3c66c927c53857785d500ee85ef291bc258a1c2
Diameter
379483088
Circumference
1192181281.4224
Area
1.1310315853249E+17
Volume
2.8613823908308E+25
Surface area
4.5241263412996E+17
Circumference
1192181281.4224
Perimeter
758966176
Area
36001853519503936
Diagonal
268335064.87041
Surface area
216011121117023616
Volume
6.8310472736525E+24
Space diagonal
328641994.51457
Perimeter
569224632
Area
1.5589259865608E+16
Altitude
164320997.25728
Surface area
1.5589259865608E+16
Volume
8.0504664163426E+23
Height
89445021.62347