189798774 is an even 9-digits composite number following 189798773
and preceding 189798775 . In scientific notation, it is written as 1.89798774 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 57514760 positive integers (up to 189798774) that are relatively prime to 189798774.
189798774 has 8 divisors, whose sum is 293325480
The reverse of 189798774 is 477897981
Previous prime number is 33
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
one hundred eighty-nine million seven hundred ninety-eight thousand seven hundred seventy-four
Scientific notation
1.89798774 × 10^8
Engineering notation
1.89798774 × 10^6
Prime Factorization
2 × 33 × 2875739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189798774
Product of the distinct prime numbers
The prime factorization of 189798774 is 2 × 33 × 2875739.
Since it has a total of 3 prime factors.
1 , 4 , 56 , 13 , 565 , 900 , 4988 , 6194 , 99107 , 85256 , 714142 , 403045 , 6794028 , 1863470 , 49750624 , 69854750 , 580931848 , 382960222 , 816635016 , 4465927825
n×2
379597548
n×3
569396322
n×4
759195096
n×5
948993870
n÷2
94899387
n÷3
63266258
n÷3
47449693.5
n÷5
37959754.8
n2
36023574611903076
n3
6.8372302964367E+24
n4
1.2976979278193E+33
n5
2.4630147572245E+41
2 √n
13776.747584245
3 √n
574.68668400033
4 √n
117.37439066613
5 √n
45.254177980192
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
-189798773
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 189798774 can be divided by 8 positive divisors.
The sum of these divisors (counting 189798774) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100000001100101110110
3
Ternary
111020010202222020
4
Quaternary
23110001211312
5
Quinary
342042030044
6
Senary
30500014010
8
Octal
1324014566
10
Decimal
189798774
12
Duodecimal
53691306
16
Hexadecimal
b501976
20
Vigesimal
2j64gie
36
Base36
3501o6
md5
42cbb9cd8d63d6c10c160f3d94713923
sha1
5ee8a969be926240d515491128cf38a73b7ad860
sha256
8e470829e5f05996a9d76be569912d78b0ca099a3bc8d87a9c55817993db9d37
sha512
f0c722dab15b5f52393d4b1e95c3cb0b06451d507aa65d90dd94f8fe3bc0fabc87d708aa80c8b7d67cad9394d1dc368a11fc345e9cc88b0748ef8bbb9c3c0884
ripemd-160
95eb7f446b7f357b8512b21eefd2bedf09056ccf
Diameter
379597548
Circumference
1192540868.1175
Area
1.131713973568E+17
Volume
2.8639723293583E+25
Surface area
4.5268558942719E+17
Circumference
1192540868.1175
Perimeter
759195096
Area
36023574611903076
Diagonal
268416000.31259
Surface area
216141447671418456
Volume
6.8372302964367E+24
Space diagonal
328741119.78228
Perimeter
569396322
Area
1.5598665374516E+16
Altitude
164370559.89114
Surface area
1.5598665374516E+16
Volume
8.0577531785742E+23
Height
89472000.104195