195358889 is an odd 9-digits composite number following 195358888
and preceding 195358890 . In scientific notation, it is written as 1.95358889 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 177598980 positive integers (up to 195358889) that are relatively prime to 195358889.
195358889 has 4 divisors, whose sum is 213118800
The reverse of 195358889 is 988853591
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-five million three hundred fifty-eight thousand eight hundred eighty-nine
Scientific notation
1.95358889 × 10^8
Engineering notation
1.95358889 × 10^6
Prime Factorization
11 × 17759899
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
195358889
Product of the distinct prime numbers
The prime factorization of 195358889 is 11 × 17759899.
Since it has a total of 2 prime factors.
10 , 1 , 11 , 70 , 754 , 448 , 8136 , 8987 , 22618 , 62120 , 618928 , 400758 , 9824433 , 7854644 , 94640981 , 90155235 , 143123421 , 516069852 , 195863859 , 2099494495
n×2
390717778
n×3
586076667
n×4
781435556
n×5
976794445
n÷2
97679444.5
n÷3
65119629.666667
n÷3
48839722.25
n÷5
39071777.8
n2
38165095511314321
n3
7.4558906576693E+24
n4
1.4565745153877E+33
n5
2.8455477907186E+41
2 √n
13977.084424157
3 √n
580.24453521381
4 √n
118.22472002148
5 √n
45.516266896591
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-195358888
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195358889 can be divided by 4 positive divisors.
The sum of these divisors (counting 195358889) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011101001001111000010101001
3
Ternary
111121121021000102
4
Quaternary
23221033002221
5
Quinary
400002441024
6
Senary
31215115145
8
Octal
1351170251
10
Decimal
195358889
12
Duodecimal
55512ab5
16
Hexadecimal
ba4f0a9
20
Vigesimal
310jh49
36
Base36
38b7vt
md5
24ec17d901efb6e7fae714c8e8db15bd
sha1
53a01849d03ba06bffc693bb4cd85859f194f992
sha256
4211e36db1412f23106e4f8db47f8c86554533b834001138c50f16811ef40ba5
sha512
608576041d75b4db23e6f4e26aa7e146ce26a6f9b4fb07c30045f49c6af97eeee298e4e8b8b0cd03b4ba3428de4617b2b53a5b8dfded75db1dd14377e8b1f723
ripemd-160
2771ffc6dd32da792ec09a41ce2db00eab83b6cc
Diameter
390717778
Circumference
1227476100.9917
Area
1.198991836819E+17
Volume
3.1231161754803E+25
Surface area
4.7959673472759E+17
Circumference
1227476100.9917
Perimeter
781435556
Area
38165095511314321
Diagonal
276279190.35394
Surface area
228990573067885926
Volume
7.4558906576693E+24
Space diagonal
338371521.45821
Perimeter
586076667
Area
1.6525971125329E+16
Altitude
169185760.7291
Surface area
1.6525971125329E+16
Volume
8.7868514063723E+23
Height
92093063.451313