195440478 is an even 9-digits composite number following 195440477
and preceding 195440479 . In scientific notation, it is written as 1.95440478 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 65146824 positive integers (up to 195440478) that are relatively prime to 195440478.
195440478 has 8 divisors, whose sum is 390880968
The reverse of 195440478 is 874044591
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-five million four hundred forty thousand four hundred seventy-eight
Scientific notation
1.95440478 × 10^8
Engineering notation
1.95440478 × 10^6
Prime Factorization
2 × 3 × 32573413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195440478
Product of the distinct prime numbers
The prime factorization of 195440478 is 2 × 3 × 32573413.
Since it has a total of 3 prime factors.
1 , 2 , 80 , 60 , 35 , 578 , 6128 , 3668 , 21640 , 34179 , 325477 , 743297 , 6215325 , 2153863 , 60511249 , 53134383 , 938432612 , 585360649 , 9278851133 , 2937906658
n×2
390880956
n×3
586321434
n×4
781761912
n×5
977202390
n÷2
97720239
n÷3
65146826
n÷3
48860119.5
n÷5
39088095.6
n2
38196980440868484
n3
7.46523611552E+24
n4
1.4590093148001E+33
n5
2.8514947789098E+41
2 √n
13980.002789699
3 √n
580.32530106759
4 √n
118.23706182792
5 √n
45.52006811239
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
-195440477
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 195440478 can be divided by 8 positive divisors.
The sum of these divisors (counting 195440478) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001100010111101011110
3
Ternary
111121202101221020
4
Quaternary
23221202331132
5
Quinary
400013043403
6
Senary
31220545010
8
Octal
1351427536
10
Decimal
195440478
12
Duodecimal
55552166
16
Hexadecimal
ba62f5e
20
Vigesimal
311a13i
36
Base36
38cyu6
md5
a252a5c4df5d9a332205b145417b3ac4
sha1
e9d61b7c380d3c2c03dc526f4222947fde58bbdd
sha256
defa10147c0b2161c0970cafd0fb0dae3e0664449a880ce0ff834ab13ca3098d
sha512
0b5124e77f49b31a33bba55988f553c6e8d796445d1fcf8d17d6e0d44a4c586f058e4e13b286ad49122a9561b0a560b03bed7c98b282fed6753d78f50d42a186
ripemd-160
e54080bd5979021cdd8fe5c96f3bd798379347f6
Diameter
390880956
Circumference
1227988739.7978
Area
1.1999935314235E+17
Volume
3.1270307917108E+25
Surface area
4.7999741256938E+17
Circumference
1227988739.7978
Perimeter
781761912
Area
38196980440868484
Diagonal
276394574.62428
Surface area
229181882645210904
Volume
7.46523611552E+24
Space diagonal
338512837.75155
Perimeter
586321434
Area
1.6539777704825E+16
Altitude
169256418.87577
Surface area
1.6539777704825E+16
Volume
8.7978651340715E+23
Height
92131524.87476