195422791 is an odd 9-digits composite number following 195422790
and preceding 195422792 . In scientific notation, it is written as 1.95422791 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 188926560 positive integers (up to 195422791) that are relatively prime to 195422791.
195422791 has 8 divisors, whose sum is 201931904
The reverse of 195422791 is 197224591
Previous prime number is 1213
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-five million four hundred twenty-two thousand seven hundred ninety-one
Scientific notation
1.95422791 × 10^8
Engineering notation
1.95422791 × 10^6
Prime Factorization
31 × 1213 × 5197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195422791
Product of the distinct prime numbers
The prime factorization of 195422791 is 31 × 1213 × 5197.
Since it has a total of 3 prime factors.
8 , 1 , 69 , 90 , 793 , 818 , 2256 , 4864 , 53161 , 51162 , 164437 , 672196 , 5628567 , 5482976 , 85778701 , 15340443 , 183848162 , 624453054 , 5606432485 , 1974941465
n×2
390845582
n×3
586268373
n×4
781691164
n×5
977113955
n÷2
97711395.5
n÷3
65140930.333333
n÷3
48855697.75
n÷5
39084558.2
n2
38190067242229681
n3
7.4632095289542E+24
n4
1.458481235966E+33
n5
2.8502047375361E+41
2 √n
13979.370193253
3 √n
580.3077944191
4 √n
118.23438667855
5 √n
45.519244186252
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
-195422790
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 195422791 can be divided by 8 positive divisors.
The sum of these divisors (counting 195422791) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001011110101001000111
3
Ternary
111121201111200011
4
Quaternary
23221132221013
5
Quinary
400012012131
6
Senary
31220331051
8
Octal
1351365107
10
Decimal
195422791
12
Duodecimal
55543a87
16
Hexadecimal
ba5ea47
20
Vigesimal
3117gjb
36
Base36
38cl6v
md5
0e9da7416278c38f9f7ad8d833ed893d
sha1
062838cf39bd92c7f1a5019d62f805021c77e6a9
sha256
c1009640b3e90022b4e2d4eb4c7eea4973342dda8d858363cce27285a377f88e
sha512
e5e5c85fb6853320eb12c3cbf7330e5fe9407728c516849a6de81a9e8d4a86917c913a1511181ac6e5f8fc4fd70aebc905e1ba1f61235e89f833328aef329dec
ripemd-160
fa75e5e7b1770b080c809ea535e21c93950e5234
Diameter
390845582
Circumference
1227877609.0992
Area
1.1997763468829E+17
Volume
3.1261818971152E+25
Surface area
4.7991053875316E+17
Circumference
1227877609.0992
Perimeter
781691164
Area
38190067242229681
Diagonal
276369561.429
Surface area
229140403453378086
Volume
7.4632095289542E+24
Space diagonal
338482202.96891
Perimeter
586268373
Area
1.6536784202003E+16
Altitude
169241101.48446
Surface area
1.6536784202003E+16
Volume
8.7954767788993E+23
Height
92123187.143001