195465861 is an odd 9-digits composite number following 195465860
and preceding 195465862 . In scientific notation, it is written as 1.95465861 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 130217640 positive integers (up to 195465861) that are relatively prime to 195465861.
195465861 has 8 divisors, whose sum is 217339200
The reverse of 195465861 is 168564591
Previous prime number is 1559
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-five million four hundred sixty-five thousand eight hundred sixty-one
Scientific notation
1.95465861 × 10^8
Engineering notation
1.95465861 × 10^6
Prime Factorization
9 × 1559 × 13931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195465861
Product of the distinct prime numbers
The prime factorization of 195465861 is 9 × 1559 × 13931.
Since it has a total of 3 prime factors.
3 , 7 , 9 , 46 , 212 , 255 , 8866 , 2412 , 32914 , 27366 , 721609 , 929463 , 1906157 , 961247 , 27838535 , 83051618 , 849230971 , 315268474 , 2245138291 , 6977752483
n×2
390931722
n×3
586397583
n×4
781863444
n×5
977329305
n÷2
97732930.5
n÷3
65155287
n÷3
48866465.25
n÷5
39093172.2
n2
38206902816471321
n3
7.4681451551649E+24
n4
1.4597674228273E+33
n5
2.8533469616269E+41
2 √n
13980.910592662
3 √n
580.35042339572
4 √n
118.24090067596
5 √n
45.52125044256
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
-195465860
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 195465861 can be divided by 8 positive divisors.
The sum of these divisors (counting 195465861) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001101001001010000101
3
Ternary
111121210200202100
4
Quaternary
23221221022011
5
Quinary
400014401421
6
Senary
31221302313
8
Octal
1351511205
10
Decimal
195465861
12
Duodecimal
55564999
16
Hexadecimal
ba69285
20
Vigesimal
311d4d1
36
Base36
38dif9
md5
899ca26d416667ceed4fb4264f51274a
sha1
dfa72a4f0a74591463dd782bb1bc2ede17b70b1b
sha256
45979af5bc8bdb21efb115f2c9648ce15f861ff592e4e09c409c53db54c0ad24
sha512
731cb6dfee2c3cdd8dcb46504fe15f056536ba80ff5e00ae1cc59cb48524abce8a436121529683436f5aca9d7f5bc5abb7e2b8e373ceb539d1b239fbfa97f128
ripemd-160
d4c6aa4b3a736d724af1e249c46c3ed90b6836be
Diameter
390931722
Circumference
1228148225.8904
Area
1.2003052520465E+17
Volume
3.1282493273878E+25
Surface area
4.8012210081858E+17
Circumference
1228148225.8904
Perimeter
781863444
Area
38206902816471321
Diagonal
276430471.60713
Surface area
229241416898827926
Volume
7.4681451551649E+24
Space diagonal
338556802.3972
Perimeter
586397583
Area
1.6544074219494E+16
Altitude
169278401.1986
Surface area
1.6544074219494E+16
Volume
8.8012934701709E+23
Height
92143490.535711