195486561 is an odd 9-digits composite number following 195486560
and preceding 195486562 . In scientific notation, it is written as 1.95486561 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 130324356 positive integers (up to 195486561) that are relatively prime to 195486561.
195486561 has 8 divisors, whose sum is 289609760
The reverse of 195486561 is 165684591
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-five million four hundred eighty-six thousand five hundred sixty-one
Scientific notation
1.95486561 × 10^8
Engineering notation
1.95486561 × 10^6
Prime Factorization
9 × 3 × 7240243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195486561
Product of the distinct prime numbers
The prime factorization of 195486561 is 9 × 3 × 7240243.
Since it has a total of 3 prime factors.
10 , 3 , 28 , 62 , 547 , 646 , 8780 , 1390 , 68583 , 47282 , 955534 , 983153 , 4558151 , 9493160 , 14725782 , 5694285 , 953753787 , 180761756 , 6544432896 , 5085908219
n×2
390973122
n×3
586459683
n×4
781946244
n×5
977432805
n÷2
97743280.5
n÷3
65162187
n÷3
48871640.25
n÷5
39097312.2
n2
38214995531606721
n3
7.4705180551042E+24
n4
1.4603858834807E+33
n5
2.8548581409459E+41
2 √n
13981.650868191
3 √n
580.37090920614
4 √n
118.24403100449
5 √n
45.522214549506
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
-195486560
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 195486561 can be divided by 8 positive divisors.
The sum of these divisors (counting 195486561) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001101110001101100001
3
Ternary
111121211202011000
4
Quaternary
23221232031201
5
Quinary
400021032221
6
Senary
31221542213
8
Octal
1351561541
10
Decimal
195486561
12
Duodecimal
55574969
16
Hexadecimal
ba6e361
20
Vigesimal
311fg81
36
Base36
38dye9
md5
200bc58a276cd750e7cd3b2ff2d4a344
sha1
341280c6479df5ebe247860eaf979907702d2162
sha256
0637cbda730e22a0f12a2f0c0860609bc30f46dadb8925a208945948a1087a48
sha512
e0a75acb85012896aac443e47d70e4039f67fa2032b4fbc566186703d8d2a6d1032f06d1c3d59ef40309d0c286e768a321cb0983937b66d3f69a4196fdd334ee
ripemd-160
bb39a980cf1bcfd09aa1438e0010a2d5521a6a16
Diameter
390973122
Circumference
1228278287.8263
Area
1.2005594921906E+17
Volume
3.12924328539E+25
Surface area
4.8022379687625E+17
Circumference
1228278287.8263
Perimeter
781946244
Area
38214995531606721
Diagonal
276459745.82788
Surface area
229289973189640326
Volume
7.4705180551042E+24
Space diagonal
338592655.84891
Perimeter
586459683
Area
1.654757846794E+16
Altitude
169296327.92446
Surface area
1.654757846794E+16
Volume
8.8040899595678E+23
Height
92153248.609292