195957531 is an odd 9-digits composite number following 195957530
and preceding 195957532 . In scientific notation, it is written as 1.95957531 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 101795760 positive integers (up to 195957531) that are relatively prime to 195957531.
195957531 has 8 divisors, whose sum is 262408704
The reverse of 195957531 is 135759591
Previous prime number is 231
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-five million nine hundred fifty-seven thousand five hundred thirty-one
Scientific notation
1.95957531 × 10^8
Engineering notation
1.95957531 × 10^6
Prime Factorization
3 × 231 × 282767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195957531
Product of the distinct prime numbers
The prime factorization of 195957531 is 3 × 231 × 282767.
Since it has a total of 3 prime factors.
9 , 8 , 29 , 38 , 36 , 637 , 2691 , 8515 , 5440 , 48583 , 700995 , 577174 , 7129745 , 2130681 , 67717541 , 31498389 , 99199754 , 630378040 , 9514819689 , 9051573214
n×2
391915062
n×3
587872593
n×4
783830124
n×5
979787655
n÷2
97978765.5
n÷3
65319177
n÷3
48989382.75
n÷5
39191506.2
n2
38399353955615961
n3
7.5246425931376E+24
n4
1.4745103842087E+33
n5
2.8894141432339E+41
2 √n
13998.483167829
3 √n
580.8366156793
4 √n
118.31518570255
5 √n
45.544128041682
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
-195957530
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 195957531 can be divided by 8 positive divisors.
The sum of these divisors (counting 195957531) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101011100001001100011011
3
Ternary
111122201200012100
4
Quaternary
23223201030123
5
Quinary
400131120111
6
Senary
31240014443
8
Octal
1353411433
10
Decimal
195957531
12
Duodecimal
55761423
16
Hexadecimal
bae131b
20
Vigesimal
314edgb
36
Base36
38o1sr
md5
a6dec53007d07b56d83a2f04d5c03ca7
sha1
26e440c69e3643792ed7d6204f05540a80226d29
sha256
74c0b9f3052c3ae9fc3c18ad76096ee063255bcca9776c81e3e4aabb89360855
sha512
ca489e69829508dcbaa29d85975b970e2fd8bffd37dc96e618b5d81d89e4a97c076912d6006efbc88b14e6e94a2cb23ebe904027f34c9a62af1b469f2a4fe113
ripemd-160
5aca7f63e019605f980cd53e1696316f0fbf47cd
Diameter
391915062
Circumference
1231237479.6104
Area
1.2063512828956E+17
Volume
3.1519149188653E+25
Surface area
4.8254051315823E+17
Circumference
1231237479.6104
Perimeter
783830124
Area
38399353955615961
Diagonal
277125797.98935
Surface area
230396123733695766
Volume
7.5246425931376E+24
Space diagonal
339408399.81775
Perimeter
587872593
Area
1.6627408007237E+16
Altitude
169704199.90888
Surface area
1.6627408007237E+16
Volume
8.8678763393545E+23
Height
92375265.996449