195679969 is an odd 9-digits composite number following 195679968
and preceding 195679970 . In scientific notation, it is written as 1.95679969 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 195646896 positive integers (up to 195679969) that are relatively prime to 195679969.
195679969 has 4 divisors, whose sum is 195713044
The reverse of 195679969 is 969976591
Previous prime number is 25357
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-five million six hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
1.95679969 × 10^8
Engineering notation
1.95679969 × 10^6
Prime Factorization
25357 × 7717
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
195679969
Product of the distinct prime numbers
The prime factorization of 195679969 is 25357 × 7717.
Since it has a total of 2 prime factors.
5 , 2 , 81 , 7 , 285 , 337 , 7615 , 9583 , 50089 , 56778 , 357282 , 170062 , 288862 , 4668842 , 42516388 , 56914155 , 25446611 , 89691479 , 737528344 , 9934906700
n×2
391359938
n×3
587039907
n×4
782719876
n×5
978399845
n÷2
97839984.5
n÷3
65226656.333333
n÷3
48919992.25
n÷5
39135993.8
n2
38290650267840961
n3
7.492713257401E+24
n4
1.4661738979341E+33
n5
2.8690086289636E+41
2 √n
13988.565651989
3 √n
580.56224610807
4 √n
118.27326685261
5 √n
45.531218624461
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-195679968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195679969 can be divided by 4 positive divisors.
The sum of these divisors (counting 195679969) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011101010011101011011100001
3
Ternary
111122012120110021
4
Quaternary
23222131123201
5
Quinary
400043224334
6
Senary
31230033441
8
Octal
1352353341
10
Decimal
195679969
12
Duodecimal
55648881
16
Hexadecimal
ba9d6e1
20
Vigesimal
312jji9
36
Base36
38i3mp
md5
1bd760c91feeb5575fae82539485cada
sha1
e3a5a872aa9679ec987c624e7b5ab7936106b884
sha256
47a0608b0ccc09702679734d3024531780f1f903d61f7b3d28792c2ff3a97c28
sha512
1c87265869b4074ad69c23d3663e24636382adf688cd0abbd2832ab0716fa12460d622b4a202ef4427ddc27f29d20c6cad6f13593ede3c2e2219c222985d7e06
ripemd-160
f67c50e2434dd198939a169d2eeca2449feec8bf
Diameter
391359938
Circumference
1229493506.1302
Area
1.2029362558263E+17
Volume
3.1385403899874E+25
Surface area
4.811745023305E+17
Circumference
1229493506.1302
Perimeter
782719876
Area
38290650267840961
Diagonal
276733266.04455
Surface area
229743901607045766
Volume
7.492713257401E+24
Space diagonal
338927648.3315
Perimeter
587039907
Area
1.6580337929688E+16
Altitude
169463824.16575
Surface area
1.6580337929688E+16
Volume
8.8302472563243E+23
Height
92244422.014849