195999739 is an odd 9-digits composite number following 195999738
and preceding 195999740 . In scientific notation, it is written as 1.95999739 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 180922824 positive integers (up to 195999739) that are relatively prime to 195999739.
195999739 has 4 divisors, whose sum is 211076656
The reverse of 195999739 is 937999591
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-five million nine hundred ninety-nine thousand seven hundred thirty-nine
Scientific notation
1.95999739 × 10^8
Engineering notation
1.95999739 × 10^6
Prime Factorization
13 × 15076903
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
195999739
Product of the distinct prime numbers
The prime factorization of 195999739 is 13 × 15076903.
Since it has a total of 2 prime factors.
8 , 5 , 23 , 18 , 65 , 881 , 4403 , 1415 , 75626 , 19022 , 853993 , 178103 , 3851237 , 2262414 , 55279352 , 67604207 , 683124848 , 683072254 , 2330665903 , 9384390750
n×2
391999478
n×3
587999217
n×4
783998956
n×5
979998695
n÷2
97999869.5
n÷3
65333246.333333
n÷3
48999934.75
n÷5
39199947.8
n2
38415897688068121
n3
7.5295059203121E+24
n4
1.4757811951801E+33
n5
2.8925272907641E+41
2 √n
13999.990678568
3 √n
580.8783155173
4 √n
118.32155627175
5 √n
45.546089855495
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
-195999738
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 195999739 can be divided by 4 positive divisors.
The sum of these divisors (counting 195999739) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011101011101011011111111011
3
Ternary
111122210211002121
4
Quaternary
23223223133323
5
Quinary
400133442424
6
Senary
31240542111
8
Octal
1353533773
10
Decimal
195999739
12
Duodecimal
55781937
16
Hexadecimal
baeb7fb
20
Vigesimal
314jj6j
36
Base36
38oyd7
md5
5d171bf19ec1386089970cfa5f99cb64
sha1
29abdec1e1ff6560299f844c7f3659abeaadd06a
sha256
078f1ffee3b6cc1a3da016cad0460b9a71235dc1774c5cc5638483e8562eee27
sha512
2440ad1cc238fcf19006ecb55808c74fcd0f651b234ec8942d78f58b4700ceb71d3b8499f702d9e8e74a2aa9752d3f8ed881362b28fc91ed624902aebdab3136
ripemd-160
7619b81749da4f8cf99a6ce57c5ab7329811b94f
Diameter
391999478
Circumference
1231502680.2958
Area
1.2068710195789E+17
Volume
3.1539520645884E+25
Surface area
4.8274840783157E+17
Circumference
1231502680.2958
Perimeter
783998956
Area
38415897688068121
Diagonal
277185489.11539
Surface area
230495386128408726
Volume
7.5295059203121E+24
Space diagonal
339481506.21824
Perimeter
587999217
Area
1.6634571653525E+16
Altitude
169740753.10912
Surface area
1.6634571653525E+16
Volume
8.8736078253949E+23
Height
92395163.038462