195999742 is an even 9-digits composite number following 195999741
and preceding 195999743 . In scientific notation, it is written as 1.95999742 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 97375512 positive integers (up to 195999742) that are relatively prime to 195999742.
195999742 has 8 divisors, whose sum is 295872696
The reverse of 195999742 is 247999591
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-five million nine hundred ninety-nine thousand seven hundred forty-two
Scientific notation
1.95999742 × 10^8
Engineering notation
1.95999742 × 10^6
Prime Factorization
2 × 157 × 624203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195999742
Product of the distinct prime numbers
The prime factorization of 195999742 is 2 × 157 × 624203.
Since it has a total of 3 prime factors.
7 , 4 , 18 , 2 , 115 , 767 , 8493 , 5071 , 5149 , 17179 , 227490 , 386093 , 73218 , 4700616 , 34438607 , 90423262 , 24947118 , 451047994 , 7926698866 , 4143363618
n×2
391999484
n×3
587999226
n×4
783998968
n×5
979998710
n÷2
97999871
n÷3
65333247.333333
n÷3
48999935.5
n÷5
39199948.4
n2
38415898864066564
n3
7.5295062660551E+24
n4
1.4757812855342E+33
n5
2.8925275121313E+41
2 √n
13999.990785711
3 √n
580.87831848097
4 √n
118.32155672451
5 √n
45.546089994922
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
-195999741
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 195999742 can be divided by 8 positive divisors.
The sum of these divisors (counting 195999742) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101011101011011111111110
3
Ternary
111122210211002201
4
Quaternary
23223223133332
5
Quinary
400133442432
6
Senary
31240542114
8
Octal
1353533776
10
Decimal
195999742
12
Duodecimal
5578193a
16
Hexadecimal
baeb7fe
20
Vigesimal
314jj72
36
Base36
38oyda
md5
fdb48d647af7ffc11dde929ebc86b6fe
sha1
c03a964a73f4a59afa56441a4c8a988f06ec0fea
sha256
3644d71e3da7b63436f1b760ce774b28997ff16974282e1f12bee2fae00cb499
sha512
6deacab31b013bb2fc46712da6333a2d4c307e07bc10ac23aa54b97c6ba9a0609eb0e47b0c6326f793029003ad04364c66a71b2a88af95af8b77d7de2bfefc98
ripemd-160
11cec91b629a94f6d7385426329935788d4402a5
Diameter
391999484
Circumference
1231502699.1454
Area
1.206871056524E+17
Volume
3.153952209413E+25
Surface area
4.827484226096E+17
Circumference
1231502699.1454
Perimeter
783998968
Area
38415898864066564
Diagonal
277185493.35803
Surface area
230495393184399384
Volume
7.5295062660551E+24
Space diagonal
339481511.41439
Perimeter
587999226
Area
1.6634572162748E+16
Altitude
169740755.7072
Surface area
1.6634572162748E+16
Volume
8.873608232857E+23
Height
92395164.452676