193797138 is an even 9-digits composite number following 193797137
and preceding 193797139 . In scientific notation, it is written as 1.93797138 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 64435536 positive integers (up to 193797138) that are relatively prime to 193797138.
193797138 has 16 divisors, whose sum is 388575360
The reverse of 193797138 is 831797391
Previous prime number is 397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred ninety-three million seven hundred ninety-seven thousand one hundred thirty-eight
Scientific notation
1.93797138 × 10^8
Engineering notation
1.93797138 × 10^6
Prime Factorization
2 × 3 × 397 × 81359
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
193797138
Product of the distinct prime numbers
The prime factorization of 193797138 is 2 × 3 × 397 × 81359.
Since it has a total of 4 prime factors.
5 , 1 , 11 , 61 , 756 , 434 , 1086 , 6982 , 97172 , 47069 , 526132 , 109702 , 7093992 , 7027987 , 10370124 , 77093021 , 970974095 , 849575273 , 255726650 , 8781775655
n×2
387594276
n×3
581391414
n×4
775188552
n×5
968985690
n÷2
96898569
n÷3
64599046
n÷3
48449284.5
n÷5
38759427.6
n2
37557330696991044
n3
7.2785031999964E+24
n4
1.4105530890831E+33
n5
2.7336115166137E+41
2 √n
13921.104051044
3 √n
578.69418675056
4 √n
117.98772839175
5 √n
45.443259232226
1 , 2 , 3 , 6 , 397 , 794 , 1191 , 2382 , 81359 , 162718 , 244077 , 488154 , 32299523 , 64599046 , 96898569 , 193797138
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-193797137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 193797138 can be divided by 16 positive divisors.
The sum of these divisors (counting 193797138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100011010001110000010010
3
Ternary
111111122220200210
4
Quaternary
23203101300102
5
Quinary
344103002023
6
Senary
31121424550
8
Octal
1343216022
10
Decimal
193797138
12
Duodecimal
54a9b156
16
Hexadecimal
b8d1c12
20
Vigesimal
30b4cgi
36
Base36
37dqtu
md5
2eb140c2a39d8bdd046f55d108766e45
sha1
9c8fd862cb8465a2dae1000367f26d6ddb44d42f
sha256
443f2a32254a3b22ca166df9303bc063e5b078599590a5f9436fa7e3d6a6889c
sha512
d40f3df951f74290f005e392d08b1cc1c14ce0f1041671adc4aaa5b48cb1c76127721e2fcea51a641fe93741a4dd6ea2293287319922aaeaad34ae400a3fed70
ripemd-160
48e98da0ef11545f90c93cfda06f50c1a88e9e49
Diameter
387594276
Circumference
1217663330.0551
Area
1.1798983420611E+17
Volume
3.0488122909651E+25
Surface area
4.7195933682444E+17
Circumference
1217663330.0551
Perimeter
775188552
Area
37557330696991044
Diagonal
274070540.90869
Surface area
225343984181946264
Volume
7.2785031999964E+24
Space diagonal
335666489.37744
Perimeter
581391414
Area
1.6262801240964E+16
Altitude
167833244.68872
Surface area
1.6262801240964E+16
Volume
8.5777982826757E+23
Height
91356846.969563