193746238 is an even 9-digits composite number following 193746237
and preceding 193746239 . In scientific notation, it is written as 1.93746238 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 81008640 positive integers (up to 193746238) that are relatively prime to 193746238.
193746238 has 16 divisors, whose sum is 340238304
The reverse of 193746238 is 832647391
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred ninety-three million seven hundred forty-six thousand two hundred thirty-eight
Scientific notation
1.93746238 × 10^8
Engineering notation
1.93746238 × 10^6
Prime Factorization
2 × 41 × 7 × 337537
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
193746238
Product of the distinct prime numbers
The prime factorization of 193746238 is 2 × 41 × 7 × 337537.
Since it has a total of 4 prime factors.
5 , 10 , 63 , 16 , 501 , 923 , 5137 , 4034 , 16155 , 19584 , 680170 , 419257 , 5708879 , 5026499 , 67769714 , 53437 , 479236448 , 365210647 , 6143124217 , 7605658716
n×2
387492476
n×3
581238714
n×4
774984952
n×5
968731190
n÷2
96873119
n÷3
64582079.333333
n÷3
48436559.5
n÷5
38749247.6
n2
37537604739152644
n3
7.2727697017418E+24
n4
1.4090717695529E+33
n5
2.7300235442287E+41
2 √n
13919.27577139
3 √n
578.64351845281
4 √n
117.97998038392
5 √n
45.440871885371
1 , 2 , 7 , 14 , 41 , 82 , 287 , 574 , 337537 , 675074 , 2362759 , 4725518 , 13839017 , 27678034 , 96873119 , 193746238
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
-193746237
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 193746238 can be divided by 16 positive divisors.
The sum of these divisors (counting 193746238) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100011000101010100111110
3
Ternary
111111120022212121
4
Quaternary
23203011110332
5
Quinary
344044334423
6
Senary
31120353154
8
Octal
1343052476
10
Decimal
193746238
12
Duodecimal
54a757ba
16
Hexadecimal
b8c553e
20
Vigesimal
30ai5bi
36
Base36
37cnjy
md5
0a4f05fdcb78cc3e6bf78fa159f037cc
sha1
d5693528d89ac8dc368996f419fc2f63edb94277
sha256
4e30091cca6a2c57eaa0a67bc76ad57fb54b8d7a5ba5ca1feaa0b26e227e8b44
sha512
9f612559a7b23e64061717e4b99b2c505ba49e476f35f6758c0257c8f1e1c3aa52febe6e0cfe4dab8dd8aa2b62eadd889c45bd017640cd2b7422a81da8aff688
ripemd-160
17b59f5c3e2e38964428309091892a3bf901b694
Diameter
387492476
Circumference
1217343515.9229
Area
1.1792786328188E+17
Volume
3.0464106488323E+25
Surface area
4.7171145312752E+17
Circumference
1217343515.9229
Perimeter
774984952
Area
37537604739152644
Diagonal
273998557.43837
Surface area
225225628434915864
Volume
7.2727697017418E+24
Space diagonal
335578327.99133
Perimeter
581238714
Area
1.6254259650663E+16
Altitude
167789163.99567
Surface area
1.6254259650663E+16
Volume
8.5710412901828E+23
Height
91332852.479455