194742693 is an odd 9-digits composite number following 194742692
and preceding 194742694 . In scientific notation, it is written as 1.94742693 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 129600000 positive integers (up to 194742693) that are relatively prime to 194742693.
194742693 has 8 divisors, whose sum is 216761560
The reverse of 194742693 is 396247491
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-four million seven hundred forty-two thousand six hundred ninety-three
Scientific notation
1.94742693 × 10^8
Engineering notation
1.94742693 × 10^6
Prime Factorization
9 × 577 × 37501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194742693
Product of the distinct prime numbers
The prime factorization of 194742693 is 9 × 577 × 37501.
Since it has a total of 3 prime factors.
4 , 2 , 56 , 5 , 296 , 701 , 7515 , 2650 , 23071 , 23801 , 872084 , 109779 , 9534611 , 1828194 , 23386703 , 82392208 , 154425661 , 886680591 , 7915861350 , 2623462754
n×2
389485386
n×3
584228079
n×4
778970772
n×5
973713465
n÷2
97371346.5
n÷3
64914231
n÷3
48685673.25
n÷5
38948538.6
n2
37924716476892249
n3
7.3855614179715E+24
n4
1.4382841198527E+33
n5
2.8009532279924E+41
2 √n
13955.023934053
3 √n
579.63382852477
4 √n
118.13138420442
5 √n
45.48751735278
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
-194742692
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 194742693 can be divided by 8 positive divisors.
The sum of these divisors (counting 194742693) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100110111000100110100101
3
Ternary
111120102221202100
4
Quaternary
23212320212211
5
Quinary
344323231233
6
Senary
31154002313
8
Octal
1346704645
10
Decimal
194742693
12
Duodecimal
55276399
16
Hexadecimal
b9b89a5
20
Vigesimal
30h2ged
36
Base36
37y0f9
md5
bc25147a30c21efa40570cc632cc3eaf
sha1
9cfca27dc34a63e442f62755755d93dd4974207c
sha256
5912615a85c21a4be87738230bc5142a3fd007e7b674a0bc83c5aa96d24b361d
sha512
07d1e59b24de478a6e9c2a99f11b6c32d9168c8db7f7ab2e99911690f0c44f11b0793416a381c39b8d5c851f03c7b338c95d29ba3d60ecf2e40bfd7d55addbe4
ripemd-160
449a56a9fb32466908322e7245804e93a5a53a32
Diameter
389485386
Circumference
1223604427.3382
Area
1.1914401067328E+17
Volume
3.0936567324447E+25
Surface area
4.7657604269312E+17
Circumference
1223604427.3382
Perimeter
778970772
Area
37924716476892249
Diagonal
275407757.61366
Surface area
227548298861353494
Volume
7.3855614179715E+24
Space diagonal
337304238.67879
Perimeter
584228079
Area
1.6421883950155E+16
Altitude
168652119.33939
Surface area
1.6421883950155E+16
Volume
8.7039676025289E+23
Height
91802585.87122