194742693 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million seven hundred forty-two thousand six hundred ninety-three

Notation

Scientific notation 1.94742693 × 10^8
Engineering notation 1.94742693 × 10^6

Prime Factorization of 194742693

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.

Most popular turbo-numbers

Basic calculations (n = 194742693)

Multiplication

n×y
n×2 389485386
n×3 584228079
n×4 778970772
n×5 973713465

Division

n÷y
n÷2 97371346.5
n÷3 64914231
n÷3 48685673.25
n÷5 38948538.6

Exponentiation

ny
n2 37924716476892249
n3 7.3855614179715E+24
n4 1.4382841198527E+33
n5 2.8009532279924E+41

Nth Root

y√n
2√n 13955.023934053
3√n 579.63382852477
4√n 118.13138420442
5√n 45.48751735278

Divisors of 194742693

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 conversion 194742693

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

Cryptographic Hash Functions

md5 bc25147a30c21efa40570cc632cc3eaf
sha1 9cfca27dc34a63e442f62755755d93dd4974207c
sha256 5912615a85c21a4be87738230bc5142a3fd007e7b674a0bc83c5aa96d24b361d
sha512 07d1e59b24de478a6e9c2a99f11b6c32d9168c8db7f7ab2e99911690f0c44f11b0793416a381c39b8d5c851f03c7b338c95d29ba3d60ecf2e40bfd7d55addbe4
ripemd-160 449a56a9fb32466908322e7245804e93a5a53a32

194742693 as geometric shapes

Circle

Radius = n
Diameter 389485386
Circumference 1223604427.3382
Area 1.1914401067328E+17

Sphere

Radius = n
Volume 3.0936567324447E+25
Surface area 4.7657604269312E+17
Circumference 1223604427.3382

Square

Length = n
Perimeter 778970772
Area 37924716476892249
Diagonal 275407757.61366

Cube

Length = n
Surface area 227548298861353494
Volume 7.3855614179715E+24
Space diagonal 337304238.67879

Equilateral Triangle

Length = n
Perimeter 584228079
Area 1.6421883950155E+16
Altitude 168652119.33939

Triangular Pyramid

Length = n
Surface area 1.6421883950155E+16
Volume 8.7039676025289E+23
Height 91802585.87122