194789274 (number)

194789274 is an even 9-digits composite number following 194789273 and preceding 194789275. In scientific notation, it is written as 1.94789274 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 64299168 positive integers (up to 194789274) that are relatively prime to 194789274.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million seven hundred eighty-nine thousand two hundred seventy-four

Notation

Scientific notation 1.94789274 × 10^8
Engineering notation 1.94789274 × 10^6

Prime Factorization of 194789274

Prime Factorization 2 × 3 × 103 × 315193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194789274
Product of the distinct prime numbers

The prime factorization of 194789274 is 2 × 3 × 103 × 315193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 18, 44, 835, 155, 9487, 29, 15664, 80336, 80993, 975289, 1031428, 840674, 12497002, 27327855, 127955214, 388229001, 9908208553, 7202223098

Basic calculations (n = 194789274)

Multiplication

n×y
n×2 389578548
n×3 584367822
n×4 779157096
n×5 973946370

Division

n÷y
n÷2 97394637
n÷3 64929758
n÷3 48697318.5
n÷5 38957854.8

Exponentiation

ny
n2 37942861265447076
n3 7.3908623993792E+24
n4 1.439660721009E+33
n5 2.8043046665165E+41

Nth Root

y√n
2√n 13956.692803096
3√n 579.68003953704
4√n 118.13844760744
5√n 45.489693199603

Divisors of 194789274

1, 2, 3, 6, 103, 206, 309, 618, 315193, 630386, 945579, 1891158, 32464879, 64929758, 97394637, 194789274

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 -194789273
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 194789274 can be divided by 16 positive divisors. The sum of these divisors (counting 194789274) is 1, the average is 0.0625.

Base conversion 194789274

Base System Value
2 Binary 1011100111000011111110011010
3 Ternary 111120112022122120
4 Quaternary 23213003332122
5 Quinary 344331224044
6 Senary 31155002110
8 Octal 1347037632
10 Decimal 194789274
12 Duodecimal 55299336
16 Hexadecimal b9c3f9a
20 Vigesimal 30h8d3e
36 Base36 37z0d6

Cryptographic Hash Functions

md5 b9416727866e0a11632de1d275166488
sha1 ad1e12cd9ccf3b81b8c29288466aae66afb63c33
sha256 3d09cb157cf1c16cff60b6ee068d30ad87a4c545eabd10f3e32dd2cb7b2eb5ec
sha512 1597c1e6afc258b0d3f516f7a5015c1e537d094cd3b37ed35099a228c67ca5118388b1a37d51d9ecb8088dc7d910ccfbbfce43198cfcbd2b049cf6c86a7ec595
ripemd-160 a265107997732664e21902fbe75458f597e88b56

194789274 as geometric shapes

Circle

Radius = n
Diameter 389578548
Circumference 1223897104.393
Area 1.1920101420771E+17

Sphere

Radius = n
Volume 3.0958772023443E+25
Surface area 4.7680405683082E+17
Circumference 1223897104.393

Square

Length = n
Perimeter 779157096
Area 37942861265447076
Diagonal 275473633.09561

Cube

Length = n
Surface area 227657167592682456
Volume 7.3908623993792E+24
Space diagonal 337384919.33746

Equilateral Triangle

Length = n
Perimeter 584367822
Area 1.6429740874073E+16
Altitude 168692459.66873

Triangular Pyramid

Length = n
Surface area 1.6429740874073E+16
Volume 8.7102148690295E+23
Height 91824544.365203