194428900 (number)

194428900 is an even 9-digits composite number following 194428899 and preceding 194428901. In scientific notation, it is written as 1.94428900 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 36 positive divisors. There are 71280000 positive integers (up to 194428900) that are relatively prime to 194428900.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million four hundred twenty-eight thousand nine hundred

Notation

Scientific notation 1.94428900 × 10^8
Engineering notation 1.94428900 × 10^6

Prime Factorization of 194428900

Prime Factorization 2 × 2 × 5 × 5 × 589 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19442890
Product of the distinct prime numbers

The prime factorization of 194428900 is 2 × 2 × 5 × 5 × 589 × 3301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194428900)

Multiplication

n×y
n×2 388857800
n×3 583286700
n×4 777715600
n×5 972144500

Division

n÷y
n÷2 97214450
n÷3 64809633.333333
n÷3 48607225
n÷5 38885780

Exponentiation

ny
n2 37802597155210000
n3 7.3499173820306E+24
n4 1.4290363516791E+33
n5 2.7784596591698E+41

Nth Root

y√n
2√n 13943.776389486
3√n 579.32233576403
4√n 118.08376852678
5√n 45.472848896676

Divisors of 194428900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194428899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194428900 can be divided by 36 positive divisors. The sum of these divisors (counting 194428900) is 1, the average is 0.027777777777778.

Base conversion 194428900

Base System Value
2 Binary 1011100101101011111111100100
3 Ternary 111112212000022101
4 Quaternary 23211223333210
5 Quinary 344233211100
6 Senary 31143141444
8 Octal 1345537744
10 Decimal 194428900
12 Duodecimal 55144884
16 Hexadecimal b96bfe4
20 Vigesimal 30f3c50
36 Base36 37raas

Cryptographic Hash Functions

md5 8b82d116e8c2e8639ded213ea0a89516
sha1 73c9093e8a854edd21629842f99056c8e820fde7
sha256 753e2fbcf523427e1dd45c28923d6808934822d6367f15fb2678947398f1ecf7
sha512 55aac0d502c1efb53e36ecd88fb216e30df05b6895a0ca30e2252180ae90e29640b014458cc227884951de2c2f579cdafea6b6a778e54732eae4ff8dc1535a53
ripemd-160 2621b23300653a1397956e26178d84375f849a6e

194428900 as geometric shapes

Circle

Radius = n
Diameter 388857800
Circumference 1221632807.7711
Area 1.1876036150942E+17

Sphere

Radius = n
Volume 3.0787261935839E+25
Surface area 4.7504144603769E+17
Circumference 1221632807.7711

Square

Length = n
Perimeter 777715600
Area 37802597155210000
Diagonal 274963987.29728

Cube

Length = n
Surface area 226815582931260000
Volume 7.3499173820306E+24
Space diagonal 336760733.25973

Equilateral Triangle

Length = n
Perimeter 583286700
Area 1.6369004732721E+16
Altitude 168380366.62986

Triangular Pyramid

Length = n
Surface area 1.6369004732721E+16
Volume 8.6619607033245E+23
Height 91654662.432427