194489073 (number)

194489073 is an odd 9-digits composite number following 194489072 and preceding 194489074. In scientific notation, it is written as 1.94489073 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 121255056 positive integers (up to 194489073) that are relatively prime to 194489073.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million four hundred eighty-nine thousand seventy-three

Notation

Scientific notation 1.94489073 × 10^8
Engineering notation 1.94489073 × 10^6

Prime Factorization of 194489073

Prime Factorization 27 × 19 × 79 × 4799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194489073
Product of the distinct prime numbers

The prime factorization of 194489073 is 27 × 19 × 79 × 4799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 23, 27, 566, 511, 6342, 8680, 10833, 46628, 152077, 202399, 132154, 6297679, 88829262, 64433361, 976372990, 465657645, 2956722625, 8520418968

Basic calculations (n = 194489073)

Multiplication

n×y
n×2 388978146
n×3 583467219
n×4 777956292
n×5 972445365

Division

n÷y
n÷2 97244536.5
n÷3 64829691
n÷3 48622268.25
n÷5 38897814.6

Exponentiation

ny
n2 37825999516399329
n3 7.356743581243E+24
n4 1.4308062394146E+33
n5 2.7827617914637E+41

Nth Root

y√n
2√n 13945.933923549
3√n 579.38209362813
4√n 118.09290378151
5√n 45.475663189272

Divisors of 194489073

1, 19, 27, 79, 513, 1501, 2133, 4799, 40527, 91181, 129573, 379121, 2461887, 7203299, 10236267, 194489073

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 -194489072
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 194489073 can be divided by 16 positive divisors. The sum of these divisors (counting 194489073) is 1, the average is 0.0625.

Base conversion 194489073

Base System Value
2 Binary 1011100101111010101011110001
3 Ternary 111112222001212000
4 Quaternary 23211322223301
5 Quinary 344242122243
6 Senary 31144324213
8 Octal 1345725361
10 Decimal 194489073
12 Duodecimal 55173669
16 Hexadecimal b97aaf1
20 Vigesimal 30fb2dd
36 Base36 37skq9

Cryptographic Hash Functions

md5 5a8a3366396c46db3bee21fbd45929fd
sha1 8bbdb8eaad8861dd4cff0064b31843f7826b1d2b
sha256 c804d5d66ff9ba69550ef385db00f4744787c69aa0879fd0f2bfadc6e9e30c75
sha512 415d2ab26ee3948ca1d7cd7233f7d9ebda79cc342f07bf08023a0f75d72367e73f12aaecf3cf723ea7e6c96c8ba4d1289cb37d1e854b94575eb88d56cb777a7a
ripemd-160 e896d0eafc1cd23a0299d868a9f8aa06d5252208

194489073 as geometric shapes

Circle

Radius = n
Diameter 388978146
Circumference 1222010885.8806
Area 1.1883388219541E+17

Sphere

Radius = n
Volume 3.0815855452236E+25
Surface area 4.7533552878164E+17
Circumference 1222010885.8806

Square

Length = n
Perimeter 777956292
Area 37825999516399329
Diagonal 275049084.76997

Cube

Length = n
Surface area 226955997098395974
Volume 7.356743581243E+24
Space diagonal 336864955.95297

Equilateral Triangle

Length = n
Perimeter 583467219
Area 1.637913825237E+16
Altitude 168432477.97649

Triangular Pyramid

Length = n
Surface area 1.637913825237E+16
Volume 8.6700054562458E+23
Height 91683028.256657