289320738 (number)

289320738 is an even 9-digits composite number following 289320737 and preceding 289320739. In scientific notation, it is written as 2.89320738 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 82599888 positive integers (up to 289320738) that are relatively prime to 289320738.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty thousand seven hundred thirty-eight

Notation

Scientific notation 2.89320738 × 10^8
Engineering notation 2.89320738 × 10^6

Prime Factorization of 289320738

Prime Factorization 2 × 3 × 7 × 2423 × 2843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289320738
Product of the distinct prime numbers

The prime factorization of 289320738 is 2 × 3 × 7 × 2423 × 2843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289320738)

Multiplication

n×y
n×2 578641476
n×3 867962214
n×4 1157282952
n×5 1446603690

Division

n÷y
n÷2 144660369
n÷3 96440246
n÷3 72330184.5
n÷5 57864147.6

Exponentiation

ny
n2 83706489436864644
n3 2.4218023299263E+25
n4 7.0067763738439E+33
n5 2.0272057114815E+42

Nth Root

y√n
2√n 17009.430854676
3√n 661.3933968596
4√n 130.42020876642
5√n 49.235223401878

Divisors of 289320738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289320737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289320738 can be divided by 32 positive divisors. The sum of these divisors (counting 289320738) is 1, the average is 0.03125.

Base conversion 289320738

Base System Value
2 Binary 10001001111101010111100100010
3 Ternary 202011102000102220
4 Quaternary 101033222330202
5 Quinary 1043031230423
6 Senary 44413051510
8 Octal 2117527442
10 Decimal 289320738
12 Duodecimal 80a86b96
16 Hexadecimal 113eaf22
20 Vigesimal 4a851gi
36 Base36 4s95b6

Cryptographic Hash Functions

md5 f49275224980ddd3b1db94042fece614
sha1 aeedeaaf27cd5c254a22c88cc6e317ad9db15661
sha256 f428fb51ded25be96d571eb18d87813570cf0814001b834f3df48a68837b39ed
sha512 51e23493c625d340dbfa21ed910949f792e8d951032eef7ac66848b7627127c6cce1c566f27cad637d699b3fa1199c06a9fa5f110487fd093824817e71e09026
ripemd-160 415f8227d49a25e600b0e53b00835ae507621983

289320738 as geometric shapes

Circle

Radius = n
Diameter 578641476
Circumference 1817855810.064
Area 2.6297169227265E+17

Sphere

Radius = n
Volume 1.0144421877524E+26
Surface area 1.0518867690906E+18
Circumference 1817855810.064

Square

Length = n
Perimeter 1157282952
Area 83706489436864644
Diagonal 409161311.55539

Cube

Length = n
Surface area 502238936621187864
Volume 2.4218023299263E+25
Space diagonal 501118217.89932

Equilateral Triangle

Length = n
Perimeter 867962214
Area 3.6245973156969E+16
Altitude 250559108.94966

Triangular Pyramid

Length = n
Surface area 3.6245973156969E+16
Volume 2.8541214169738E+24
Height 136387103.8518