289361738 (number)

289361738 is an even 9-digits composite number following 289361737 and preceding 289361739. In scientific notation, it is written as 2.89361738 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 142937644 positive integers (up to 289361738) that are relatively prime to 289361738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89361738 × 10^8
Engineering notation 2.89361738 × 10^6

Prime Factorization of 289361738

Prime Factorization 2 × 83 × 1743143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289361738
Product of the distinct prime numbers

The prime factorization of 289361738 is 2 × 83 × 1743143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289361738)

Multiplication

n×y
n×2 578723476
n×3 868085214
n×4 1157446952
n×5 1446808690

Division

n÷y
n÷2 144680869
n÷3 96453912.666667
n÷3 72340434.5
n÷5 57872347.6

Exponentiation

ny
n2 83730215418380644
n3 2.4228320656577E+25
n4 7.0107489740084E+33
n5 2.0286425078008E+42

Nth Root

y√n
2√n 17010.636025734
3√n 661.42463767631
4√n 130.42482902321
5√n 49.236618759679

Divisors of 289361738

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 -289361737
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 289361738 can be divided by 8 positive divisors. The sum of these divisors (counting 289361738) is 1, the average is 0.125.

Base conversion 289361738

Base System Value
2 Binary 10001001111110100111101001010
3 Ternary 202011111002200102
4 Quaternary 101033310331022
5 Quinary 1043034033423
6 Senary 44414005402
8 Octal 2117647512
10 Decimal 289361738
12 Duodecimal 80aa6862
16 Hexadecimal 113f4f4a
20 Vigesimal 4a8a46i
36 Base36 4sa0y2

Cryptographic Hash Functions

md5 fbbfad7ffda4727661add5d97d44e467
sha1 046c9618a08b40489bd4c4876ab045a05c92c053
sha256 43fb7ac919fdabeeec6f2997e1cafffb7f27d5020c3584846426014bc9201feb
sha512 88ac74c8034cb1a705c9027400887c29d796df212a99fca2ac567413f9ef158f08e01679280e145c0700d36719830f9daec59b52a947e940a6a33042c121407b
ripemd-160 6e7d6b6b6e439abcb839ff756c8395c34145b4ab

289361738 as geometric shapes

Circle

Radius = n
Diameter 578723476
Circumference 1818113420.6615
Area 2.6304622964188E+17

Sphere

Radius = n
Volume 1.0148735224469E+26
Surface area 1.0521849185675E+18
Circumference 1818113420.6615

Square

Length = n
Perimeter 1157446952
Area 83730215418380644
Diagonal 409219294.31145

Cube

Length = n
Surface area 502381292510283864
Volume 2.4228320656577E+25
Space diagonal 501189231.98243

Equilateral Triangle

Length = n
Perimeter 868085214
Area 3.6256246808331E+16
Altitude 250594615.99122

Triangular Pyramid

Length = n
Surface area 3.6256246808331E+16
Volume 2.8553349721713E+24
Height 136406431.43715