289248768 (number)

289248768 is an even 9-digits composite number following 289248767 and preceding 289248769. In scientific notation, it is written as 2.89248768 × 10^8. The sum of its digits is 54. It has a total of 13 prime factors and 120 positive divisors. There are 94003200 positive integers (up to 289248768) that are relatively prime to 289248768.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 2.89248768 × 10^8
Engineering notation 2.89248768 × 10^6

Prime Factorization of 289248768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 376626
Product of the distinct prime numbers

The prime factorization of 289248768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1531. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289248768)

Multiplication

n×y
n×2 578497536
n×3 867746304
n×4 1156995072
n×5 1446243840

Division

n÷y
n÷2 144624384
n÷3 96416256
n÷3 72312192
n÷5 57849753.6

Exponentiation

ny
n2 83664849789517824
n3 2.4199954726523E+25
n4 6.9998070903026E+33
n5 2.0246855771077E+42

Nth Root

y√n
2√n 17007.315132025
3√n 661.33855065834
4√n 130.41209733773
5√n 49.232773655837

Divisors of 289248768

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289248767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289248768 can be divided by 120 positive divisors. The sum of these divisors (counting 289248768) is 1, the average is 0.0083333333333333.

Base conversion 289248768

Base System Value
2 Binary 10001001111011001011000000000
3 Ternary 202011021100201100
4 Quaternary 101033121120000
5 Quinary 1043021430033
6 Senary 44411334400
8 Octal 2117313000
10 Decimal 289248768
12 Duodecimal 80a51400
16 Hexadecimal 113d9600
20 Vigesimal 4a7g1i8
36 Base36 4s7ls0

Cryptographic Hash Functions

md5 4a51441e88f3f45e8d3b80e44dd1dea9
sha1 1efbb9f45f156f1db657f0c73192ae062cf648b2
sha256 7a308d0ad5ed31a20ed31d74371d036fcaed759b19d767604a2ee1c8033160a4
sha512 7ed36edcdb7281c52bc038d08c7915033a697f941320d139793afe513ccdc8be8178aae1d2a0293199030ab81ee6e3f9f13f156300396bef8ab8c8a90d75d7bb
ripemd-160 4831bcc12107f6782d8c2d130bdd70a4b58825ed

289248768 as geometric shapes

Circle

Radius = n
Diameter 578497536
Circumference 1817403609.2174
Area 2.6284087746244E+17

Sphere

Radius = n
Volume 1.0136853331473E+26
Surface area 1.0513635098498E+18
Circumference 1817403609.2174

Square

Length = n
Perimeter 1156995072
Area 83664849789517824
Diagonal 409059530.60531

Cube

Length = n
Surface area 501989098737106944
Volume 2.4199954726523E+25
Space diagonal 500993562.2027

Equilateral Triangle

Length = n
Perimeter 867746304
Area 3.6227942660766E+16
Altitude 250496781.10135

Triangular Pyramid

Length = n
Surface area 3.6227942660766E+16
Volume 2.8519920152553E+24
Height 136353176.86844