289318968 (number)

289318968 is an even 9-digits composite number following 289318967 and preceding 289318969. In scientific notation, it is written as 2.89318968 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 96338304 positive integers (up to 289318968) that are relatively prime to 289318968.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighteen thousand nine hundred sixty-eight

Notation

Scientific notation 2.89318968 × 10^8
Engineering notation 2.89318968 × 10^6

Prime Factorization of 289318968

Prime Factorization 2 × 2 × 2 × 9 × 2777 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72329742
Product of the distinct prime numbers

The prime factorization of 289318968 is 2 × 2 × 2 × 9 × 2777 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289318968)

Multiplication

n×y
n×2 578637936
n×3 867956904
n×4 1157275872
n×5 1446594840

Division

n÷y
n÷2 144659484
n÷3 96439656
n÷3 72329742
n÷5 57863793.6

Exponentiation

ny
n2 83705465244585024
n3 2.4217578820523E+25
n4 7.0066049118124E+33
n5 2.0271437022693E+42

Nth Root

y√n
2√n 17009.378824637
3√n 661.39204810423
4√n 130.42000929549
5√n 49.235163159699

Divisors of 289318968

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 -289318967
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 289318968 can be divided by 32 positive divisors. The sum of these divisors (counting 289318968) is 1, the average is 0.03125.

Base conversion 289318968

Base System Value
2 Binary 10001001111101010100000111000
3 Ternary 202011101221000100
4 Quaternary 101033222200320
5 Quinary 1043031201333
6 Senary 44413035400
8 Octal 2117524070
10 Decimal 289318968
12 Duodecimal 80a85b60
16 Hexadecimal 113ea838
20 Vigesimal 4a84h88
36 Base36 4s93y0

Cryptographic Hash Functions

md5 b5980879c0ea14322500fa6b3b511c23
sha1 271e0219735623aab67b90eaebbd9f623284ebc2
sha256 8af4038052c0dee28b6d88b63439fab9b3c5c21715e4a446b58baf46bec35ccd
sha512 778aad143b047148379c70fab05b8ebcf9a16341dc2e75a0411011235ea86e14425f3e4120e6c8d4b6c34bde55a8e0799c67d9698d871bacdc3a5c2c39f47534
ripemd-160 d44f9b0522dee1b280a788472902f6bd416a47cf

289318968 as geometric shapes

Circle

Radius = n
Diameter 578637936
Circumference 1817844688.826
Area 2.629684746777E+17

Sphere

Radius = n
Volume 1.0144235694705E+26
Surface area 1.0518738987108E+18
Circumference 1817844688.826

Square

Length = n
Perimeter 1157275872
Area 83705465244585024
Diagonal 409158808.39739

Cube

Length = n
Surface area 502232791467510144
Volume 2.4217578820523E+25
Space diagonal 501115152.16939

Equilateral Triangle

Length = n
Perimeter 867956904
Area 3.6245529668703E+16
Altitude 250557576.0847

Triangular Pyramid

Length = n
Surface area 3.6245529668703E+16
Volume 2.8540690346519E+24
Height 136386269.4658