289320869 (number)

289320869 is an odd 9-digits composite number following 289320868 and preceding 289320870. In scientific notation, it is written as 2.89320869 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 288023244 positive integers (up to 289320869) that are relatively prime to 289320869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89320869 × 10^8
Engineering notation 2.89320869 × 10^6

Prime Factorization of 289320869

Prime Factorization 223 × 1297403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289320869
Product of the distinct prime numbers

The prime factorization of 289320869 is 223 × 1297403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 2, 38, 23, 523, 9670, 8379, 56549, 94853, 107712, 20609, 3225589, 1082325, 85383041, 24106436, 350712701, 722515125, 7189181348, 7744798188

Basic calculations (n = 289320869)

Multiplication

n×y
n×2 578641738
n×3 867962607
n×4 1157283476
n×5 1446604345

Division

n÷y
n÷2 144660434.5
n÷3 96440289.666667
n÷3 72330217.25
n÷5 57864173.8

Exponentiation

ny
n2 83706565238915161
n3 2.4218056195928E+25
n4 7.0067890640968E+33
n5 2.0272103009242E+42

Nth Root

y√n
2√n 17009.43470548
3√n 661.39349668252
4√n 130.42022352948
5√n 49.235227860468

Divisors of 289320869

1, 223, 1297403, 289320869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289320868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289320869 can be divided by 4 positive divisors. The sum of these divisors (counting 289320869) is 1, the average is 0.25.

Base conversion 289320869

Base System Value
2 Binary 10001001111101010111110100101
3 Ternary 202011102000121202
4 Quaternary 101033222332211
5 Quinary 1043031231434
6 Senary 44413052245
8 Octal 2117527645
10 Decimal 289320869
12 Duodecimal 80a87085
16 Hexadecimal 113eafa5
20 Vigesimal 4a85239
36 Base36 4s95et

Cryptographic Hash Functions

md5 57e8dbb2c95e62925ca118e68c93c16a
sha1 6cfb01802b40dc954e5e5dfc5dd4d190ebee28fd
sha256 b3b977ac493d2748c5d7f2455a641aaa577160dc121435db4fd3f1ae7ebea75d
sha512 caca0a75b76d6853dd7e691e62472d8d5dc6d4537c590c720de977d019ca383c7da5767ba7be0ca55edffad8e4131eab3af2f61578ee21b4dd919aa2fbdf8df9
ripemd-160 092134d5963d2af5c3d451976bf6abbf9dcc6962

289320869 as geometric shapes

Circle

Radius = n
Diameter 578641738
Circumference 1817856633.1612
Area 2.6297193041181E+17

Sphere

Radius = n
Volume 1.0144435657247E+26
Surface area 1.0518877216472E+18
Circumference 1817856633.1612

Square

Length = n
Perimeter 1157283476
Area 83706565238915161
Diagonal 409161496.81737

Cube

Length = n
Surface area 502239391433490966
Volume 2.4218056195928E+25
Space diagonal 501118444.79798

Equilateral Triangle

Length = n
Perimeter 867962607
Area 3.624600598022E+16
Altitude 250559222.39899

Triangular Pyramid

Length = n
Surface area 3.624600598022E+16
Volume 2.8541252938829E+24
Height 136387165.60579