289318972 (number)

289318972 is an even 9-digits composite number following 289318971 and preceding 289318973. In scientific notation, it is written as 2.89318972 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 142853568 positive integers (up to 289318972) that are relatively prime to 289318972.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighteen thousand nine hundred seventy-two

Notation

Scientific notation 2.89318972 × 10^8
Engineering notation 2.89318972 × 10^6

Prime Factorization of 289318972

Prime Factorization 2 × 2 × 173 × 157 × 2663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144659486
Product of the distinct prime numbers

The prime factorization of 289318972 is 2 × 2 × 173 × 157 × 2663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 77, 55, 359, 471, 9324, 3830, 58595, 55953, 984500, 521084, 1083420, 7700824, 79234009, 91537456, 603715608, 281258594, 1468229474, 629831477

Basic calculations (n = 289318972)

Multiplication

n×y
n×2 578637944
n×3 867956916
n×4 1157275888
n×5 1446594860

Division

n÷y
n÷2 144659486
n÷3 96439657.333333
n÷3 72329743
n÷5 57863794.4

Exponentiation

ny
n2 83705467559136784
n3 2.4217579824989E+25
n4 7.0066052992937E+33
n5 2.0271438424014E+42

Nth Root

y√n
2√n 17009.378942219
3√n 661.39205115227
4√n 130.42000974628
5√n 49.23516329584

Divisors of 289318972

1, 2, 4, 157, 173, 314, 346, 628, 692, 2663, 5326, 10652, 27161, 54322, 108644, 418091, 460699, 836182, 921398, 1672364, 1842796, 72329743, 144659486, 289318972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289318971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289318972 can be divided by 24 positive divisors. The sum of these divisors (counting 289318972) is 1, the average is 0.041666666666667.

Base conversion 289318972

Base System Value
2 Binary 10001001111101010100000111100
3 Ternary 202011101221000111
4 Quaternary 101033222200330
5 Quinary 1043031201342
6 Senary 44413035404
8 Octal 2117524074
10 Decimal 289318972
12 Duodecimal 80a85b64
16 Hexadecimal 113ea83c
20 Vigesimal 4a84h8c
36 Base36 4s93y4

Cryptographic Hash Functions

md5 233581c62d7f6b2c25711e4a5fc4d280
sha1 e3a3b948e580de618b193d5d4f8200656df6b59c
sha256 314be64fb86e116d7077f372b5cc4e14a57d610bf1179c1b107f4644ab980c23
sha512 345e1c072bc014ff643069ce36ca512a49c938a842da2b7a1c57e144263154d63549c2df3d533126345b2846077638aae3b87c1907046cca5db6cb9506af2d25
ripemd-160 6e0b78fd096ef5933c4add40254d0424db657649

289318972 as geometric shapes

Circle

Radius = n
Diameter 578637944
Circumference 1817844713.9587
Area 2.6296848194908E+17

Sphere

Radius = n
Volume 1.0144236115455E+26
Surface area 1.0518739277963E+18
Circumference 1817844713.9587

Square

Length = n
Perimeter 1157275888
Area 83705467559136784
Diagonal 409158814.05424

Cube

Length = n
Surface area 502232805354820704
Volume 2.4217579824989E+25
Space diagonal 501115159.0976

Equilateral Triangle

Length = n
Perimeter 867956916
Area 3.6245530670933E+16
Altitude 250557579.5488

Triangular Pyramid

Length = n
Surface area 3.6245530670933E+16
Volume 2.8540691530294E+24
Height 136386271.35141