289370394 (number)

289370394 is an even 9-digits composite number following 289370393 and preceding 289370395. In scientific notation, it is written as 2.89370394 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 95131584 positive integers (up to 289370394) that are relatively prime to 289370394.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy thousand three hundred ninety-four

Notation

Scientific notation 2.89370394 × 10^8
Engineering notation 2.89370394 × 10^6

Prime Factorization of 289370394

Prime Factorization 2 × 9 × 3 × 3 × 73 × 24469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96456798
Product of the distinct prime numbers

The prime factorization of 289370394 is 2 × 9 × 3 × 3 × 73 × 24469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289370394)

Multiplication

n×y
n×2 578740788
n×3 868111182
n×4 1157481576
n×5 1446851970

Division

n÷y
n÷2 144685197
n÷3 96456798
n÷3 72342598.5
n÷5 57874078.8

Exponentiation

ny
n2 83735224923715236
n3 2.4230495027854E+25
n4 7.0115878930252E+33
n5 2.0289459511703E+42

Nth Root

y√n
2√n 17010.890452883
3√n 661.4312329212
4√n 130.42580439807
5√n 49.236913330119

Divisors of 289370394

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289370393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289370394 can be divided by 40 positive divisors. The sum of these divisors (counting 289370394) is 1, the average is 0.025.

Base conversion 289370394

Base System Value
2 Binary 10001001111110111000100011010
3 Ternary 202011111112120000
4 Quaternary 101033313010122
5 Quinary 1043034323034
6 Senary 44414113430
8 Octal 2117670432
10 Decimal 289370394
12 Duodecimal 80aab876
16 Hexadecimal 113f711a
20 Vigesimal 4a8b5je
36 Base36 4sa7mi

Cryptographic Hash Functions

md5 8ef2b98bdeee5bf4953708b338adb421
sha1 af32876142802dcb52d9021e86bacf17c66043fa
sha256 c7759f6fa4f33ae9fdc1ab53278a4294be2726297192fa56e646e05415f3e55f
sha512 13fa21450210ab04a552538fe5fa5f907bf3db1b639ea6b5a303df54d3c13df0e996323f1c9abc318f3c04c92849ea9dc1928813f8544d0c2ab3f48312dc53cc
ripemd-160 45e236cc94e2d26084bfcbaece3bf91b55c30ba2

289370394 as geometric shapes

Circle

Radius = n
Diameter 578740788
Circumference 1818167807.9136
Area 2.6306196746703E+17

Sphere

Radius = n
Volume 1.014964602298E+26
Surface area 1.0522478698681E+18
Circumference 1818167807.9136

Square

Length = n
Perimeter 1157481576
Area 83735224923715236
Diagonal 409231535.74405

Cube

Length = n
Surface area 502411349542291416
Volume 2.4230495027854E+25
Space diagonal 501204224.61422

Equilateral Triangle

Length = n
Perimeter 868111182
Area 3.6258415987771E+16
Altitude 250602112.30711

Triangular Pyramid

Length = n
Surface area 3.6258415987771E+16
Volume 2.8555912242838E+24
Height 136410511.91468