289327728 (number)

289327728 is an even 9-digits composite number following 289327727 and preceding 289327729. In scientific notation, it is written as 2.89327728 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 96442560 positive integers (up to 289327728) that are relatively prime to 289327728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89327728 × 10^8
Engineering notation 2.89327728 × 10^6

Prime Factorization of 289327728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 6027661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36165966
Product of the distinct prime numbers

The prime factorization of 289327728 is 2 × 2 × 2 × 2 × 3 × 6027661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 91, 61, 601, 824, 6745, 1602, 91104, 7233, 198366, 78987, 8374319, 8276503, 79986596, 65161035, 766499120, 239847957, 1889837468, 7539672227

Basic calculations (n = 289327728)

Multiplication

n×y
n×2 578655456
n×3 867983184
n×4 1157310912
n×5 1446638640

Division

n÷y
n÷2 144663864
n÷3 96442576
n÷3 72331932
n÷5 57865545.6

Exponentiation

ny
n2 83710534189641984
n3 2.4219778666755E+25
n4 7.0074535343152E+33
n5 2.027450610149E+42

Nth Root

y√n
2√n 17009.636327682
3√n 661.39872324655
4√n 130.42099649858
5√n 49.235461304552

Divisors of 289327728

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6027661, 12055322, 18082983, 24110644, 36165966, 48221288, 72331932, 96442576, 144663864, 289327728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289327727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289327728 can be divided by 20 positive divisors. The sum of these divisors (counting 289327728) is 1, the average is 0.05.

Base conversion 289327728

Base System Value
2 Binary 10001001111101100101001110000
3 Ternary 202011102101000210
4 Quaternary 101033230221300
5 Quinary 1043031441403
6 Senary 44413144120
8 Octal 2117545160
10 Decimal 289327728
12 Duodecimal 80a8b040
16 Hexadecimal 113eca70
20 Vigesimal 4a85j68
36 Base36 4s9apc

Cryptographic Hash Functions

md5 ab07e623840b701b690f32720206392b
sha1 60a6561940fbd7f2802bec4af6cf3b8dd608bf98
sha256 172f1dc80b40a305bbf6d9ed8ceeb3049f037918982444a6c3c4aa91ecaab93e
sha512 f476dd2a2329a00d02e368801cadd3773e983797df4908293af5442bc1e3c11d1313f3240365a2898df0896f1b6134ee9d8819ed998105b23cfd4382bea254f3
ripemd-160 b7d8c9d553ab2b1b93b36c1499d238d46ffe3493

289327728 as geometric shapes

Circle

Radius = n
Diameter 578655456
Circumference 1817899729.5293
Area 2.6298439923826E+17

Sphere

Radius = n
Volume 1.014515716414E+26
Surface area 1.051937596953E+18
Circumference 1817899729.5293

Square

Length = n
Perimeter 1157310912
Area 83710534189641984
Diagonal 409171196.90819

Cube

Length = n
Surface area 502263205137851904
Volume 2.4219778666755E+25
Space diagonal 501130324.93447

Equilateral Triangle

Length = n
Perimeter 867983184
Area 3.6247724586298E+16
Altitude 250565162.46723

Triangular Pyramid

Length = n
Surface area 3.6247724586298E+16
Volume 2.8543282890167E+24
Height 136390398.9694