289328656 (number)

289328656 is an even 9-digits composite number following 289328655 and preceding 289328657. In scientific notation, it is written as 2.89328656 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 136030464 positive integers (up to 289328656) that are relatively prime to 289328656.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-eight thousand six hundred fifty-six

Notation

Scientific notation 2.89328656 × 10^8
Engineering notation 2.89328656 × 10^6

Prime Factorization of 289328656

Prime Factorization 2 × 2 × 2 × 2 × 19 × 137 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36166082
Product of the distinct prime numbers

The prime factorization of 289328656 is 2 × 2 × 2 × 2 × 19 × 137 × 6947. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289328656)

Multiplication

n×y
n×2 578657312
n×3 867985968
n×4 1157314624
n×5 1446643280

Division

n÷y
n÷2 144664328
n÷3 96442885.333333
n÷3 72332164
n÷5 57865731.2

Exponentiation

ny
n2 83711071182766336
n3 2.422001171763E+25
n4 7.0075434385662E+33
n5 2.027483124942E+42

Nth Root

y√n
2√n 17009.663606315
3√n 661.39943037702
4√n 130.42110107768
5√n 49.235492888424

Divisors of 289328656

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 -289328655
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 289328656 can be divided by 40 positive divisors. The sum of these divisors (counting 289328656) is 1, the average is 0.025.

Base conversion 289328656

Base System Value
2 Binary 10001001111101100111000010000
3 Ternary 202011102102022011
4 Quaternary 101033230320100
5 Quinary 1043032004111
6 Senary 44413152304
8 Octal 2117547020
10 Decimal 289328656
12 Duodecimal 80a8b694
16 Hexadecimal 113ece10
20 Vigesimal 4a861cg
36 Base36 4s9bf4

Cryptographic Hash Functions

md5 5e9e8815f97ce1174929a337d770d19e
sha1 eb689f86c501ef7bbedab8b41118510965b11d1a
sha256 33f4e9581dc10f06a6c4e08b3c1d73aa8d43fd1867002117afac37301a8fe3f2
sha512 d21648cb41cf23c1d053af807ac0c730e5ef94f15ad5021c7ff21d24bfdfc488a0e55265c987bff82e7c821d51661c12de488b96146563e06cc9e5554cfcf3b9
ripemd-160 54909e4a2e43ca7f1cd88e14c43250dcfcdc0b88

289328656 as geometric shapes

Circle

Radius = n
Diameter 578657312
Circumference 1817905560.3252
Area 2.6298608625191E+17

Sphere

Radius = n
Volume 1.0145254784262E+26
Surface area 1.0519443450076E+18
Circumference 1817905560.3252

Square

Length = n
Perimeter 1157314624
Area 83711071182766336
Diagonal 409172509.29838

Cube

Length = n
Surface area 502266427096598016
Volume 2.422001171763E+25
Space diagonal 501131932.27762

Equilateral Triangle

Length = n
Perimeter 867985968
Area 3.6247957111142E+16
Altitude 250565966.13881

Triangular Pyramid

Length = n
Surface area 3.6247957111142E+16
Volume 2.8543557543256E+24
Height 136390836.43279