289665655 (number)

289665655 is an odd 9-digits composite number following 289665654 and preceding 289665656. In scientific notation, it is written as 2.89665655 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 231732520 positive integers (up to 289665655) that are relatively prime to 289665655.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million six hundred sixty-five thousand six hundred fifty-five

Notation

Scientific notation 2.89665655 × 10^8
Engineering notation 2.89665655 × 10^6

Prime Factorization of 289665655

Prime Factorization 5 × 57933131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289665655
Product of the distinct prime numbers

The prime factorization of 289665655 is 5 × 57933131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 11, 79, 559, 282, 8603, 1832, 3342, 58619, 879836, 156372, 4357064, 8982912, 50255432, 97310152, 683301099, 821975840, 3158414445, 9302223233

Basic calculations (n = 289665655)

Multiplication

n×y
n×2 579331310
n×3 868996965
n×4 1158662620
n×5 1448328275

Division

n÷y
n÷2 144832827.5
n÷3 96555218.333333
n÷3 72416413.75
n÷5 57933131

Exponentiation

ny
n2 83906191686579025
n3 2.4304741973448E+25
n4 7.0402490033449E+33
n5 2.039318338917E+42

Nth Root

y√n
2√n 17019.566827625
3√n 661.65612169752
4√n 130.45906188389
5√n 49.246957073865

Divisors of 289665655

1, 5, 57933131, 289665655

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 -289665654
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 289665655 can be divided by 4 positive divisors. The sum of these divisors (counting 289665655) is 1, the average is 0.25.

Base conversion 289665655

Base System Value
2 Binary 10001010000111111001001110111
3 Ternary 202012001112120121
4 Quaternary 101100333021313
5 Quinary 1043123300110
6 Senary 44424312411
8 Octal 2120771167
10 Decimal 289665655
12 Duodecimal 81012707
16 Hexadecimal 1143f277
20 Vigesimal 4aa842f
36 Base36 4sgjg7

Cryptographic Hash Functions

md5 b7e1a110c5f5bf97b9e3f1e00141a3e5
sha1 179b043644d978a108adac13a9ee94431519fdcc
sha256 bfe4748b3cd1aad8b748c65c975ea0ae86a6e98c3be80045f532f8fc9629d80d
sha512 31327b53f772ea873deb294d0e0bcaf983da516a527c1424be4a4a058a8e497490626b1db50f9375a961a5b2630a962b8b956e8b1d93c76fc8529738bd7b74ab
ripemd-160 2cc825e0c61eb1a8c240c7ea95ba93ec3f309b90

289665655 as geometric shapes

Circle

Radius = n
Diameter 579331310
Circumference 1820022987.4906
Area 2.6359907539325E+17

Sphere

Radius = n
Volume 1.0180746510824E+26
Surface area 1.054396301573E+18
Circumference 1820022987.4906

Square

Length = n
Perimeter 1158662620
Area 83906191686579025
Diagonal 409649097.85469

Cube

Length = n
Surface area 503437150119474150
Volume 2.4304741973448E+25
Space diagonal 501715631.66772

Equilateral Triangle

Length = n
Perimeter 868996965
Area 3.6332446767692E+16
Altitude 250857815.83386

Triangular Pyramid

Length = n
Surface area 3.6332446767692E+16
Volume 2.8643413107358E+24
Height 136549699.2849