289968616 (number)

289968616 is an even 9-digits composite number following 289968615 and preceding 289968617. In scientific notation, it is written as 2.89968616 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 124054848 positive integers (up to 289968616) that are relatively prime to 289968616.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-eight thousand six hundred sixteen

Notation

Scientific notation 2.89968616 × 10^8
Engineering notation 2.89968616 × 10^6

Prime Factorization of 289968616

Prime Factorization 2 × 2 × 2 × 7 × 613 × 8447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72492154
Product of the distinct prime numbers

The prime factorization of 289968616 is 2 × 2 × 2 × 7 × 613 × 8447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289968616)

Multiplication

n×y
n×2 579937232
n×3 869905848
n×4 1159874464
n×5 1449843080

Division

n÷y
n÷2 144984308
n÷3 96656205.333333
n÷3 72492154
n÷5 57993723.2

Exponentiation

ny
n2 84081798264955456
n3 2.438108267368E+25
n4 7.0697487994687E+33
n5 2.0500052748496E+42

Nth Root

y√n
2√n 17028.464875026
3√n 661.88671646754
4√n 130.49316026147
5√n 49.257254234838

Divisors of 289968616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289968615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289968616 can be divided by 32 positive divisors. The sum of these divisors (counting 289968616) is 1, the average is 0.03125.

Base conversion 289968616

Base System Value
2 Binary 10001010010001001000111101000
3 Ternary 202012121221011101
4 Quaternary 101102021013220
5 Quinary 1043212443431
6 Senary 44435011144
8 Octal 2122110750
10 Decimal 289968616
12 Duodecimal 81139ab4
16 Hexadecimal 114891e8
20 Vigesimal 4ac61ag
36 Base36 4sn17s

Cryptographic Hash Functions

md5 4a975ad9e45150c28d4a6ce9fc803545
sha1 5f818dbb4c944151d0cdc67dc78da941283f8b4c
sha256 dfd0b43981a9c749adbe8c2431bff445c89c15e17d8912d20aa4374fc30bba8d
sha512 8f8b5f4b343b9b7ccbf9c4d35628acf87d96646f15ddc2bb815f9fbf19911248174c0e26cb0acc7f2da84fbd24dc9ce0a8328d438c45d561a11ecbb856338f64
ripemd-160 f00914fa77f56584f920811051177d8d98133534

289968616 as geometric shapes

Circle

Radius = n
Diameter 579937232
Circumference 1821926547.5944
Area 2.641507597298E+17

Sphere

Radius = n
Volume 1.021272402856E+26
Surface area 1.0566030389192E+18
Circumference 1821926547.5944

Square

Length = n
Perimeter 1159874464
Area 84081798264955456
Diagonal 410077549.40976

Cube

Length = n
Surface area 504490789589732736
Volume 2.438108267368E+25
Space diagonal 502240375.51243

Equilateral Triangle

Length = n
Perimeter 869905848
Area 3.6408486646665E+16
Altitude 251120187.75621

Triangular Pyramid

Length = n
Surface area 3.6408486646665E+16
Volume 2.8733381485382E+24
Height 136692516.46992