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
- 289968616 has 32 divisors, whose sum is 622448640
- The reverse of 289968616 is 616869982
- Previous prime number is 613
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | two hundred eighty-nine million nine hundred sixty-eight thousand six hundred sixteen |
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Notation
Scientific notation | 2.89968616 × 10^8 |
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Engineering notation | 2.89968616 × 10^6 |
Prime Factorization of 289968616
Prime Factorization 2 × 2 × 2 × 7 × 613 × 8447
Composite numberω | 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×yn×2 | 579937232 |
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n×3 | 869905848 |
n×4 | 1159874464 |
n×5 | 1449843080 |
Division
n÷yn÷2 | 144984308 |
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n÷3 | 96656205.333333 |
n÷3 | 72492154 |
n÷5 | 57993723.2 |
Exponentiation
nyn2 | 84081798264955456 |
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n3 | 2.438108267368E+25 |
n4 | 7.0697487994687E+33 |
n5 | 2.0500052748496E+42 |
Nth Root
y√n2√n | 17028.464875026 |
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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 = nDiameter | 579937232 |
---|---|
Circumference | 1821926547.5944 |
Area | 2.641507597298E+17 |
Sphere
Radius = nVolume | 1.021272402856E+26 |
---|---|
Surface area | 1.0566030389192E+18 |
Circumference | 1821926547.5944 |
Square
Length = nPerimeter | 1159874464 |
---|---|
Area | 84081798264955456 |
Diagonal | 410077549.40976 |
Cube
Length = nSurface area | 504490789589732736 |
---|---|
Volume | 2.438108267368E+25 |
Space diagonal | 502240375.51243 |
Equilateral Triangle
Length = nPerimeter | 869905848 |
---|---|
Area | 3.6408486646665E+16 |
Altitude | 251120187.75621 |
Triangular Pyramid
Length = nSurface area | 3.6408486646665E+16 |
---|---|
Volume | 2.8733381485382E+24 |
Height | 136692516.46992 |