289312368 (number)
289312368 is an even 9-digits composite number following 289312367 and preceding 289312369. In scientific notation, it is written as 2.89312368 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 96030144 positive integers (up to 289312368) that are relatively prime to 289312368.
Interesting facts
- 289312368 has 40 divisors, whose sum is 750547200
- The reverse of 289312368 is 863213982
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred eighty-nine million three hundred twelve thousand three hundred sixty-eight |
---|
Notation
Scientific notation | 2.89312368 × 10^8 |
---|---|
Engineering notation | 2.89312368 × 10^6 |
Prime Factorization of 289312368
Prime Factorization 2 × 2 × 2 × 2 × 3 × 239 × 25219
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36164046 | Product of the distinct prime numbers |
The prime factorization of 289312368 is 2 × 2 × 2 × 2 × 3 × 239 × 25219. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289312368)
Multiplication
n×yn×2 | 578624736 |
---|---|
n×3 | 867937104 |
n×4 | 1157249472 |
n×5 | 1446561840 |
Division
n÷yn÷2 | 144656184 |
---|---|
n÷3 | 96437456 |
n÷3 | 72328092 |
n÷5 | 57862473.6 |
Exponentiation
nyn2 | 83701646277767424 |
---|---|
n3 | 2.4215921490119E+25 |
n4 | 7.0059655896085E+33 |
n5 | 2.0269124948562E+42 |
Nth Root
y√n2√n | 17009.184812918 |
---|---|
3√n | 661.3870187984 |
4√n | 130.41926549754 |
5√n | 49.234938525245 |
Divisors of 289312368
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 | -289312367 | 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 289312368 can be divided by 40 positive divisors. The sum of these divisors (counting 289312368) is 1, the average is 0.025.
Base conversion 289312368
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101000111001110000 |
3 | Ternary | 202011101120221220 |
4 | Quaternary | 101033220321300 |
5 | Quinary | 1043030443433 |
6 | Senary | 44412545040 |
8 | Octal | 2117507160 |
10 | Decimal | 289312368 |
12 | Duodecimal | 80a82180 |
16 | Hexadecimal | 113e8e70 |
20 | Vigesimal | 4a840i8 |
36 | Base36 | 4s8yuo |
Cryptographic Hash Functions
md5 | b8086e8564fb306ceee5567428f5406b |
---|---|
sha1 | 3dd0050ced8e8f3f5d0aaab3103b6c9339401a14 |
sha256 | c07c5070b07c75894cbc8f0309b3f5c5c9c3cc0fe97429ca54f21329405a1367 |
sha512 | cec70c0228a5e26e63b33ff3b352ed1ebe4c3e83467def92a339712025850c0d5d0489bc91f6632a5a8d03298ca142cba32b52815545b6ac82ee18d7b3aa5020 |
ripemd-160 | 011cba13499d70d939376c3dd126b097e9b93cfd |
289312368 as geometric shapes
Circle
Radius = nDiameter | 578624736 |
---|---|
Circumference | 1817803219.8029 |
Area | 2.6295647703961E+17 |
Sphere
Radius = nVolume | 1.0143541473769E+26 |
---|---|
Surface area | 1.0518259081584E+18 |
Circumference | 1817803219.8029 |
Square
Length = nPerimeter | 1157249472 |
---|---|
Area | 83701646277767424 |
Diagonal | 409149474.58788 |
Cube
Length = nSurface area | 502209877666604544 |
---|---|
Volume | 2.4215921490119E+25 |
Space diagonal | 501103720.63406 |
Equilateral Triangle
Length = nPerimeter | 867937104 |
---|---|
Area | 3.6243876007563E+16 |
Altitude | 250551860.31703 |
Triangular Pyramid
Length = nSurface area | 3.6243876007563E+16 |
---|---|
Volume | 2.8538737163907E+24 |
Height | 136383158.19596 |