289955968 (number)
289955968 is an even 9-digits composite number following 289955967 and preceding 289955969. In scientific notation, it is written as 2.89955968 × 10^8. The sum of its digits is 61. It has a total of 9 prime factors and 32 positive divisors. There are 144764928 positive integers (up to 289955968) that are relatively prime to 289955968.
Interesting facts
- 289955968 has 32 divisors, whose sum is 578496060
- The reverse of 289955968 is 869559982
- Previous prime number is 953
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 61
- Digital Root 7
Name
Name | two hundred eighty-nine million nine hundred fifty-five thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 2.89955968 × 10^8 |
---|---|
Engineering notation | 2.89955968 × 10^6 |
Prime Factorization of 289955968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 953 × 2377
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4530562 | Product of the distinct prime numbers |
The prime factorization of 289955968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 953 × 2377. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289955968)
Multiplication
n×yn×2 | 579911936 |
---|---|
n×3 | 869867904 |
n×4 | 1159823872 |
n×5 | 1449779840 |
Division
n÷yn÷2 | 144977984 |
---|---|
n÷3 | 96651989.333333 |
n÷3 | 72488992 |
n÷5 | 57991193.6 |
Exponentiation
nyn2 | 84074463378817024 |
---|---|
n3 | 2.4377892413085E+25 |
n4 | 7.068515392436E+33 |
n5 | 2.0495582229367E+42 |
Nth Root
y√n2√n | 17028.093492814 |
---|---|
3√n | 661.87709282272 |
4√n | 130.49173725878 |
5√n | 49.256824521699 |
Divisors of 289955968
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 | -289955967 | 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 289955968 can be divided by 32 positive divisors. The sum of these divisors (counting 289955968) is 1, the average is 0.03125.
Base conversion 289955968
Base | System | Value |
---|---|---|
2 | Binary | 10001010010000110000010000000 |
3 | Ternary | 202012121021210221 |
4 | Quaternary | 101102012002000 |
5 | Quinary | 1043212042333 |
6 | Senary | 44434432424 |
8 | Octal | 2122060200 |
10 | Decimal | 289955968 |
12 | Duodecimal | 81132714 |
16 | Hexadecimal | 11486080 |
20 | Vigesimal | 4ac49i8 |
36 | Base36 | 4smrgg |
Cryptographic Hash Functions
md5 | bae36fbb9161162b2529983a839d050f |
---|---|
sha1 | b453c0a1656f5b60b4afa78f98d743a21df451fb |
sha256 | a6c9e2343b6e2d296bf71123e9c6bb3109b944751b2456de72f63c674d771f81 |
sha512 | 560955f3397974b1e4cfa3bd6b4274594781a83279d711f44713555bee0d3cea324a4dbfb2f7bfd04e4073a72edb5181d68f5e12f91938a05e12115f0478eb6a |
ripemd-160 | 6e1e50f379b08b5c09ea886963aeb7d6ecdb43a7 |
289955968 as geometric shapes
Circle
Radius = nDiameter | 579911936 |
---|---|
Circumference | 1821847077.8666 |
Area | 2.641277165054E+17 |
Sphere
Radius = nVolume | 1.0211387695327E+26 |
---|---|
Surface area | 1.0565108660216E+18 |
Circumference | 1821847077.8666 |
Square
Length = nPerimeter | 1159823872 |
---|---|
Area | 84074463378817024 |
Diagonal | 410059662.43662 |
Cube
Length = nSurface area | 504446780272902144 |
---|---|
Volume | 2.4377892413085E+25 |
Space diagonal | 502218468.53382 |
Equilateral Triangle
Length = nPerimeter | 869867904 |
---|---|
Area | 3.64053105478E+16 |
Altitude | 251109234.26691 |
Triangular Pyramid
Length = nSurface area | 3.64053105478E+16 |
---|---|
Volume | 2.8729621727215E+24 |
Height | 136686554.14554 |