289439400 (number)
289439400 is an even 9-digits composite number following 289439399 and preceding 289439401. In scientific notation, it is written as 2.89439400 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 77183680 positive integers (up to 289439400) that are relatively prime to 289439400.
Interesting facts
- 289439400 has 32 divisors, whose sum is 694656000
- The reverse of 289439400 is 004934982
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred eighty-nine million four hundred thirty-nine thousand four hundred |
---|
Notation
Scientific notation | 2.89439400 × 10^8 |
---|---|
Engineering notation | 2.89439400 × 10^6 |
Prime Factorization of 289439400
Prime Factorization 2 × 2 × 2 × 15 × 5 × 482399
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72359850 | Product of the distinct prime numbers |
The prime factorization of 289439400 is 2 × 2 × 2 × 15 × 5 × 482399. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289439400)
Multiplication
n×yn×2 | 578878800 |
---|---|
n×3 | 868318200 |
n×4 | 1157757600 |
n×5 | 1447197000 |
Division
n÷yn÷2 | 144719700 |
---|---|
n÷3 | 96479800 |
n÷3 | 72359850 |
n÷5 | 57887880 |
Exponentiation
nyn2 | 83775166272360000 |
---|---|
n3 | 2.4247833860772E+25 |
n4 | 7.0182784839616E+33 |
n5 | 2.0313663134307E+42 |
Nth Root
y√n2√n | 17012.91862086 |
---|---|
3√n | 661.48380579085 |
4√n | 130.43357934543 |
5√n | 49.239261406124 |
Divisors of 289439400
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 | -289439399 | 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 289439400 can be divided by 32 positive divisors. The sum of these divisors (counting 289439400) is 1, the average is 0.03125.
Base conversion 289439400
Base | System | Value |
---|---|---|
2 | Binary | 10001010000000111111010101000 |
3 | Ternary | 202011122001012210 |
4 | Quaternary | 101100013322220 |
5 | Quinary | 1043044030100 |
6 | Senary | 44415405120 |
8 | Octal | 2120077250 |
10 | Decimal | 289439400 |
12 | Duodecimal | 80b237a0 |
16 | Hexadecimal | 11407ea8 |
20 | Vigesimal | 4a8jia0 |
36 | Base36 | 4sbovc |
Cryptographic Hash Functions
md5 | ab91766e0f6b28ea6ed1ab7178c74baa |
---|---|
sha1 | 86b79453a4e54a8af2d2de93d75243fa3d816080 |
sha256 | 7547bb3715d70f54e9f5ecb5001ab3885de61d1fb194531d2666b1b029665276 |
sha512 | a00d59a19d0cc980c6d707a3ebe869e740ad6ab0d1212161c8c20e5f159b963359214f81ac3f6948e14f217ed53c501a77c1480875facfb965298dc01eb949e4 |
ripemd-160 | aeb8bc33b2eab86a51f8b93fb2906d7a23070c4b |
289439400 as geometric shapes
Circle
Radius = nDiameter | 578878800 |
---|---|
Circumference | 1818601385.3989 |
Area | 2.6318744691451E+17 |
Sphere
Radius = nVolume | 1.0156908896329E+26 |
---|---|
Surface area | 1.052749787658E+18 |
Circumference | 1818601385.3989 |
Square
Length = nPerimeter | 1157757600 |
---|---|
Area | 83775166272360000 |
Diagonal | 409329124.96513 |
Cube
Length = nSurface area | 502650997634160000 |
---|---|
Volume | 2.4247833860772E+25 |
Space diagonal | 501323746.51225 |
Equilateral Triangle
Length = nPerimeter | 868318200 |
---|---|
Area | 3.6275711099065E+16 |
Altitude | 250661873.25613 |
Triangular Pyramid
Length = nSurface area | 3.6275711099065E+16 |
---|---|
Volume | 2.8576346253395E+24 |
Height | 136443041.65504 |