289311368 (number)
289311368 is an even 9-digits composite number following 289311367 and preceding 289311369. In scientific notation, it is written as 2.89311368 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 142148160 positive integers (up to 289311368) that are relatively prime to 289311368.
Interesting facts
- 289311368 has 32 divisors, whose sum is 551914560
- The reverse of 289311368 is 863113982
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | two hundred eighty-nine million three hundred eleven thousand three hundred sixty-eight |
---|
Notation
Scientific notation | 2.89311368 × 10^8 |
---|---|
Engineering notation | 2.89311368 × 10^6 |
Prime Factorization of 289311368
Prime Factorization 2 × 2 × 2 × 71 × 397 × 1283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72327842 | Product of the distinct prime numbers |
The prime factorization of 289311368 is 2 × 2 × 2 × 71 × 397 × 1283. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289311368)
Multiplication
n×yn×2 | 578622736 |
---|---|
n×3 | 867934104 |
n×4 | 1157245472 |
n×5 | 1446556840 |
Division
n÷yn÷2 | 144655684 |
---|---|
n÷3 | 96437122.666667 |
n÷3 | 72327842 |
n÷5 | 57862273.6 |
Exponentiation
nyn2 | 83701067654031424 |
---|---|
n3 | 2.4215670386048E+25 |
n4 | 7.0058687264247E+33 |
n5 | 2.0268774652704E+42 |
Nth Root
y√n2√n | 17009.15541701 |
---|---|
3√n | 661.3862567757 |
4√n | 130.41915279977 |
5√n | 49.234904489364 |
Divisors of 289311368
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 | -289311367 | 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 289311368 can be divided by 32 positive divisors. The sum of these divisors (counting 289311368) is 1, the average is 0.03125.
Base conversion 289311368
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101000101010001000 |
3 | Ternary | 202011101112120212 |
4 | Quaternary | 101033220222020 |
5 | Quinary | 1043030430433 |
6 | Senary | 44412540252 |
8 | Octal | 2117505210 |
10 | Decimal | 289311368 |
12 | Duodecimal | 80a81688 |
16 | Hexadecimal | 113e8a88 |
20 | Vigesimal | 4a83i88 |
36 | Base36 | 4s8y2w |
Cryptographic Hash Functions
md5 | 132d383632bc1529a26dae9ff4f1531a |
---|---|
sha1 | 58afafc456a242be3db38c5e7e6fd0a38be68eee |
sha256 | 66af3e6251d25fef02817a02fe48bb796670a185e4cf14fcd7211e610c569fb4 |
sha512 | d3d7c3c3e60496f365be49ad7f2ae5cee5820e0a6c366381f3542bd4d973041e3eb661dbb26789378fa617a364cf4eedc50b221b06e016ba1a9b0e0784b6f200 |
ripemd-160 | 9d535ce2412f2edbb3e556261a0c60f5e837064a |
289311368 as geometric shapes
Circle
Radius = nDiameter | 578622736 |
---|---|
Circumference | 1817796936.6176 |
Area | 2.6295465923953E+17 |
Sphere
Radius = nVolume | 1.0143436291542E+26 |
---|---|
Surface area | 1.0518186369581E+18 |
Circumference | 1817796936.6176 |
Square
Length = nPerimeter | 1157245472 |
---|---|
Area | 83701067654031424 |
Diagonal | 409148060.37431 |
Cube
Length = nSurface area | 502206405924188544 |
---|---|
Volume | 2.4215670386048E+25 |
Space diagonal | 501101988.58326 |
Equilateral Triangle
Length = nPerimeter | 867934104 |
---|---|
Area | 3.6243625456136E+16 |
Altitude | 250550994.29163 |
Triangular Pyramid
Length = nSurface area | 3.6243625456136E+16 |
---|---|
Volume | 2.8538441234922E+24 |
Height | 136382686.79144 |