1349668888 (number)
1349668888 is an even 10-digits composite number following 1349668887 and preceding 1349668889. In scientific notation, it is written as 1.349668888 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 32 positive divisors. There are 643088160 positive integers (up to 1349668888) that are relatively prime to 1349668888.
Interesting facts
- 1349668888 has 32 divisors, whose sum is 2650498560
- The reverse of 1349668888 is 8888669431
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 61
- Digital Root 7
Name
Name | one billion three hundred forty-nine million six hundred sixty-eight thousand eight hundred eighty-eight |
---|
Notation
Scientific notation | 1.349668888 × 10^9 |
---|---|
Engineering notation | 1.349668888 × 10^9 |
Prime Factorization of 1349668888
Prime Factorization 2 × 2 × 2 × 23 × 271 × 27067
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 337417222 | Product of the distinct prime numbers |
The prime factorization of 1349668888 is 2 × 2 × 2 × 23 × 271 × 27067. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1349668888)
Multiplication
n×yn×2 | 2699337776 |
---|---|
n×3 | 4049006664 |
n×4 | 5398675552 |
n×5 | 6748344440 |
Division
n÷yn÷2 | 674834444 |
---|---|
n÷3 | 449889629.33333 |
n÷3 | 337417222 |
n÷5 | 269933777.6 |
Exponentiation
nyn2 | 1821606107235156544 |
---|---|
n3 | 2.4585650891261E+27 |
n4 | 3.3182488099164E+36 |
n5 | 4.4785371813872E+45 |
Nth Root
y√n2√n | 36737.840001829 |
---|---|
3√n | 1105.1190846455 |
4√n | 191.6711767633 |
5√n | 66.995471411475 |
Divisors of 1349668888
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 | -1349668887 | 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 1349668888 can be divided by 32 positive divisors. The sum of these divisors (counting 1349668888) is 1, the average is 0.03125.
Base conversion 1349668888
Base | System | Value |
---|---|---|
2 | Binary | 1010000011100100101000000011000 |
3 | Ternary | 10111001122021122121 |
4 | Quaternary | 1100130211000120 |
5 | Quinary | 10231003401023 |
6 | Senary | 341532031024 |
8 | Octal | 12034450030 |
10 | Decimal | 1349668888 |
12 | Duodecimal | 318002474 |
16 | Hexadecimal | 50725018 |
20 | Vigesimal | 111f8c48 |
36 | Base36 | mbk36g |
Cryptographic Hash Functions
md5 | 1116f1bfe102cb724ff9498ba309feec |
---|---|
sha1 | 7b4e393b840ab1e764280d0f3b8b647e6a9ce22d |
sha256 | 32f208146dccee29b27741eb3fbcb39a83ec53183ce354fa2d55e5f99dc34cb2 |
sha512 | 5a61daf70b7ed9dbcd49dd78e6414aae43cfdb352526b0fefbe6c363104fc14a105d32d94183bfa57927c35a892106d2d907aaf66b10431c7a8d784260887c08 |
ripemd-160 | 3765eb2e325756df3bb9b8869e88ce7c8b286178 |
1349668888 as geometric shapes
Circle
Radius = nDiameter | 2699337776 |
---|---|
Circumference | 8480219726.639 |
Area | 5.7227443642243E+18 |
Sphere
Radius = nVolume | 1.0298413363161E+28 |
---|---|
Surface area | 2.2890977456897E+19 |
Circumference | 8480219726.639 |
Square
Length = nPerimeter | 5398675552 |
---|---|
Area | 1821606107235156544 |
Diagonal | 1908720046.1226 |
Cube
Length = nSurface area | 1.0929636643411E+19 |
---|---|
Volume | 2.4585650891261E+27 |
Space diagonal | 2337695087.411 |
Equilateral Triangle
Length = nPerimeter | 4049006664 |
---|---|
Area | 7.8877858227726E+17 |
Altitude | 1168847543.7055 |
Triangular Pyramid
Length = nSurface area | 7.8877858227726E+17 |
---|---|
Volume | 2.8974467441826E+26 |
Height | 636240015.3742 |