1138128 (number)
1138128 is an even 7-digits composite number following 1138127 and preceding 1138129. In scientific notation, it is written as 1.138128 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 374400 positive integers (up to 1138128) that are relatively prime to 1138128.
Interesting facts
- 1138128 has 40 divisors, whose sum is 2978976
- The reverse of 1138128 is 8218311
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
| Name | one million one hundred thirty-eight thousand one hundred twenty-eight |
|---|
Notation
| Scientific notation | 1.138128 × 10^6 |
|---|---|
| Engineering notation | 1.138128 × 10^6 |
Prime Factorization of 1138128
Prime Factorization 2 × 2 × 2 × 2 × 3 × 181 × 131
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 142266 | Product of the distinct prime numbers |
The prime factorization of 1138128 is 2 × 2 × 2 × 2 × 3 × 181 × 131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1138128)
Multiplication
n×y| n×2 | 2276256 |
|---|---|
| n×3 | 3414384 |
| n×4 | 4552512 |
| n×5 | 5690640 |
Division
n÷y| n÷2 | 569064 |
|---|---|
| n÷3 | 379376 |
| n÷3 | 284532 |
| n÷5 | 227625.6 |
Exponentiation
ny| n2 | 1295335344384 |
|---|---|
| n3 | 1474257424833073152 |
| n4 | 1.6778936544104E+24 |
| n5 | 1.9096577491068E+30 |
Nth Root
y√n| 2√n | 1066.8308207021 |
|---|---|
| 3√n | 104.40718084516 |
| 4√n | 32.662376225592 |
| 5√n | 16.264406552206 |
Divisors of 1138128
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 | -1138127 | 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 1138128 can be divided by 40 positive divisors. The sum of these divisors (counting 1138128) is 1, the average is 0.025.
Base conversion 1138128
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010101110111010000 |
| 3 | Ternary | 2010211012220 |
| 4 | Quaternary | 10111313100 |
| 5 | Quinary | 242410003 |
| 6 | Senary | 40221040 |
| 8 | Octal | 4256720 |
| 10 | Decimal | 1138128 |
| 12 | Duodecimal | 46a780 |
| 16 | Hexadecimal | 115dd0 |
| 20 | Vigesimal | 72568 |
| 36 | Base36 | oe6o |
Cryptographic Hash Functions
| md5 | e1463b7dd72dfcf249ee6bb90e54565b |
|---|---|
| sha1 | b3faa2e5fe2e3989bc0b025fe71b2ec4fa5d2649 |
| sha256 | 456b57687db52b08015d742e9d06b1dd93ba32f89dbd865f0ec64e21770bb320 |
| sha512 | 557ae85caadbfdf365f17b0821a00d211445ae1dd8863af00141f78c0bac07399565b05d3532e20b5287527fe362be432209cc1c1db4850b7827733506698362 |
| ripemd-160 | 44f5c2dfca701b73cee640237cac2a0324558a0c |
1138128 as geometric shapes
Circle
Radius = n| Diameter | 2276256 |
|---|---|
| Circumference | 7151069.1272897 |
| Area | 4069416001852 |
Sphere
Radius = n| Volume | 6.1753550604744E+18 |
|---|---|
| Surface area | 16277664007408 |
| Circumference | 7151069.1272897 |
Square
Length = n| Perimeter | 4552512 |
|---|---|
| Area | 1295335344384 |
| Diagonal | 1609556.0533166 |
Cube
Length = n| Surface area | 7772012066304 |
|---|---|
| Volume | 1474257424833073152 |
| Space diagonal | 1971295.5215168 |
Equilateral Triangle
Length = n| Perimeter | 3414384 |
|---|---|
| Area | 560896657328.2 |
| Altitude | 985647.76075838 |
Triangular Pyramid
Length = n| Surface area | 560896657328.2 |
|---|---|
| Volume | 1.7374290371901E+17 |
| Height | 536518.68443886 |