1392144 (number)
1392144 is an even 7-digits composite number following 1392143 and preceding 1392145. In scientific notation, it is written as 1.392144 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 405504 positive integers (up to 1392144) that are relatively prime to 1392144.
Interesting facts
- 1392144 has 40 divisors, whose sum is 2977240
- The reverse of 1392144 is 4412931
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
| Name | one million three hundred ninety-two thousand one hundred forty-four |
|---|
Notation
| Scientific notation | 1.392144 × 10^6 |
|---|---|
| Engineering notation | 1.392144 × 10^6 |
Prime Factorization of 1392144
Prime Factorization 2 × 2 × 2 × 2 × 69 × 13 × 97
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 174018 | Product of the distinct prime numbers |
The prime factorization of 1392144 is 2 × 2 × 2 × 2 × 69 × 13 × 97. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1392144)
Multiplication
n×y| n×2 | 2784288 |
|---|---|
| n×3 | 4176432 |
| n×4 | 5568576 |
| n×5 | 6960720 |
Division
n÷y| n÷2 | 696072 |
|---|---|
| n÷3 | 464048 |
| n÷3 | 348036 |
| n÷5 | 278428.8 |
Exponentiation
ny| n2 | 1938064916736 |
|---|---|
| n3 | 2698065445444521984 |
| n4 | 3.7560956214829E+24 |
| n5 | 5.2290259828737E+30 |
Nth Root
y√n| 2√n | 1179.8915204374 |
|---|---|
| 3√n | 111.65925348674 |
| 4√n | 34.349549057264 |
| 5√n | 16.93311399126 |
Divisors of 1392144
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 | -1392143 | 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 1392144 can be divided by 40 positive divisors. The sum of these divisors (counting 1392144) is 1, the average is 0.025.
Base conversion 1392144
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101010011111000010000 |
| 3 | Ternary | 2121201122220 |
| 4 | Quaternary | 11103320100 |
| 5 | Quinary | 324022034 |
| 6 | Senary | 45501040 |
| 8 | Octal | 5237020 |
| 10 | Decimal | 1392144 |
| 12 | Duodecimal | 571780 |
| 16 | Hexadecimal | 153e10 |
| 20 | Vigesimal | 8e074 |
| 36 | Base36 | tu6o |
Cryptographic Hash Functions
| md5 | fc05f3fd7fb23134dae9ad8013fd5cab |
|---|---|
| sha1 | be608cbd6c3c4f6bfbbabc9312c1ca46f4700ead |
| sha256 | 05df4c208addcf7920ff8dc14c7384548859a3d7df47eb08546d1dda6948e797 |
| sha512 | f6795bf4e837c7dc8dca7a7984072db509b0b26d2a530948ea7da3b2fb8fe4fc5f678e9574cdc45dde3722d1319da1475831c8c96be896a6c8070ae82fcb811d |
| ripemd-160 | c2e34513e1918e2e6eebfc5d3811b4c86709494e |
1392144 as geometric shapes
Circle
Radius = n| Diameter | 2784288 |
|---|---|
| Circumference | 8747098.7262782 |
| Area | 6088610504597.9 |
Sphere
Radius = n| Volume | 1.1301630109751E+19 |
|---|---|
| Surface area | 24354442018392 |
| Circumference | 8747098.7262782 |
Square
Length = n| Perimeter | 5568576 |
|---|---|
| Area | 1938064916736 |
| Diagonal | 1968788.9255763 |
Cube
Length = n| Surface area | 11628389500416 |
|---|---|
| Volume | 2698065445444521984 |
| Space diagonal | 2411264.1394522 |
Equilateral Triangle
Length = n| Perimeter | 4176432 |
|---|---|
| Area | 839206726038.37 |
| Altitude | 1205632.0697261 |
Triangular Pyramid
Length = n| Surface area | 839206726038.37 |
|---|---|
| Volume | 3.1797006209315E+17 |
| Height | 656262.97519211 |