3139920 (number)
3139920 is an even 7-digits composite number following 3139919 and preceding 3139921. In scientific notation, it is written as 3.139920 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 709632 positive integers (up to 3139920) that are relatively prime to 3139920.
Interesting facts
- 3139920 has 40 divisors, whose sum is 6863400
- The reverse of 3139920 is 0299313
- Previous prime number is 245
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | three million one hundred thirty-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 3.139920 × 10^6 |
|---|---|
| Engineering notation | 3.139920 × 10^6 |
Prime Factorization of 3139920
Prime Factorization 2 × 2 × 2 × 2 × 9 × 245 × 89
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 392490 | Product of the distinct prime numbers |
The prime factorization of 3139920 is 2 × 2 × 2 × 2 × 9 × 245 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3139920)
Multiplication
n×y| n×2 | 6279840 |
|---|---|
| n×3 | 9419760 |
| n×4 | 12559680 |
| n×5 | 15699600 |
Division
n÷y| n÷2 | 1569960 |
|---|---|
| n÷3 | 1046640 |
| n÷3 | 784980 |
| n÷5 | 627984 |
Exponentiation
ny| n2 | 9859097606400 |
|---|---|
| n3 | 3.0956777756287E+19 |
| n4 | 9.7201805612522E+25 |
| n5 | 3.0520589347887E+32 |
Nth Root
y√n| 2√n | 1771.9819412172 |
|---|---|
| 3√n | 146.43319143521 |
| 4√n | 42.094915859486 |
| 5√n | 19.924329560819 |
Divisors of 3139920
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 | -3139919 | 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 3139920 can be divided by 40 positive divisors. The sum of these divisors (counting 3139920) is 1, the average is 0.025.
Base conversion 3139920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1011111110100101010000 |
| 3 | Ternary | 12220112011100 |
| 4 | Quaternary | 23332211100 |
| 5 | Quinary | 1300434140 |
| 6 | Senary | 151144400 |
| 8 | Octal | 13764520 |
| 10 | Decimal | 3139920 |
| 12 | Duodecimal | 1075100 |
| 16 | Hexadecimal | 2fe950 |
| 20 | Vigesimal | jc9g0 |
| 36 | Base36 | 1vas0 |
Cryptographic Hash Functions
| md5 | f9a7bd558c4ce739fc38f95378203881 |
|---|---|
| sha1 | f7850e4d449987caf00409eeb1d99fc4f8b5f766 |
| sha256 | 60cddd2d2ea6439a58857a6350c74467f4f179959910ae0e2a69bef3758f8df2 |
| sha512 | 803a055aae9a4512a2a8a19406e6c2b1e68c72b747380f537cfcc9c0c8003a1d2c5b372432934b3d4a100b5cc49218c63b1da5c831a48d431c13f40c2a0bcdcb |
| ripemd-160 | 10b84d2b293efac5c9bebbc43c5dd92171ad1461 |
3139920 as geometric shapes
Circle
Radius = n| Diameter | 6279840 |
|---|---|
| Circumference | 19728699.209719 |
| Area | 30973268611291 |
Sphere
Radius = n| Volume | 1.2967144743729E+20 |
|---|---|
| Surface area | 1.2389307444516E+14 |
| Circumference | 19728699.209719 |
Square
Length = n| Perimeter | 12559680 |
|---|---|
| Area | 9859097606400 |
| Diagonal | 4440517.4487665 |
Cube
Length = n| Surface area | 59154585638400 |
|---|---|
| Volume | 3.0956777756287E+19 |
| Space diagonal | 5438500.9717017 |
Equilateral Triangle
Length = n| Perimeter | 9419760 |
|---|---|
| Area | 4269114492766.4 |
| Altitude | 2719250.4858508 |
Triangular Pyramid
Length = n| Surface area | 4269114492766.4 |
|---|---|
| Volume | 3.6482912458593E+18 |
| Height | 1480172.4829222 |