4894890 (number)
4894890 is an even 7-digits composite number following 4894889 and preceding 4894891. In scientific notation, it is written as 4.894890 × 10^6. The sum of its digits is 42. It has a total of 7 prime factors and 128 positive divisors. There are 933120 positive integers (up to 4894890) that are relatively prime to 4894890.
Interesting facts
- 4894890 has 128 divisors, whose sum is 15869952
- The reverse of 4894890 is 0984984
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 42
- Digital Root 6
Name
| Name | four million eight hundred ninety-four thousand eight hundred ninety |
|---|
Notation
| Scientific notation | 4.894890 × 10^6 |
|---|---|
| Engineering notation | 4.894890 × 10^6 |
Prime Factorization of 4894890
Prime Factorization 2 × 7 × 3 × 5 × 13 × 11 × 163
Composite number| ω | Distinct Factors | 7 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 4894890 | Product of the distinct prime numbers |
The prime factorization of 4894890 is 2 × 7 × 3 × 5 × 13 × 11 × 163. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 4894890)
Multiplication
n×y| n×2 | 9789780 |
|---|---|
| n×3 | 14684670 |
| n×4 | 19579560 |
| n×5 | 24474450 |
Division
n÷y| n÷2 | 2447445 |
|---|---|
| n÷3 | 1631630 |
| n÷3 | 1223722.5 |
| n÷5 | 978978 |
Exponentiation
ny| n2 | 23959948112100 |
|---|---|
| n3 | 1.1728131041444E+20 |
| n4 | 5.7407911353452E+26 |
| n5 | 2.810054112049E+33 |
Nth Root
y√n| 2√n | 2212.4398296903 |
|---|---|
| 3√n | 169.79086161854 |
| 4√n | 47.036579698042 |
| 5√n | 21.774519858231 |
Divisors of 4894890
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -4894889 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 4894890 can be divided by 128 positive divisors. The sum of these divisors (counting 4894890) is 1, the average is 0.0078125.
Base conversion 4894890
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010101011000010101010 |
| 3 | Ternary | 100012200112020 |
| 4 | Quaternary | 102223002222 |
| 5 | Quinary | 2223114030 |
| 6 | Senary | 252525310 |
| 8 | Octal | 22530252 |
| 10 | Decimal | 4894890 |
| 12 | Duodecimal | 1780836 |
| 16 | Hexadecimal | 4ab0aa |
| 20 | Vigesimal | 1abh4a |
| 36 | Base36 | 2wwx6 |
Cryptographic Hash Functions
| md5 | 557fca123a4b52b5c1399a7080bd96e5 |
|---|---|
| sha1 | 9ae953d3c8041f48b9c8db8e260ac7fa9ffbb032 |
| sha256 | 5877fc93c3485bd7ca3e2a3c0f6b964213a6d88ca689825a6663f2542e6eba13 |
| sha512 | e1b76c855a847036717e102d82a0504b109c72ed93a760ab385af77dfa258fbda1af8143d85c7d0af5258a6596719b3ed8afe1efc7ace216f190198b25b8f8d6 |
| ripemd-160 | 87cd651c04efd95875346d99e030294e96030b44 |
4894890 as geometric shapes
Circle
Radius = n| Diameter | 9789780 |
|---|---|
| Circumference | 30755500.92826 |
| Area | 75272396969366 |
Sphere
Radius = n| Volume | 4.9126680426851E+20 |
|---|---|
| Surface area | 3.0108958787746E+14 |
| Circumference | 30755500.92826 |
Square
Length = n| Perimeter | 19579560 |
|---|---|
| Area | 23959948112100 |
| Diagonal | 6922419.8243244 |
Cube
Length = n| Surface area | 143759688672600 |
|---|---|
| Volume | 1.1728131041444E+20 |
| Space diagonal | 8478198.1774608 |
Equilateral Triangle
Length = n| Perimeter | 14684670 |
|---|---|
| Area | 10374961869218 |
| Altitude | 4239099.0887304 |
Triangular Pyramid
Length = n| Surface area | 10374961869218 |
|---|---|
| Volume | 1.3821734983415E+19 |
| Height | 2307473.2747748 |