2190949488 (number)
2190949488 is an even 10-digits composite number following 2190949487 and preceding 2190949489. In scientific notation, it is written as 2.190949488 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 577829376 positive integers (up to 2190949488) that are relatively prime to 2190949488.
Interesting facts
- 2190949488 has 40 divisors, whose sum is 4644091648
- The reverse of 2190949488 is 8849490912
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
| Name | two billion one hundred ninety million nine hundred forty-nine thousand four hundred eighty-eight |
|---|
Notation
| Scientific notation | 2.190949488 × 10^9 |
|---|---|
| Engineering notation | 2.190949488 × 10^9 |
Prime Factorization of 2190949488
Prime Factorization 2 × 2 × 2 × 2 × 63 × 13 × 167197
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 273868686 | Product of the distinct prime numbers |
The prime factorization of 2190949488 is 2 × 2 × 2 × 2 × 63 × 13 × 167197. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2190949488)
Multiplication
n×y| n×2 | 4381898976 |
|---|---|
| n×3 | 6572848464 |
| n×4 | 8763797952 |
| n×5 | 10954747440 |
Division
n÷y| n÷2 | 1095474744 |
|---|---|
| n÷3 | 730316496 |
| n÷3 | 547737372 |
| n÷5 | 438189897.6 |
Exponentiation
ny| n2 | 4800259658967462144 |
|---|---|
| n3 | 1.0517126442082E+28 |
| n4 | 2.304249279351E+37 |
| n5 | 5.0484937788185E+46 |
Nth Root
y√n| 2√n | 46807.579386249 |
|---|---|
| 3√n | 1298.8055079172 |
| 4√n | 216.3505936813 |
| 5√n | 73.81191501158 |
Divisors of 2190949488
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 | -2190949487 | 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 2190949488 can be divided by 40 positive divisors. The sum of these divisors (counting 2190949488) is 1, the average is 0.025.
Base conversion 2190949488
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10000010100101110011110001110000 |
| 3 | Ternary | 12122200122202200100 |
| 4 | Quaternary | 2002211303301300 |
| 5 | Quinary | 13441340340423 |
| 6 | Senary | 1001223352400 |
| 8 | Octal | 20245636160 |
| 10 | Decimal | 2190949488 |
| 12 | Duodecimal | 5118b2700 |
| 16 | Hexadecimal | 82973c70 |
| 20 | Vigesimal | 1e4d8de8 |
| 36 | Base36 | 108fng0 |
Cryptographic Hash Functions
| md5 | 2e7c33c32b23b0ed6a5e8f27504c3170 |
|---|---|
| sha1 | 1c171514de5a134a64fde6b1e6ddb5c2ff98a7ce |
| sha256 | 172a3dc5c7acc5da134c2f116b4ee9680e211116e0564f01542f03a291b87653 |
| sha512 | 5f52b7eac9be5422554ac557f995c89c6ddc52440f21b0eaa44fbe19a5d98287fee7eeafc5206f4b829b3de1375b145791be1afccca916e9d541e7edfb673eeb |
| ripemd-160 | 68c20da88e0e51ed21582abd7b4035560a4a09f8 |
2190949488 as geometric shapes
Circle
Radius = n| Diameter | 4381898976 |
|---|---|
| Circumference | 13766141631.774 |
| Area | 1.5080460479936E+19 |
Sphere
Radius = n| Volume | 4.4054036223092E+28 |
|---|---|
| Surface area | 6.0321841919742E+19 |
| Circumference | 13766141631.774 |
Square
Length = n| Perimeter | 8763797952 |
|---|---|
| Area | 4800259658967462144 |
| Diagonal | 3098470480.404 |
Cube
Length = n| Surface area | 2.8801557953805E+19 |
|---|---|
| Volume | 1.0517126442082E+28 |
| Space diagonal | 3794835830.033 |
Equilateral Triangle
Length = n| Perimeter | 6572848464 |
|---|---|
| Area | 2.0785734047137E+18 |
| Altitude | 1897417915.0165 |
Triangular Pyramid
Length = n| Surface area | 2.0785734047137E+18 |
|---|---|
| Volume | 1.2394552376321E+27 |
| Height | 1032823493.468 |