19984560 (number)
19984560 is an even 8-digits composite number following 19984559 and preceding 19984561. In scientific notation, it is written as 1.9984560 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 5329152 positive integers (up to 19984560) that are relatively prime to 19984560.
Interesting facts
- 19984560 has 40 divisors, whose sum is 61952880
- The reverse of 19984560 is 06548991
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | nineteen million nine hundred eighty-four thousand five hundred sixty |
|---|
Notation
| Scientific notation | 1.9984560 × 10^7 |
|---|---|
| Engineering notation | 1.9984560 × 10^6 |
Prime Factorization of 19984560
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 83269
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2498070 | Product of the distinct prime numbers |
The prime factorization of 19984560 is 2 × 2 × 2 × 2 × 5 × 3 × 83269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19984560)
Multiplication
n×y| n×2 | 39969120 |
|---|---|
| n×3 | 59953680 |
| n×4 | 79938240 |
| n×5 | 99922800 |
Division
n÷y| n÷2 | 9992280 |
|---|---|
| n÷3 | 6661520 |
| n÷3 | 4996140 |
| n÷5 | 3996912 |
Exponentiation
ny| n2 | 399382638393600 |
|---|---|
| n3 | 7.9814862999352E+21 |
| n4 | 1.5950649185023E+29 |
| n5 | 3.1876670567705E+36 |
Nth Root
y√n| 2√n | 4470.4093772271 |
|---|---|
| 3√n | 271.37189266345 |
| 4√n | 66.861120071586 |
| 5√n | 28.849541684476 |
Divisors of 19984560
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 | -19984559 | 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 19984560 can be divided by 40 positive divisors. The sum of these divisors (counting 19984560) is 1, the average is 0.025.
Base conversion 19984560
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100001111000010110000 |
| 3 | Ternary | 1101121022122220 |
| 4 | Quaternary | 1030033002300 |
| 5 | Quinary | 20104001220 |
| 6 | Senary | 1552201040 |
| 8 | Octal | 114170260 |
| 10 | Decimal | 19984560 |
| 12 | Duodecimal | 6839180 |
| 16 | Hexadecimal | 130f0b0 |
| 20 | Vigesimal | 64i180 |
| 36 | Base36 | bwc6o |
Cryptographic Hash Functions
| md5 | a13bbd9b3eff3938688355dace8d426f |
|---|---|
| sha1 | e8d65ca0baed54fe2764344059803be0ea4bfd14 |
| sha256 | 0b44e03ea58ddb20ad122d5248d1b0045c8fef8c05f60c21b2656d556814625a |
| sha512 | 3e8783e65a16dabc838ffa402177644bd46839e5a982f6747554de00bf9fdc38ce15d6ec6f7194d3072b5ae085d914df529d36f40df213590f3721ccf0db2663 |
| ripemd-160 | 5960a9bcbaf712286326e65d48c05a9d311e01bb |
19984560 as geometric shapes
Circle
Radius = n| Diameter | 39969120 |
|---|---|
| Circumference | 125566693.76245 |
| Area | 1.2546975627486E+15 |
Sphere
Radius = n| Volume | 3.3432771632805E+22 |
|---|---|
| Surface area | 5.0187902509946E+15 |
| Circumference | 125566693.76245 |
Square
Length = n| Perimeter | 79938240 |
|---|---|
| Area | 399382638393600 |
| Diagonal | 28262435.790059 |
Cube
Length = n| Surface area | 2396295830361600 |
|---|---|
| Volume | 7.9814862999352E+21 |
| Space diagonal | 34614273.286909 |
Equilateral Triangle
Length = n| Perimeter | 59953680 |
|---|---|
| Area | 1.7293775533966E+14 |
| Altitude | 17307136.643454 |
Triangular Pyramid
Length = n| Surface area | 1.7293775533966E+14 |
|---|---|
| Volume | 9.4062718110528E+20 |
| Height | 9420811.9300196 |