16408980 (number)
16408980 is an even 8-digits composite number following 16408979 and preceding 16408981. In scientific notation, it is written as 1.6408980 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 3748032 positive integers (up to 16408980) that are relatively prime to 16408980.
Interesting facts
- 16408980 has 72 divisors, whose sum is 48490624
- The reverse of 16408980 is 08980461
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | sixteen million four hundred eight thousand nine hundred eighty |
|---|
Notation
| Scientific notation | 1.6408980 × 10^7 |
|---|---|
| Engineering notation | 1.6408980 × 10^6 |
Prime Factorization of 16408980
Prime Factorization 2 × 2 × 45 × 7 × 3 × 3 × 1447
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2734830 | Product of the distinct prime numbers |
The prime factorization of 16408980 is 2 × 2 × 45 × 7 × 3 × 3 × 1447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16408980)
Multiplication
n×y| n×2 | 32817960 |
|---|---|
| n×3 | 49226940 |
| n×4 | 65635920 |
| n×5 | 82044900 |
Division
n÷y| n÷2 | 8204490 |
|---|---|
| n÷3 | 5469660 |
| n÷3 | 4102245 |
| n÷5 | 3281796 |
Exponentiation
ny| n2 | 269254624640400 |
|---|---|
| n3 | 4.4181937506318E+21 |
| n4 | 7.2498052890243E+28 |
| n5 | 1.1896190999149E+36 |
Nth Root
y√n| 2√n | 4050.7999210033 |
|---|---|
| 3√n | 254.11318245152 |
| 4√n | 63.645894769445 |
| 5√n | 27.734243046614 |
Divisors of 16408980
72 divisors
| τ | Total Divisors | 72 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -16408979 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16408980 can be divided by 72 positive divisors. The sum of these divisors (counting 16408980) is 1, the average is 0.013888888888889.
Base conversion 16408980
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111110100110000110010100 |
| 3 | Ternary | 1010212122220000 |
| 4 | Quaternary | 332212012110 |
| 5 | Quinary | 13200041410 |
| 6 | Senary | 1343411300 |
| 8 | Octal | 76460624 |
| 10 | Decimal | 16408980 |
| 12 | Duodecimal | 55b3b30 |
| 16 | Hexadecimal | fa6194 |
| 20 | Vigesimal | 52b290 |
| 36 | Base36 | 9rp90 |
Cryptographic Hash Functions
| md5 | 62a96d2aef2390b023d4d8fe1ca17ac8 |
|---|---|
| sha1 | 18721d0b7e0a88a6a686d5f3270fbecf9881e2bc |
| sha256 | 2e520a428ae5f13a217586453e1834d6493eb593e6abc88fa4a2364d16eae9a6 |
| sha512 | 7a49f19c1507c053590812f80587ce99f4b9ed14480a9f5a5afaee1e4d6e811fdbad1f76b5e1b1fae892c5e19d1117ba0049a536f1f51ae10878f62465d15c60 |
| ripemd-160 | b455b8d8ade4543960c666f7994a3f5cb8dcabdb |
16408980 as geometric shapes
Circle
Radius = n| Diameter | 32817960 |
|---|---|
| Circumference | 103100662.0418 |
| Area | 8.4588835071536E+14 |
Sphere
Radius = n| Volume | 1.8506886705495E+22 |
|---|---|
| Surface area | 3.3835534028614E+15 |
| Circumference | 103100662.0418 |
Square
Length = n| Perimeter | 65635920 |
|---|---|
| Area | 269254624640400 |
| Diagonal | 23205802.060709 |
Cube
Length = n| Surface area | 1615527747842400 |
|---|---|
| Volume | 4.4181937506318E+21 |
| Space diagonal | 28421187.060382 |
Equilateral Triangle
Length = n| Perimeter | 49226940 |
|---|---|
| Area | 1.1659067251251E+14 |
| Altitude | 14210593.530191 |
Triangular Pyramid
Length = n| Surface area | 1.1659067251251E+14 |
|---|---|
| Volume | 5.2068912694463E+20 |
| Height | 7735267.3535696 |