16649984 (number)
16649984 is an even 8-digits composite number following 16649983 and preceding 16649985. In scientific notation, it is written as 1.6649984 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 7683072 positive integers (up to 16649984) that are relatively prime to 16649984.
Interesting facts
- 16649984 has 36 divisors, whose sum is 35798616
- The reverse of 16649984 is 48994661
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | sixteen million six hundred forty-nine thousand nine hundred eighty-four |
---|
Notation
Scientific notation | 1.6649984 × 10^7 |
---|---|
Engineering notation | 1.6649984 × 10^6 |
Prime Factorization of 16649984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 5003
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 130078 | Product of the distinct prime numbers |
The prime factorization of 16649984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 5003. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16649984)
Multiplication
n×yn×2 | 33299968 |
---|---|
n×3 | 49949952 |
n×4 | 66599936 |
n×5 | 83249920 |
Division
n÷yn÷2 | 8324992 |
---|---|
n÷3 | 5549994.6666667 |
n÷3 | 4162496 |
n÷5 | 3329996.8 |
Exponentiation
nyn2 | 277221967200256 |
---|---|
n3 | 4.6157413183328E+21 |
n4 | 7.685201909838E+28 |
n5 | 1.2795848883557E+36 |
Nth Root
y√n2√n | 4080.4391920478 |
---|---|
3√n | 255.35122178018 |
4√n | 63.878315507282 |
5√n | 27.815236961406 |
Divisors of 16649984
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16649983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16649984 can be divided by 36 positive divisors. The sum of these divisors (counting 16649984) is 1, the average is 0.027777777777778.
Base conversion 16649984
Base | System | Value |
---|---|---|
2 | Binary | 111111100000111100000000 |
3 | Ternary | 1011022220111002 |
4 | Quaternary | 333200330000 |
5 | Quinary | 13230244414 |
6 | Senary | 1352511132 |
8 | Octal | 77407400 |
10 | Decimal | 16649984 |
12 | Duodecimal | 56ab4a8 |
16 | Hexadecimal | fe0f00 |
20 | Vigesimal | 5414j4 |
36 | Base36 | 9wv7k |
Cryptographic Hash Functions
md5 | 6fde746858c2e3ad3dd297aa1c250bf7 |
---|---|
sha1 | d153c022f9daaaa2e117d2a38a7f90d8d80eec5b |
sha256 | eae815588e95e9d0d37ca0e52827ef4bc0eef605debea0ef09a1c6827642c01d |
sha512 | efd62c4dbf649efbff91a498f3b453faf026cb193c10aa6a409906c9f25b4c8863e16fb21f75fa69fe8673fd4d55c873c7492a6fd9018cb45559ad447b577a23 |
ripemd-160 | 29fb3e73001f44939e7d13863e0011cdd73f21f5 |
16649984 as geometric shapes
Circle
Radius = nDiameter | 33299968 |
---|---|
Circumference | 104614934.83358 |
Area | 8.7091849557003E+14 |
Sphere
Radius = nVolume | 1.933437202206E+22 |
---|---|
Surface area | 3.4836739822801E+15 |
Circumference | 104614934.83358 |
Square
Length = nPerimeter | 66599936 |
---|---|
Area | 277221967200256 |
Diagonal | 23546633.186095 |
Cube
Length = nSurface area | 1663331803201536 |
---|---|
Volume | 4.6157413183328E+21 |
Space diagonal | 28838618.233209 |
Equilateral Triangle
Length = nPerimeter | 49949952 |
---|---|
Area | 1.2004063304126E+14 |
Altitude | 14419309.116604 |
Triangular Pyramid
Length = nSurface area | 1.2004063304126E+14 |
---|---|
Volume | 5.4397033106601E+20 |
Height | 7848877.7286983 |