16398448 (number)
16398448 is an even 8-digits composite number following 16398447 and preceding 16398449. In scientific notation, it is written as 1.6398448 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 7128000 positive integers (up to 16398448) that are relatively prime to 16398448.
Interesting facts
- 16398448 has 40 divisors, whose sum is 36176256
- The reverse of 16398448 is 84489361
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
| Name | sixteen million three hundred ninety-eight thousand four hundred forty-eight |
|---|
Notation
| Scientific notation | 1.6398448 × 10^7 |
|---|---|
| Engineering notation | 1.6398448 × 10^6 |
Prime Factorization of 16398448
Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 4051
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2049806 | Product of the distinct prime numbers |
The prime factorization of 16398448 is 2 × 2 × 2 × 2 × 11 × 23 × 4051. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16398448)
Multiplication
n×y| n×2 | 32796896 |
|---|---|
| n×3 | 49195344 |
| n×4 | 65593792 |
| n×5 | 81992240 |
Division
n÷y| n÷2 | 8199224 |
|---|---|
| n÷3 | 5466149.3333333 |
| n÷3 | 4099612 |
| n÷5 | 3279689.6 |
Exponentiation
ny| n2 | 268909096808704 |
|---|---|
| n3 | 4.4096918407445E+21 |
| n4 | 7.2312102346473E+28 |
| n5 | 1.1858062500993E+36 |
Nth Root
y√n| 2√n | 4049.4997221879 |
|---|---|
| 3√n | 254.05880383617 |
| 4√n | 63.635679631697 |
| 5√n | 27.730681922536 |
Divisors of 16398448
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 | -16398447 | 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 16398448 can be divided by 40 positive divisors. The sum of these divisors (counting 16398448) is 1, the average is 0.025.
Base conversion 16398448
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111110100011100001110000 |
| 3 | Ternary | 1010212010102221 |
| 4 | Quaternary | 332203201300 |
| 5 | Quinary | 13144222243 |
| 6 | Senary | 1343250424 |
| 8 | Octal | 76434160 |
| 10 | Decimal | 16398448 |
| 12 | Duodecimal | 55a9a14 |
| 16 | Hexadecimal | fa3870 |
| 20 | Vigesimal | 529g28 |
| 36 | Base36 | 9rh4g |
Cryptographic Hash Functions
| md5 | adcd6269c22644b9906eb8b9c1df6ded |
|---|---|
| sha1 | bd422966bba42981b8ead7d9cafd47f2f8e0eb2c |
| sha256 | 1a0b1e4e8255804b3e1fd1759d4c5f94a09de32453d0eedc03ae81ee34076cb5 |
| sha512 | 1d24281d4e4ab05e1b746d35428c00d7a3a0602ca332fdffad09fba406e92b74db1a3c6007f7644a55475cebdb9039553dd70d0f58cfe05e12e783c4eeaab370 |
| ripemd-160 | 95c55856812c2d5ce68ffa81c5e87cd6adad921d |
16398448 as geometric shapes
Circle
Radius = n| Diameter | 32796896 |
|---|---|
| Circumference | 103034487.53415 |
| Area | 8.4480284301769E+14 |
Sphere
Radius = n| Volume | 1.8471273988637E+22 |
|---|---|
| Surface area | 3.3792113720708E+15 |
| Circumference | 103034487.53415 |
Square
Length = n| Perimeter | 65593792 |
|---|---|
| Area | 268909096808704 |
| Diagonal | 23190907.56347 |
Cube
Length = n| Surface area | 1613454580852224 |
|---|---|
| Volume | 4.4096918407445E+21 |
| Space diagonal | 28402945.101276 |
Equilateral Triangle
Length = n| Perimeter | 49195344 |
|---|---|
| Area | 1.1644105457253E+14 |
| Altitude | 14201472.550638 |
Triangular Pyramid
Length = n| Surface area | 1.1644105457253E+14 |
|---|---|
| Volume | 5.1968716725557E+20 |
| Height | 7730302.5211567 |