16349968 (number)
16349968 is an even 8-digits composite number following 16349967 and preceding 16349969. In scientific notation, it is written as 1.6349968 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 7808640 positive integers (up to 16349968) that are relatively prime to 16349968.
Interesting facts
- 16349968 has 40 divisors, whose sum is 33122880
- The reverse of 16349968 is 86994361
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
| Name | sixteen million three hundred forty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.6349968 × 10^7 |
|---|---|
| Engineering notation | 1.6349968 × 10^6 |
Prime Factorization of 16349968
Prime Factorization 2 × 2 × 2 × 2 × 29 × 167 × 211
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2043746 | Product of the distinct prime numbers |
The prime factorization of 16349968 is 2 × 2 × 2 × 2 × 29 × 167 × 211. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16349968)
Multiplication
n×y| n×2 | 32699936 |
|---|---|
| n×3 | 49049904 |
| n×4 | 65399872 |
| n×5 | 81749840 |
Division
n÷y| n÷2 | 8174984 |
|---|---|
| n÷3 | 5449989.3333333 |
| n÷3 | 4087492 |
| n÷5 | 3269993.6 |
Exponentiation
ny| n2 | 267321453601024 |
|---|---|
| n3 | 4.3706972120902E+21 |
| n4 | 7.1460759555364E+28 |
| n5 | 1.1683811319859E+36 |
Nth Root
y√n| 2√n | 4043.5093668743 |
|---|---|
| 3√n | 253.80819214295 |
| 4√n | 63.588594628866 |
| 5√n | 27.714266026502 |
Divisors of 16349968
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 | -16349967 | 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 16349968 can be divided by 40 positive divisors. The sum of these divisors (counting 16349968) is 1, the average is 0.025.
Base conversion 16349968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111110010111101100010000 |
| 3 | Ternary | 1010202122221101 |
| 4 | Quaternary | 332113230100 |
| 5 | Quinary | 13141144333 |
| 6 | Senary | 1342234144 |
| 8 | Octal | 76275420 |
| 10 | Decimal | 16349968 |
| 12 | Duodecimal | 5585954 |
| 16 | Hexadecimal | f97b10 |
| 20 | Vigesimal | 523ei8 |
| 36 | Base36 | 9qfps |
Cryptographic Hash Functions
| md5 | 912af29c3981ef0c3ecde15f4de3d606 |
|---|---|
| sha1 | 33980baba069be3afe0616c935bad89dc1882713 |
| sha256 | 710f83702d438b8e8a53cf0837f518c3ae3b25ca105b8bab1ec155b503207d16 |
| sha512 | 2581f02bb62ec53239430546068be28a634a6357bd6fce25ec08b142efab7c62f79276911dee1d13dd567bf200a68f0a72b4fde4f8c84ae12d8c5dec096300b1 |
| ripemd-160 | 2862c5dca779339bbc7609a1501e8ddbbd9e3462 |
16349968 as geometric shapes
Circle
Radius = n| Diameter | 32699936 |
|---|---|
| Circumference | 102729878.71046 |
| Area | 8.3981511477992E+14 |
Sphere
Radius = n| Volume | 1.8307933670091E+22 |
|---|---|
| Surface area | 3.3592604591197E+15 |
| Circumference | 102729878.71046 |
Square
Length = n| Perimeter | 65399872 |
|---|---|
| Area | 267321453601024 |
| Diagonal | 23122346.489966 |
Cube
Length = n| Surface area | 1603928721606144 |
|---|---|
| Volume | 4.3706972120902E+21 |
| Space diagonal | 28318975.278125 |
Equilateral Triangle
Length = n| Perimeter | 49049904 |
|---|---|
| Area | 1.1575358489753E+14 |
| Altitude | 14159487.639063 |
Triangular Pyramid
Length = n| Surface area | 1.1575358489753E+14 |
|---|---|
| Volume | 5.1509160619702E+20 |
| Height | 7707448.8299887 |