16279984 (number)
16279984 is an even 8-digits composite number following 16279983 and preceding 16279985. In scientific notation, it is written as 1.6279984 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 6919680 positive integers (up to 16279984) that are relatively prime to 16279984.
Interesting facts
- 16279984 has 40 divisors, whose sum is 36345888
- The reverse of 16279984 is 48997261
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
| Name | sixteen million two hundred seventy-nine thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 1.6279984 × 10^7 |
|---|---|
| Engineering notation | 1.6279984 × 10^6 |
Prime Factorization of 16279984
Prime Factorization 2 × 2 × 2 × 2 × 7 × 137 × 1061
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2034998 | Product of the distinct prime numbers |
The prime factorization of 16279984 is 2 × 2 × 2 × 2 × 7 × 137 × 1061. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16279984)
Multiplication
n×y| n×2 | 32559968 |
|---|---|
| n×3 | 48839952 |
| n×4 | 65119936 |
| n×5 | 81399920 |
Division
n÷y| n÷2 | 8139992 |
|---|---|
| n÷3 | 5426661.3333333 |
| n÷3 | 4069996 |
| n÷5 | 3255996.8 |
Exponentiation
ny| n2 | 265037879040256 |
|---|---|
| n3 | 4.3148124301693E+21 |
| n4 | 7.0245077326157E+28 |
| n5 | 1.1435887349486E+36 |
Nth Root
y√n| 2√n | 4034.8462176395 |
|---|---|
| 3√n | 253.4455427815 |
| 4√n | 63.520439369069 |
| 5√n | 27.69049980803 |
Divisors of 16279984
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 | -16279983 | 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 16279984 can be divided by 40 positive divisors. The sum of these divisors (counting 16279984) is 1, the average is 0.025.
Base conversion 16279984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111110000110100110110000 |
| 3 | Ternary | 1010122002221101 |
| 4 | Quaternary | 332012212300 |
| 5 | Quinary | 13131424414 |
| 6 | Senary | 1340534144 |
| 8 | Octal | 76064660 |
| 10 | Decimal | 16279984 |
| 12 | Duodecimal | 5551354 |
| 16 | Hexadecimal | f869b0 |
| 20 | Vigesimal | 51ejj4 |
| 36 | Base36 | 9oxps |
Cryptographic Hash Functions
| md5 | 1f42fe13f0149da00c1ac58598da71f4 |
|---|---|
| sha1 | 3eabb2bb163383b02011712f4818f0267156bef7 |
| sha256 | 8e5b151c141f2bc26182f5aecd6239eee8cbe3deabd28126522cdab23509bc11 |
| sha512 | 894d3b6d22d8806f471e93b9292f54d6e43fd3df2de54d5384659854fdc3d7a3ce30261b4e3aaf55f51f70ffe30212cc7099d45607cf2504cdca65bdbfcd3bc7 |
| ripemd-160 | 153ae8c5732a0c3ad9f02b9c54a11c7283d6b55b |
16279984 as geometric shapes
Circle
Radius = n| Diameter | 32559968 |
|---|---|
| Circumference | 102290156.26992 |
| Area | 8.3264105371589E+14 |
Sphere
Radius = n| Volume | 1.8073844042984E+22 |
|---|---|
| Surface area | 3.3305642148636E+15 |
| Circumference | 102290156.26992 |
Square
Length = n| Perimeter | 65119936 |
|---|---|
| Area | 265037879040256 |
| Diagonal | 23023374.168017 |
Cube
Length = n| Surface area | 1590227274241536 |
|---|---|
| Volume | 4.3148124301693E+21 |
| Space diagonal | 28197759.434408 |
Equilateral Triangle
Length = n| Perimeter | 48839952 |
|---|---|
| Area | 1.14764768107E+14 |
| Altitude | 14098879.717204 |
Triangular Pyramid
Length = n| Surface area | 1.14764768107E+14 |
|---|---|
| Volume | 5.0850552148679E+20 |
| Height | 7674458.0560057 |