17994816 (number)
17994816 is an even 8-digits composite number following 17994815 and preceding 17994817. In scientific notation, it is written as 1.7994816 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 5140224 positive integers (up to 17994816) that are relatively prime to 17994816.
Interesting facts
- 17994816 has 56 divisors, whose sum is 49889664
- The reverse of 17994816 is 61849971
- Previous prime number is 21
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventeen million nine hundred ninety-four thousand eight hundred sixteen |
---|
Notation
Scientific notation | 1.7994816 × 10^7 |
---|---|
Engineering notation | 1.7994816 × 10^6 |
Prime Factorization of 17994816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 4463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 562338 | Product of the distinct prime numbers |
The prime factorization of 17994816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 4463. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 17994816)
Multiplication
n×yn×2 | 35989632 |
---|---|
n×3 | 53984448 |
n×4 | 71979264 |
n×5 | 89974080 |
Division
n÷yn÷2 | 8997408 |
---|---|
n÷3 | 5998272 |
n÷3 | 4498704 |
n÷5 | 3598963.2 |
Exponentiation
nyn2 | 323813402873856 |
---|---|
n3 | 5.8269626030489E+21 |
n4 | 1.0485511988075E+29 |
n5 | 1.886848588912E+36 |
Nth Root
y√n2√n | 4242.0297028663 |
---|---|
3√n | 262.04897788784 |
4√n | 65.130865976634 |
5√n | 28.250717482374 |
Divisors of 17994816
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -17994815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 17994816 can be divided by 56 positive divisors. The sum of these divisors (counting 17994816) is 1, the average is 0.017857142857143.
Base conversion 17994816
Base | System | Value |
---|---|---|
2 | Binary | 1000100101001010001000000 |
3 | Ternary | 1020212020020200 |
4 | Quaternary | 1010221101000 |
5 | Quinary | 14101313231 |
6 | Senary | 1441405200 |
8 | Octal | 104512100 |
10 | Decimal | 17994816 |
12 | Duodecimal | 6039800 |
16 | Hexadecimal | 1129440 |
20 | Vigesimal | 5c970g |
36 | Base36 | apow0 |
Cryptographic Hash Functions
md5 | 9dae3a389547d41d1dd30e4aec83a443 |
---|---|
sha1 | 42b35cb779f976747df2f6f83fd4f3c9d8dc33d6 |
sha256 | 097c840e4cc7a05e60992576c90c9a54e312a7be6a09e79629c7cdad8ee0a2f6 |
sha512 | a46ffaf2a031b44d832794302f87dc664e8c5f04e0acb3d3775ec38974889ff163043bbe7f9840da65335324a771b0b86cbb67e0ce7f23b81a1217754f80d09f |
ripemd-160 | ddb8012464e93990f9c8128066305d831c281fa5 |
17994816 as geometric shapes
Circle
Radius = nDiameter | 35989632 |
---|---|
Circumference | 113064763.4966 |
Area | 1.0172898076024E+15 |
Sphere
Radius = nVolume | 2.4407923875308E+22 |
---|---|
Surface area | 4.0691592304097E+15 |
Circumference | 113064763.4966 |
Square
Length = nPerimeter | 71979264 |
---|---|
Area | 323813402873856 |
Diagonal | 25448512.839608 |
Cube
Length = nSurface area | 1942880417243136 |
---|---|
Volume | 5.8269626030489E+21 |
Space diagonal | 31167935.584853 |
Equilateral Triangle
Length = nPerimeter | 53984448 |
---|---|
Area | 1.4021531648732E+14 |
Altitude | 15583967.792427 |
Triangular Pyramid
Length = nSurface area | 1.4021531648732E+14 |
---|---|
Volume | 6.8671412838938E+20 |
Height | 8482837.6132028 |