72184448 (number)
72184448 is an even 8-digits composite number following 72184447 and preceding 72184449. In scientific notation, it is written as 7.2184448 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 96 positive divisors. There are 29073408 positive integers (up to 72184448) that are relatively prime to 72184448.
Interesting facts
- 72184448 has 96 divisors, whose sum is 177385140
- The reverse of 72184448 is 84448127
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million one hundred eighty-four thousand four hundred forty-eight |
---|
Notation
Scientific notation | 7.2184448 × 10^7 |
---|---|
Engineering notation | 7.2184448 × 10^6 |
Prime Factorization of 72184448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 677
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 161126 | Product of the distinct prime numbers |
The prime factorization of 72184448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 677. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72184448)
Multiplication
n×yn×2 | 144368896 |
---|---|
n×3 | 216553344 |
n×4 | 288737792 |
n×5 | 360922240 |
Division
n÷yn÷2 | 36092224 |
---|---|
n÷3 | 24061482.666667 |
n÷3 | 18046112 |
n÷5 | 14436889.6 |
Exponentiation
nyn2 | 5210594533064704 |
---|---|
n3 | 3.7612389012109E+23 |
n4 | 2.7150295388004E+31 |
n5 | 1.95982908562E+39 |
Nth Root
y√n2√n | 8496.1431249715 |
---|---|
3√n | 416.37170918725 |
4√n | 92.174525357994 |
5√n | 37.298273391258 |
Divisors of 72184448
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72184447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72184448 can be divided by 96 positive divisors. The sum of these divisors (counting 72184448) is 1, the average is 0.010416666666667.
Base conversion 72184448
Base | System | Value |
---|---|---|
2 | Binary | 100010011010111001010000000 |
3 | Ternary | 12000211100110002 |
4 | Quaternary | 10103113022000 |
5 | Quinary | 121434400243 |
6 | Senary | 11055055132 |
8 | Octal | 423271200 |
10 | Decimal | 72184448 |
12 | Duodecimal | 202114a8 |
16 | Hexadecimal | 44d7280 |
20 | Vigesimal | 12b3128 |
36 | Base36 | 16z5vk |
Cryptographic Hash Functions
md5 | c986c48d0dfe71e34859c26397d0383c |
---|---|
sha1 | 9e7b4e61e275fa6c7e65d3b43b8af6a8aacbbf80 |
sha256 | 63ff327a68d8dec4cbe1533fdcfbfacc6869d7c5bace26c2397f4168659d29d9 |
sha512 | ffe98d192bc4f5d3749b079ec113cf36e523ffa294b50b6a03462d015ae4f76b9931d5a0084e06d8b5185aa3a3454273c9dbe00d546176f38d87f886f36f2ad6 |
ripemd-160 | 434c04f72e307d0524e9bac56931912b42522a4c |
72184448 as geometric shapes
Circle
Radius = nDiameter | 144368896 |
---|---|
Circumference | 453548263.08047 |
Area | 1.6369565505911E+16 |
Sphere
Radius = nVolume | 1.5755040667254E+24 |
---|---|
Surface area | 6.5478262023645E+16 |
Circumference | 453548263.08047 |
Square
Length = nPerimeter | 288737792 |
---|---|
Area | 5210594533064704 |
Diagonal | 102084225.35402 |
Cube
Length = nSurface area | 31263567198388224 |
---|---|
Volume | 3.7612389012109E+23 |
Space diagonal | 125027131.45231 |
Equilateral Triangle
Length = nPerimeter | 216553344 |
---|---|
Area | 2.2562536172272E+15 |
Altitude | 62513565.726157 |
Triangular Pyramid
Length = nSurface area | 2.2562536172272E+15 |
---|---|
Volume | 4.4326625545148E+22 |
Height | 34028075.118005 |