72208512 (number)
72208512 is an even 8-digits composite number following 72208511 and preceding 72208513. In scientific notation, it is written as 7.2208512 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 96 positive divisors. There are 22795776 positive integers (up to 72208512) that are relatively prime to 72208512.
Interesting facts
- 72208512 has 96 divisors, whose sum is 218790000
- The reverse of 72208512 is 21580227
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million two hundred eight thousand five hundred twelve |
---|
Notation
Scientific notation | 7.2208512 × 10^7 |
---|---|
Engineering notation | 7.2208512 × 10^6 |
Prime Factorization of 72208512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 3299
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 376086 | Product of the distinct prime numbers |
The prime factorization of 72208512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 3299. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72208512)
Multiplication
n×yn×2 | 144417024 |
---|---|
n×3 | 216625536 |
n×4 | 288834048 |
n×5 | 361042560 |
Division
n÷yn÷2 | 36104256 |
---|---|
n÷3 | 24069504 |
n÷3 | 18052128 |
n÷5 | 14441702.4 |
Exponentiation
nyn2 | 5214069205254144 |
---|---|
n3 | 3.7650017877642E+23 |
n4 | 2.718651767718E+31 |
n5 | 1.9630979879308E+39 |
Nth Root
y√n2√n | 8497.5591789643 |
---|---|
3√n | 416.41797241011 |
4√n | 92.18220641189 |
5√n | 37.300759871419 |
Divisors of 72208512
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 | -72208511 | 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 72208512 can be divided by 96 positive divisors. The sum of these divisors (counting 72208512) is 1, the average is 0.010416666666667.
Base conversion 72208512
Base | System | Value |
---|---|---|
2 | Binary | 100010011011101000010000000 |
3 | Ternary | 12000212120110100 |
4 | Quaternary | 10103131002000 |
5 | Quinary | 121441133022 |
6 | Senary | 11055402400 |
8 | Octal | 423350200 |
10 | Decimal | 72208512 |
12 | Duodecimal | 20223400 |
16 | Hexadecimal | 44dd080 |
20 | Vigesimal | 12b615c |
36 | Base36 | 16zog0 |
Cryptographic Hash Functions
md5 | 343d7a04266d55941f4d7ec58dcc1318 |
---|---|
sha1 | 0aeb8148e5ba4c704a5666cf40abdca607c4a1a9 |
sha256 | ccb8dca17c620a0eeba7089f1e0515c7fd2a05d1d4b62ba17e10edb9cf5f0e20 |
sha512 | c876c34a13932219153d6bfbe363b5afe2f05cc1efad715789fa943fa736e0d9df61f8ffaa4c44345ceaaf52dabeed85b36b12dcf85033915f245be2d91a6cde |
ripemd-160 | c2b31e0c206a1986bdfc98c1b2f976e6968e6362 |
72208512 as geometric shapes
Circle
Radius = nDiameter | 144417024 |
---|---|
Circumference | 453699461.6517 |
Area | 1.6380481510535E+16 |
Sphere
Radius = nVolume | 1.577080260959E+24 |
---|---|
Surface area | 6.5521926042141E+16 |
Circumference | 453699461.6517 |
Square
Length = nPerimeter | 288834048 |
---|---|
Area | 5214069205254144 |
Diagonal | 102118256.98918 |
Cube
Length = nSurface area | 31284415231524864 |
---|---|
Volume | 3.7650017877642E+23 |
Space diagonal | 125068811.52295 |
Equilateral Triangle
Length = nPerimeter | 216625536 |
---|---|
Area | 2.2577581944201E+15 |
Altitude | 62534405.761473 |
Triangular Pyramid
Length = nSurface area | 2.2577581944201E+15 |
---|---|
Volume | 4.437097158846E+22 |
Height | 34039418.996393 |