221207712 (number)
221207712 is an even 9-digits composite number following 221207711 and preceding 221207713. In scientific notation, it is written as 2.21207712 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 67032320 positive integers (up to 221207712) that are relatively prime to 221207712.
Interesting facts
- 221207712 has 48 divisors, whose sum is 633461472
- The reverse of 221207712 is 217702122
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | two hundred twenty-one million two hundred seven thousand seven hundred twelve |
---|
Notation
Scientific notation | 2.21207712 × 10^8 |
---|---|
Engineering notation | 2.21207712 × 10^6 |
Prime Factorization of 221207712
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 209477
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 13825482 | Product of the distinct prime numbers |
The prime factorization of 221207712 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 209477. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221207712)
Multiplication
n×yn×2 | 442415424 |
---|---|
n×3 | 663623136 |
n×4 | 884830848 |
n×5 | 1106038560 |
Division
n÷yn÷2 | 110603856 |
---|---|
n÷3 | 73735904 |
n÷3 | 55301928 |
n÷5 | 44241542.4 |
Exponentiation
nyn2 | 48932851848274944 |
---|---|
n3 | 1.0824324198992E+25 |
n4 | 2.3944239900052E+33 |
n5 | 5.2966505238697E+41 |
Nth Root
y√n2√n | 14873.053217144 |
---|---|
3√n | 604.7837143231 |
4√n | 121.95512788376 |
5√n | 46.661645805748 |
Divisors of 221207712
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221207711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221207712 can be divided by 48 positive divisors. The sum of these divisors (counting 221207712) is 1, the average is 0.020833333333333.
Base conversion 221207712
Base | System | Value |
---|---|---|
2 | Binary | 1101001011110101110010100000 |
3 | Ternary | 120102020111221020 |
4 | Quaternary | 31023311302200 |
5 | Quinary | 423112121322 |
6 | Senary | 33541125440 |
8 | Octal | 1513656240 |
10 | Decimal | 221207712 |
12 | Duodecimal | 620b9880 |
16 | Hexadecimal | d2f5ca0 |
20 | Vigesimal | 392aj5c |
36 | Base36 | 3np8yo |
Cryptographic Hash Functions
md5 | cd4cdfe537d1b215bf8592efd856c49a |
---|---|
sha1 | 9ee92fdbc5a2f39599cfe0cca11384c09d05097d |
sha256 | 3d11c281d721c47fbdfab67ed1e8f16ffa481d998e194b4a530bcc289405549a |
sha512 | 48011f260471a84ad8f257556a8d2429a49b6ca3ca1dfef090c244110c70a818d9a70d40b38e34be5c7d06f2d0be9f17d6b1f868048e5f9aae7771a000646174 |
ripemd-160 | 6d391fa1ba9cd9be0b822e116b48e501a554147a |
221207712 as geometric shapes
Circle
Radius = nDiameter | 442415424 |
---|---|
Circumference | 1389889045.8732 |
Area | 1.5372708788574E+17 |
Sphere
Radius = nVolume | 4.5340823178169E+25 |
---|---|
Surface area | 6.1490835154295E+17 |
Circumference | 1389889045.8732 |
Square
Length = nPerimeter | 884830848 |
---|---|
Area | 48932851848274944 |
Diagonal | 312834946.41192 |
Cube
Length = nSurface area | 293597111089649664 |
---|---|
Volume | 1.0824324198992E+25 |
Space diagonal | 383142996.21006 |
Equilateral Triangle
Length = nPerimeter | 663623136 |
---|---|
Area | 2.1188546390113E+16 |
Altitude | 191571498.10503 |
Triangular Pyramid
Length = nSurface area | 2.1188546390113E+16 |
---|---|
Volume | 1.2756588404781E+24 |
Height | 104278315.47064 |