221271804 (number)
221271804 is an even 9-digits composite number following 221271803 and preceding 221271805. In scientific notation, it is written as 2.21271804 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 67739328 positive integers (up to 221271804) that are relatively prime to 221271804.
Interesting facts
- 221271804 has 48 divisors, whose sum is 523353600
- The reverse of 221271804 is 408172122
- Previous prime number is 439
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred twenty-one million two hundred seventy-one thousand eight hundred four |
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Notation
Scientific notation | 2.21271804 × 10^8 |
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Engineering notation | 2.21271804 × 10^6 |
Prime Factorization of 221271804
Prime Factorization 2 × 2 × 117 × 3 × 439 × 359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 110635902 | Product of the distinct prime numbers |
The prime factorization of 221271804 is 2 × 2 × 117 × 3 × 439 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221271804)
Multiplication
n×yn×2 | 442543608 |
---|---|
n×3 | 663815412 |
n×4 | 885087216 |
n×5 | 1106359020 |
Division
n÷yn÷2 | 110635902 |
---|---|
n÷3 | 73757268 |
n÷3 | 55317951 |
n÷5 | 44254360.8 |
Exponentiation
nyn2 | 48961211245414416 |
---|---|
n3 | 1.0833735538298E+25 |
n4 | 2.3972002066181E+33 |
n5 | 5.3043281426756E+41 |
Nth Root
y√n2√n | 14875.207696029 |
---|---|
3√n | 604.84211803561 |
4√n | 121.96396064424 |
5√n | 46.664349411004 |
Divisors of 221271804
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 | -221271803 | 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 221271804 can be divided by 48 positive divisors. The sum of these divisors (counting 221271804) is 1, the average is 0.020833333333333.
Base conversion 221271804
Base | System | Value |
---|---|---|
2 | Binary | 1101001100000101011011111100 |
3 | Ternary | 120102100202212000 |
4 | Quaternary | 31030011123330 |
5 | Quinary | 423121144204 |
6 | Senary | 33542342300 |
8 | Octal | 1514053374 |
10 | Decimal | 221271804 |
12 | Duodecimal | 6212a990 |
16 | Hexadecimal | d3056fc |
20 | Vigesimal | 392ija4 |
36 | Base36 | 3nqmf0 |
Cryptographic Hash Functions
md5 | 182293a8a96483c4198bc3e57f363f09 |
---|---|
sha1 | 89cc0de805765d4f3e77f1db3a705ea7ccd8d7b7 |
sha256 | f3e540cbd0f8e15990027c7ab5d30a8a74a8d5a4c04eee8096d84395e669c608 |
sha512 | 72c0a57284ce40e2731ad9b82dc8c63d1edd5bb79cd1c95c269caec9acc2e4988d718ff682de2c6565591822f7b51b0add4837ea4e460dec9a2f39f19df798ef |
ripemd-160 | d515d8479c3bf5663dc3ce7178ef32de0af82f8c |
221271804 as geometric shapes
Circle
Radius = nDiameter | 442543608 |
---|---|
Circumference | 1390291747.7859 |
Area | 1.5381618155945E+17 |
Sphere
Radius = nVolume | 4.5380245304069E+25 |
---|---|
Surface area | 6.1526472623781E+17 |
Circumference | 1390291747.7859 |
Square
Length = nPerimeter | 885087216 |
---|---|
Area | 48961211245414416 |
Diagonal | 312925586.18756 |
Cube
Length = nSurface area | 293767267472486496 |
---|---|
Volume | 1.0833735538298E+25 |
Space diagonal | 383254006.81042 |
Equilateral Triangle
Length = nPerimeter | 663815412 |
---|---|
Area | 2.1200826369293E+16 |
Altitude | 191627003.40521 |
Triangular Pyramid
Length = nSurface area | 2.1200826369293E+16 |
---|---|
Volume | 1.276767977452E+24 |
Height | 104308528.72919 |