221330352 (number)
221330352 is an even 9-digits composite number following 221330351 and preceding 221330353. In scientific notation, it is written as 2.21330352 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 73707520 positive integers (up to 221330352) that are relatively prime to 221330352.
Interesting facts
- 221330352 has 40 divisors, whose sum is 572307120
- The reverse of 221330352 is 253033122
- Previous prime number is 1889
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred twenty-one million three hundred thirty thousand three hundred fifty-two |
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Notation
Scientific notation | 2.21330352 × 10^8 |
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Engineering notation | 2.21330352 × 10^6 |
Prime Factorization of 221330352
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1889 × 2441
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27666294 | Product of the distinct prime numbers |
The prime factorization of 221330352 is 2 × 2 × 2 × 2 × 3 × 1889 × 2441. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221330352)
Multiplication
n×yn×2 | 442660704 |
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n×3 | 663991056 |
n×4 | 885321408 |
n×5 | 1106651760 |
Division
n÷yn÷2 | 110665176 |
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n÷3 | 73776784 |
n÷3 | 55332588 |
n÷5 | 44266070.4 |
Exponentiation
nyn2 | 48987124716443904 |
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n3 | 1.0842337556958E+25 |
n4 | 2.3997383879844E+33 |
n5 | 5.3113494212051E+41 |
Nth Root
y√n2√n | 14877.175538388 |
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3√n | 604.89545993278 |
4√n | 121.97202768827 |
5√n | 46.666818605147 |
Divisors of 221330352
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221330351 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221330352 can be divided by 40 positive divisors. The sum of these divisors (counting 221330352) is 1, the average is 0.025.
Base conversion 221330352
Base | System | Value |
---|---|---|
2 | Binary | 1101001100010011101110110000 |
3 | Ternary | 120102110202011110 |
4 | Quaternary | 31030103232300 |
5 | Quinary | 423130032402 |
6 | Senary | 33543513320 |
8 | Octal | 1514235660 |
10 | Decimal | 221330352 |
12 | Duodecimal | 62158840 |
16 | Hexadecimal | d313bb0 |
20 | Vigesimal | 39365hc |
36 | Base36 | 3nrvlc |
Cryptographic Hash Functions
md5 | e11a50bce0eb0881e74f4016c3aed85c |
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sha1 | af2a4a2fa27ffd1859ddd0051da79d5be309b74f |
sha256 | 94d36474eb7255db314347b44705018e5f40b02931eb946118e1aa143dbef49e |
sha512 | 4fc47485cde2e2693a45dc82bcb88d2b81c2ef764c3c863c9182180f46600c1c6e959c2805e5211e8b4e9d2feac8b6f630412371be599450df2f9a1120e171f2 |
ripemd-160 | da85b519f8f02b424d63176fbca2af3ae488cf06 |
221330352 as geometric shapes
Circle
Radius = nDiameter | 442660704 |
---|---|
Circumference | 1390659615.7193 |
Area | 1.5389759112967E+17 |
Sphere
Radius = nVolume | 4.5416277355575E+25 |
---|---|
Surface area | 6.1559036451867E+17 |
Circumference | 1390659615.7193 |
Square
Length = nPerimeter | 885321408 |
---|---|
Area | 48987124716443904 |
Diagonal | 313008385.56321 |
Cube
Length = nSurface area | 293922748298663424 |
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Volume | 1.0842337556958E+25 |
Space diagonal | 383355414.9211 |
Equilateral Triangle
Length = nPerimeter | 663991056 |
---|---|
Area | 2.1212047231398E+16 |
Altitude | 191677707.46055 |
Triangular Pyramid
Length = nSurface area | 2.1212047231398E+16 |
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Volume | 1.2777817350731E+24 |
Height | 104336128.52107 |