243663321 (number)
243663321 is an odd 9-digits composite number following 243663320 and preceding 243663322. In scientific notation, it is written as 2.43663321 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 144944640 positive integers (up to 243663321) that are relatively prime to 243663321.
Interesting facts
- 243663321 has 32 divisors, whose sum is 361041408
- The reverse of 243663321 is 123366342
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred forty-three million six hundred sixty-three thousand three hundred twenty-one |
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Notation
Scientific notation | 2.43663321 × 10^8 |
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Engineering notation | 2.43663321 × 10^6 |
Prime Factorization of 243663321
Prime Factorization 3 × 11 × 97 × 163 × 467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 243663321 | Product of the distinct prime numbers |
The prime factorization of 243663321 is 3 × 11 × 97 × 163 × 467. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 243663321)
Multiplication
n×yn×2 | 487326642 |
---|---|
n×3 | 730989963 |
n×4 | 974653284 |
n×5 | 1218316605 |
Division
n÷yn÷2 | 121831660.5 |
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n÷3 | 81221107 |
n÷3 | 60915830.25 |
n÷5 | 48732664.2 |
Exponentiation
nyn2 | 59371814000749041 |
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n3 | 1.4466733373217E+25 |
n4 | 3.5250122977395E+33 |
n5 | 8.5891620303306E+41 |
Nth Root
y√n2√n | 15609.718799517 |
---|---|
3√n | 624.5924348695 |
4√n | 124.93886024579 |
5√n | 47.572725327446 |
Divisors of 243663321
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -243663320 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 243663321 can be divided by 32 positive divisors. The sum of these divisors (counting 243663321) is 1, the average is 0.03125.
Base conversion 243663321
Base | System | Value |
---|---|---|
2 | Binary | 1110100001100000000111011001 |
3 | Ternary | 121222111101020110 |
4 | Quaternary | 32201200013121 |
5 | Quinary | 444334211241 |
6 | Senary | 40102314533 |
8 | Octal | 1641400731 |
10 | Decimal | 243663321 |
12 | Duodecimal | 69728a49 |
16 | Hexadecimal | e8601d9 |
20 | Vigesimal | 3g2hi61 |
36 | Base36 | 412jtl |
Cryptographic Hash Functions
md5 | bebd80a80bb540053eda550b4e8503a4 |
---|---|
sha1 | 739b15f6ba8c2eba3df331c46d8d868d90f3ff94 |
sha256 | 5df827557495e85989557c50e81d11428e2fe6abd7ab79550dca2f1d9190abd0 |
sha512 | 2953327f631cbe9bee84a1dfa638da6747e01bc76fc772b7d03cf4c9e16561d2560b335d14724e4a6f3ac1da907c91365729dd9d1910610720d696d6a2c9e1f7 |
ripemd-160 | 1ba37b0e30adde145e9d0e9efea4454854c86bb0 |
243663321 as geometric shapes
Circle
Radius = nDiameter | 487326642 |
---|---|
Circumference | 1530981798.4058 |
Area | 1.8652205469505E+17 |
Sphere
Radius = nVolume | 6.0598111048987E+25 |
---|---|
Surface area | 7.4608821878021E+17 |
Circumference | 1530981798.4058 |
Square
Length = nPerimeter | 974653284 |
---|---|
Area | 59371814000749041 |
Diagonal | 344591973.21107 |
Cube
Length = nSurface area | 356230884004494246 |
---|---|
Volume | 1.4466733373217E+25 |
Space diagonal | 422037251.91296 |
Equilateral Triangle
Length = nPerimeter | 730989963 |
---|---|
Area | 2.5708749596707E+16 |
Altitude | 211018625.95648 |
Triangular Pyramid
Length = nSurface area | 2.5708749596707E+16 |
---|---|
Volume | 1.7049208783032E+24 |
Height | 114863991.07036 |