243485268 (number)
243485268 is an even 9-digits composite number following 243485267 and preceding 243485269. In scientific notation, it is written as 2.43485268 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 70671744 positive integers (up to 243485268) that are relatively prime to 243485268.
Interesting facts
- 243485268 has 48 divisors, whose sum is 462336000
- The reverse of 243485268 is 862584342
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred forty-three million four hundred eighty-five thousand two hundred sixty-eight |
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Notation
Scientific notation | 2.43485268 × 10^8 |
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Engineering notation | 2.43485268 × 10^6 |
Prime Factorization of 243485268
Prime Factorization 2 × 2 × 39 × 23 × 79 × 859
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 121742634 | Product of the distinct prime numbers |
The prime factorization of 243485268 is 2 × 2 × 39 × 23 × 79 × 859. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 243485268)
Multiplication
n×yn×2 | 486970536 |
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n×3 | 730455804 |
n×4 | 973941072 |
n×5 | 1217426340 |
Division
n÷yn÷2 | 121742634 |
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n÷3 | 81161756 |
n÷3 | 60871317 |
n÷5 | 48697053.6 |
Exponentiation
nyn2 | 59285075733031824 |
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n3 | 1.4435042553258E+25 |
n4 | 3.5147202046713E+33 |
n5 | 8.5578259097941E+41 |
Nth Root
y√n2√n | 15604.014483459 |
---|---|
3√n | 624.44026088371 |
4√n | 124.91602972981 |
5√n | 47.56577069564 |
Divisors of 243485268
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 | -243485267 | 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 243485268 can be divided by 48 positive divisors. The sum of these divisors (counting 243485268) is 1, the average is 0.020833333333333.
Base conversion 243485268
Base | System | Value |
---|---|---|
2 | Binary | 1110100000110100101001010100 |
3 | Ternary | 121222011022222220 |
4 | Quaternary | 32200310221110 |
5 | Quinary | 444313012033 |
6 | Senary | 40054422340 |
8 | Octal | 1640645124 |
10 | Decimal | 243485268 |
12 | Duodecimal | 696619b0 |
16 | Hexadecimal | e834a54 |
20 | Vigesimal | 3g1fd38 |
36 | Base36 | 40yqfo |
Cryptographic Hash Functions
md5 | b35b8fa0a2b22a58e2b3b84998818b01 |
---|---|
sha1 | 72fdeee58313a5cd286013e0a092c20d37ac52aa |
sha256 | 449868b72173e80713c337ccdb30d7a9806b2f5793544ca22711e04e85107fd5 |
sha512 | 592047b847729dcd5ebd9a63e687945105613593c685e1182844d88c7d444df9671f0258a9dfd7232c51c3fb3566263a6a5821e9f16777e630f219b1fdd225d3 |
ripemd-160 | 0dd4a8064165000034fc93f9f0c974e9f3cf65ee |
243485268 as geometric shapes
Circle
Radius = nDiameter | 486970536 |
---|---|
Circumference | 1529863058.4123 |
Area | 1.8624955839041E+17 |
Sphere
Radius = nVolume | 6.046536485276E+25 |
---|---|
Surface area | 7.4499823356163E+17 |
Circumference | 1529863058.4123 |
Square
Length = nPerimeter | 973941072 |
---|---|
Area | 59285075733031824 |
Diagonal | 344340168.24365 |
Cube
Length = nSurface area | 355710454398190944 |
---|---|
Volume | 1.4435042553258E+25 |
Space diagonal | 421728855.07052 |
Equilateral Triangle
Length = nPerimeter | 730455804 |
---|---|
Area | 2.5671190825045E+16 |
Altitude | 210864427.53526 |
Triangular Pyramid
Length = nSurface area | 2.5671190825045E+16 |
---|---|
Volume | 1.7011860793541E+24 |
Height | 114780056.08122 |