242565240 (number)
242565240 is an even 9-digits composite number following 242565239 and preceding 242565241. In scientific notation, it is written as 2.42565240 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 64684032 positive integers (up to 242565240) that are relatively prime to 242565240.
Interesting facts
- 242565240 has 32 divisors, whose sum is 727696080
- The reverse of 242565240 is 042565242
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred forty-two million five hundred sixty-five thousand two hundred forty |
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Notation
Scientific notation | 2.42565240 × 10^8 |
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Engineering notation | 2.42565240 × 10^6 |
Prime Factorization of 242565240
Prime Factorization 2 × 2 × 2 × 3 × 5 × 2021377
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60641310 | Product of the distinct prime numbers |
The prime factorization of 242565240 is 2 × 2 × 2 × 3 × 5 × 2021377. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242565240)
Multiplication
n×yn×2 | 485130480 |
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n×3 | 727695720 |
n×4 | 970260960 |
n×5 | 1212826200 |
Division
n÷yn÷2 | 121282620 |
---|---|
n÷3 | 80855080 |
n÷3 | 60641310 |
n÷5 | 48513048 |
Exponentiation
nyn2 | 58837895656257600 |
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n3 | 1.4272028280955E+25 |
n4 | 3.4618979652567E+33 |
n5 | 8.3973611079799E+41 |
Nth Root
y√n2√n | 15574.506091687 |
---|---|
3√n | 623.65276950528 |
4√n | 124.79786092593 |
5√n | 47.529770050014 |
Divisors of 242565240
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 | -242565239 | 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 242565240 can be divided by 32 positive divisors. The sum of these divisors (counting 242565240) is 1, the average is 0.03125.
Base conversion 242565240
Base | System | Value |
---|---|---|
2 | Binary | 1110011101010100000001111000 |
3 | Ternary | 121220102120221210 |
4 | Quaternary | 32131110001320 |
5 | Quinary | 444044041430 |
6 | Senary | 40023003120 |
8 | Octal | 1635240170 |
10 | Decimal | 242565240 |
12 | Duodecimal | 692994a0 |
16 | Hexadecimal | e754078 |
20 | Vigesimal | 3fg0d20 |
36 | Base36 | 40f0jc |
Cryptographic Hash Functions
md5 | 6eed0bad76b3aa279d71c45aa6238a91 |
---|---|
sha1 | 8cf7cebb9fff03dc061638f1707dbb980d7383a3 |
sha256 | a82782aa893e7df7078b5a39c38be516efb0dd4221990f28f08ed8b2b4777c0c |
sha512 | 398bf9ef5426f1d7486090c2d1fb23f6fafee82374e9a1f49c9340ff71595aa81f4e3b9b8a2f66599b3a352556572decdea7f195ad12ea05a38e17866e644658 |
ripemd-160 | 6b1b1b9dd26b2ab3d7c18dd2d211a4ebc3aa7ce5 |
242565240 as geometric shapes
Circle
Radius = nDiameter | 485130480 |
---|---|
Circumference | 1524082352.0005 |
Area | 1.8484470074638E+17 |
Sphere
Radius = nVolume | 5.9782532265699E+25 |
---|---|
Surface area | 7.3937880298553E+17 |
Circumference | 1524082352.0005 |
Square
Length = nPerimeter | 970260960 |
---|---|
Area | 58837895656257600 |
Diagonal | 343039052.16828 |
Cube
Length = nSurface area | 353027373937545600 |
---|---|
Volume | 1.4272028280955E+25 |
Space diagonal | 420135319.83014 |
Equilateral Triangle
Length = nPerimeter | 727695720 |
---|---|
Area | 2.5477556171769E+16 |
Altitude | 210067659.91507 |
Triangular Pyramid
Length = nSurface area | 2.5477556171769E+16 |
---|---|
Volume | 1.6819746631249E+24 |
Height | 114346350.72276 |