242578144 (number)

242578144 is an even 9-digits composite number following 242578143 and preceding 242578145. In scientific notation, it is written as 2.42578144 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 121289056 positive integers (up to 242578144) that are relatively prime to 242578144.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-eight thousand one hundred forty-four

Notation

Scientific notation 2.42578144 × 10^8
Engineering notation 2.42578144 × 10^6

Prime Factorization of 242578144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7580567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15161134
Product of the distinct prime numbers

The prime factorization of 242578144 is 2 × 2 × 2 × 2 × 2 × 7580567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 31, 35, 981, 643, 7253, 698, 87199, 45028, 244217, 199836, 7144498, 7231687, 33834810, 8609776, 280170538, 535655843, 3012395678, 6917945842

Basic calculations (n = 242578144)

Multiplication

n×y
n×2 485156288
n×3 727734432
n×4 970312576
n×5 1212890720

Division

n÷y
n÷2 121289072
n÷3 80859381.333333
n÷3 60644536
n÷5 48515628.8

Exponentiation

ny
n2 58844155946484736
n3 1.4274306134745E+25
n4 3.4626346890542E+33
n5 8.3995949622079E+41

Nth Root

y√n
2√n 15574.920352926
3√n 623.66382834817
4√n 124.79952064382
5√n 47.530275737558

Divisors of 242578144

1, 2, 4, 8, 16, 32, 7580567, 15161134, 30322268, 60644536, 121289072, 242578144

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242578143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242578144 can be divided by 12 positive divisors. The sum of these divisors (counting 242578144) is 1, the average is 0.083333333333333.

Base conversion 242578144

Base System Value
2 Binary 1110011101010111001011100000
3 Ternary 121220110020122201
4 Quaternary 32131113023200
5 Quinary 444100000034
6 Senary 40023142544
8 Octal 1635271340
10 Decimal 242578144
12 Duodecimal 692a4a54
16 Hexadecimal e7572e0
20 Vigesimal 3fg2574
36 Base36 40fahs

Cryptographic Hash Functions

md5 5662aec8add2b2d40c5008686e919424
sha1 a1fa63f7b0d8af7e6d7e1223ef0db6220bc10285
sha256 f6f6c9fbf5665163548a4bdd6202bb1ec7c29b472bd6175c9573a893a4e71bb4
sha512 9829b0ab96f408fcdcddbb0f150c3be9f93c1dc4fa78522023ff7fb7727900bb753c780783a9bda044e9e2789e2ccc59e0838801bf5998a8907c65cd61997ed8
ripemd-160 c366c50b64e692c1a73ce3c1c794abea10c8c7b4

242578144 as geometric shapes

Circle

Radius = n
Diameter 485156288
Circumference 1524163430.2237
Area 1.8486436802817E+17

Sphere

Radius = n
Volume 5.9792073717341E+25
Surface area 7.3945747211267E+17
Circumference 1524163430.2237

Square

Length = n
Perimeter 970312576
Area 58844155946484736
Diagonal 343057301.18009

Cube

Length = n
Surface area 353064935678908416
Volume 1.4274306134745E+25
Space diagonal 420157670.21376

Equilateral Triangle

Length = n
Perimeter 727734432
Area 2.5480266956954E+16
Altitude 210078835.10688

Triangular Pyramid

Length = n
Surface area 2.5480266956954E+16
Volume 1.6822431107685E+24
Height 114352433.7267