242547872 (number)

242547872 is an even 9-digits composite number following 242547871 and preceding 242547873. In scientific notation, it is written as 2.42547872 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 103638528 positive integers (up to 242547872) that are relatively prime to 242547872.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.42547872 × 10^8
Engineering notation 2.42547872 × 10^6

Prime Factorization of 242547872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 379 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15159242
Product of the distinct prime numbers

The prime factorization of 242547872 is 2 × 2 × 2 × 2 × 2 × 7 × 379 × 2857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 93, 48, 723, 318, 2730, 5057, 64847, 75651, 431587, 562276, 3914220, 2743867, 93185705, 13697540, 655047392, 19658284, 7950651626, 6647019497

Basic calculations (n = 242547872)

Multiplication

n×y
n×2 485095744
n×3 727643616
n×4 970191488
n×5 1212739360

Division

n÷y
n÷2 121273936
n÷3 80849290.666667
n÷3 60636968
n÷5 48509574.4

Exponentiation

ny
n2 58829470211728384
n3 1.4268962810742E+25
n4 3.4609065653926E+33
n5 8.3943552262681E+41

Nth Root

y√n
2√n 15573.948503832
3√n 623.63788435544
4√n 124.79562694194
5√n 47.529089391327

Divisors of 242547872

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1516, 2653, 2857, 3032, 5306, 5714, 6064, 10612, 11428, 12128, 19999, 21224, 22856, 39998, 42448, 45712, 79996, 84896, 91424, 159992, 319984, 639968, 1082803, 2165606, 4331212, 7579621, 8662424, 15159242, 17324848, 30318484, 34649696, 60636968, 121273936, 242547872

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 -242547871
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 242547872 can be divided by 48 positive divisors. The sum of these divisors (counting 242547872) is 1, the average is 0.020833333333333.

Base conversion 242547872

Base System Value
2 Binary 1110011101001111110010100000
3 Ternary 121220101201010112
4 Quaternary 32131033302200
5 Quinary 444043012442
6 Senary 40022350452
8 Octal 1635176240
10 Decimal 242547872
12 Duodecimal 6928b428
16 Hexadecimal e74fca0
20 Vigesimal 3ffi9dc
36 Base36 40en4w

Cryptographic Hash Functions

md5 bf6b2d1a6081c46b19431c0aad913fd0
sha1 24c55b903ad7f40071dcd2de6404d81cd57598b3
sha256 3f4e17c385b1ac817f942b0b0618f8ae0929b2fbea54d99041f63288a7b46180
sha512 376de70f4bf4af2ee93b3c783c9e050171574d551d3438e4ce738af81671b99d77a0cba0582cd86f93eb12288c0b5c1653eb7aeddfc7468bdf7f80dde580492d
ripemd-160 e29ab96300251dde4040e07983e66f3cae83328c

242547872 as geometric shapes

Circle

Radius = n
Diameter 485095744
Circumference 1523973225.6381
Area 1.8481823143175E+17

Sphere

Radius = n
Volume 5.9769691654098E+25
Surface area 7.3927292572698E+17
Circumference 1523973225.6381

Square

Length = n
Perimeter 970191488
Area 58829470211728384
Diagonal 343014490.10713

Cube

Length = n
Surface area 352976821270370304
Volume 1.4268962810742E+25
Space diagonal 420105237.57171

Equilateral Triangle

Length = n
Perimeter 727643616
Area 2.5473907847268E+16
Altitude 210052618.78586

Triangular Pyramid

Length = n
Surface area 2.5473907847268E+16
Volume 1.6816133939957E+24
Height 114338163.36904