242528305 (number)

242528305 is an odd 9-digits composite number following 242528304 and preceding 242528306. In scientific notation, it is written as 2.42528305 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 187332096 positive integers (up to 242528305) that are relatively prime to 242528305.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twenty-eight thousand three hundred five

Notation

Scientific notation 2.42528305 × 10^8
Engineering notation 2.42528305 × 10^6

Prime Factorization of 242528305

Prime Factorization 145 × 1672609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242528305
Product of the distinct prime numbers

The prime factorization of 242528305 is 145 × 1672609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 28, 5, 788, 112, 1562, 580, 92889, 28735, 231211, 384714, 4092959, 998398, 4193310, 7503209, 242669449, 393270853, 8971539543, 3729066252

Basic calculations (n = 242528305)

Multiplication

n×y
n×2 485056610
n×3 727584915
n×4 970113220
n×5 1212641525

Division

n÷y
n÷2 121264152.5
n÷3 80842768.333333
n÷3 60632076.25
n÷5 48505661

Exponentiation

ny
n2 58819978726173025
n3 1.4265509740595E+25
n4 3.4597898973474E+33
n5 8.390969794598E+41

Nth Root

y√n
2√n 15573.320294658
3√n 623.62111371337
4√n 124.79310996468
5√n 47.528322506261

Divisors of 242528305

1, 145, 1672609, 242528305

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242528304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242528305 can be divided by 4 positive divisors. The sum of these divisors (counting 242528305) is 1, the average is 0.25.

Base conversion 242528305

Base System Value
2 Binary 1110011101001011000000110001
3 Ternary 121220100201021211
4 Quaternary 32131023000301
5 Quinary 444041401210
6 Senary 40022120121
8 Octal 1635130061
10 Decimal 242528305
12 Duodecimal 69280041
16 Hexadecimal e74b031
20 Vigesimal 3ffg0f5
36 Base36 40e81d

Cryptographic Hash Functions

md5 e2549d157a1f82748aaf178652a7e394
sha1 1ee4c5fa67cf748b4b14c6c821e7d82bafc8d2c5
sha256 e281cb6ac41a57cfa017862a4f34165f9af5ceb2c40f2b47f2c3eeb024747a3a
sha512 69661e08eed82c2fbaa54f3b3891ff871c7109498373938d736c6e66802a7b34a7cfa923d438cf68be110aa83817bba1d516bb4c1e46d6b96463e61f8705373c
ripemd-160 ec7b8d6e6144791afbdc2c227baabfb2ef8a2144

242528305 as geometric shapes

Circle

Radius = n
Diameter 485056610
Circumference 1523850282.5512
Area 1.8478841305045E+17

Sphere

Radius = n
Volume 5.9755227467688E+25
Surface area 7.3915365220181E+17
Circumference 1523850282.5512

Square

Length = n
Perimeter 970113220
Area 58819978726173025
Diagonal 342986818.19036

Cube

Length = n
Surface area 352919872357038150
Volume 1.4265509740595E+25
Space diagonal 420071346.53356

Equilateral Triangle

Length = n
Perimeter 727584915
Area 2.5469797913463E+16
Altitude 210035673.26678

Triangular Pyramid

Length = n
Surface area 2.5469797913463E+16
Volume 1.6812064457762E+24
Height 114328939.39679