242536145 (number)

242536145 is an odd 9-digits composite number following 242536144 and preceding 242536146. In scientific notation, it is written as 2.42536145 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 194028912 positive integers (up to 242536145) that are relatively prime to 242536145.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thirty-six thousand one hundred forty-five

Notation

Scientific notation 2.42536145 × 10^8
Engineering notation 2.42536145 × 10^6

Prime Factorization of 242536145

Prime Factorization 5 × 48507229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242536145
Product of the distinct prime numbers

The prime factorization of 242536145 is 5 × 48507229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 9, 19, 216, 540, 8396, 7316, 58961, 6068, 655928, 32582, 6159456, 904975, 1918675, 25958551, 135327949, 397902359, 5969795496, 8099732120

Basic calculations (n = 242536145)

Multiplication

n×y
n×2 485072290
n×3 727608435
n×4 970144580
n×5 1212680725

Division

n÷y
n÷2 121268072.5
n÷3 80845381.666667
n÷3 60634036.25
n÷5 48507229

Exponentiation

ny
n2 58823781631461025
n3 1.4266893231216E+25
n4 3.4602372854258E+33
n5 8.3923261199244E+41

Nth Root

y√n
2√n 15573.572005163
3√n 623.62783339206
4√n 124.79411847184
5√n 47.528629783574

Divisors of 242536145

1, 5, 48507229, 242536145

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 -242536144
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 242536145 can be divided by 4 positive divisors. The sum of these divisors (counting 242536145) is 1, the average is 0.25.

Base conversion 242536145

Base System Value
2 Binary 1110011101001100111011010001
3 Ternary 121220101010001012
4 Quaternary 32131030323101
5 Quinary 444042124040
6 Senary 40022220305
8 Octal 1635147321
10 Decimal 242536145
12 Duodecimal 69284695
16 Hexadecimal e74ced1
20 Vigesimal 3ffh075
36 Base36 40ee35

Cryptographic Hash Functions

md5 983693d892fd2aa5dcbcac49fc3370c0
sha1 dc049378a84474da053daf7b00acbf136f57ccb0
sha256 274608b022ccecac058bc07f6481afde500887b849039bf92931e5e2c3a841b7
sha512 999011d9065baf26566759fbb141d8b8a1722bde6050cb12c17510afcf4849e7334b27573aebd6c01823b01972c913d9b2adc3034c09c2f4a3748fc12eaee678
ripemd-160 1fc724e4dde5bef3ac1c425bc1b7334a9281c2a7

242536145 as geometric shapes

Circle

Radius = n
Diameter 485072290
Circumference 1523899542.724
Area 1.8480036022977E+17

Sphere

Radius = n
Volume 5.9761022619652E+25
Surface area 7.3920144091907E+17
Circumference 1523899542.724

Square

Length = n
Perimeter 970144580
Area 58823781631461025
Diagonal 342997905.62469

Cube

Length = n
Surface area 352942689788766150
Volume 1.4266893231216E+25
Space diagonal 420084925.81189

Equilateral Triangle

Length = n
Perimeter 727608435
Area 2.5471444619757E+16
Altitude 210042462.90595

Triangular Pyramid

Length = n
Surface area 2.5471444619757E+16
Volume 1.6813694917096E+24
Height 114332635.20823