242536140 (number)

242536140 is an even 9-digits composite number following 242536139 and preceding 242536141. In scientific notation, it is written as 2.42536140 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 192 positive divisors. There are 47589120 positive integers (up to 242536140) that are relatively prime to 242536140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42536140 × 10^8
Engineering notation 2.42536140 × 10^6

Prime Factorization of 242536140

Prime Factorization 2 × 2 × 5 × 3 × 209 × 9 × 7 × 307

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 121268070
Product of the distinct prime numbers

The prime factorization of 242536140 is 2 × 2 × 5 × 3 × 209 × 9 × 7 × 307. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242536140)

Multiplication

n×y
n×2 485072280
n×3 727608420
n×4 970144560
n×5 1212680700

Division

n÷y
n÷2 121268070
n÷3 80845380
n÷3 60634035
n÷5 48507228

Exponentiation

ny
n2 58823779206099600
n3 1.426689234886E+25
n4 3.460237000088E+33
n5 8.3923252548651E+41

Nth Root

y√n
2√n 15573.571844635
3√n 623.6278291066
4√n 124.79411782867
5√n 47.528629587609

Divisors of 242536140

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242536139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242536140 can be divided by 192 positive divisors. The sum of these divisors (counting 242536140) is 1, the average is 0.0052083333333333.

Base conversion 242536140

Base System Value
2 Binary 1110011101001100111011001100
3 Ternary 121220101010001000
4 Quaternary 32131030323030
5 Quinary 444042124030
6 Senary 40022220300
8 Octal 1635147314
10 Decimal 242536140
12 Duodecimal 69284690
16 Hexadecimal e74cecc
20 Vigesimal 3ffh070
36 Base36 40ee30

Cryptographic Hash Functions

md5 16661937612c19ce7caaa46f3fd5f579
sha1 643fe8ba4c5347878f095244fee9497f4b4d2de4
sha256 d3610013e1dd77e1042bf6a04571669e11185b3a84659e2deb7724bc38000f41
sha512 bcb64cf519be1059bf9c0d6797f2847e0cc7da051a8dbcee90ac51789d6db94b2fee1a4605f478a0ea40c9e3745d51ad53e0ceb483589013da6ea10feb30ceb9
ripemd-160 92fea731bf4e090907fc013293402390b48e5ab9

242536140 as geometric shapes

Circle

Radius = n
Diameter 485072280
Circumference 1523899511.3081
Area 1.8480035261027E+17

Sphere

Radius = n
Volume 5.9761018923645E+25
Surface area 7.3920141044108E+17
Circumference 1523899511.3081

Square

Length = n
Perimeter 970144560
Area 58823779206099600
Diagonal 342997898.55362

Cube

Length = n
Surface area 352942675236597600
Volume 1.426689234886E+25
Space diagonal 420084917.15164

Equilateral Triangle

Length = n
Perimeter 727608420
Area 2.5471443569545E+16
Altitude 210042458.57582

Triangular Pyramid

Length = n
Surface area 2.5471443569545E+16
Volume 1.6813693877229E+24
Height 114332632.85121