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
- 242536140 has 192 divisors, whose sum is 869299200
- The reverse of 242536140 is 041635242
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred forty-two million five hundred thirty-six thousand one hundred forty |
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Notation
Scientific notation | 2.42536140 × 10^8 |
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Engineering notation | 2.42536140 × 10^6 |
Prime Factorization of 242536140
Prime Factorization 2 × 2 × 5 × 3 × 209 × 9 × 7 × 307
Composite numberω | 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×yn×2 | 485072280 |
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n×3 | 727608420 |
n×4 | 970144560 |
n×5 | 1212680700 |
Division
n÷yn÷2 | 121268070 |
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n÷3 | 80845380 |
n÷3 | 60634035 |
n÷5 | 48507228 |
Exponentiation
nyn2 | 58823779206099600 |
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n3 | 1.426689234886E+25 |
n4 | 3.460237000088E+33 |
n5 | 8.3923252548651E+41 |
Nth Root
y√n2√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 = nDiameter | 485072280 |
---|---|
Circumference | 1523899511.3081 |
Area | 1.8480035261027E+17 |
Sphere
Radius = nVolume | 5.9761018923645E+25 |
---|---|
Surface area | 7.3920141044108E+17 |
Circumference | 1523899511.3081 |
Square
Length = nPerimeter | 970144560 |
---|---|
Area | 58823779206099600 |
Diagonal | 342997898.55362 |
Cube
Length = nSurface area | 352942675236597600 |
---|---|
Volume | 1.426689234886E+25 |
Space diagonal | 420084917.15164 |
Equilateral Triangle
Length = nPerimeter | 727608420 |
---|---|
Area | 2.5471443569545E+16 |
Altitude | 210042458.57582 |
Triangular Pyramid
Length = nSurface area | 2.5471443569545E+16 |
---|---|
Volume | 1.6813693877229E+24 |
Height | 114332632.85121 |