42543732 (number)
42543732 is an even 8-digits composite number following 42543731 and preceding 42543733. In scientific notation, it is written as 4.2543732 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 10771200 positive integers (up to 42543732) that are relatively prime to 42543732.
Interesting facts
- 42543732 has 48 divisors, whose sum is 87240384
- The reverse of 42543732 is 23734524
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty-two million five hundred forty-three thousand seven hundred thirty-two |
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Notation
Scientific notation | 4.2543732 × 10^7 |
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Engineering notation | 4.2543732 × 10^6 |
Prime Factorization of 42543732
Prime Factorization 2 × 2 × 21 × 41 × 11 × 1123
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21271866 | Product of the distinct prime numbers |
The prime factorization of 42543732 is 2 × 2 × 21 × 41 × 11 × 1123. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42543732)
Multiplication
n×yn×2 | 85087464 |
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n×3 | 127631196 |
n×4 | 170174928 |
n×5 | 212718660 |
Division
n÷yn÷2 | 21271866 |
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n÷3 | 14181244 |
n÷3 | 10635933 |
n÷5 | 8508746.4 |
Exponentiation
nyn2 | 1809969132487824 |
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n3 | 7.7002841700834E+22 |
n4 | 3.2759882605587E+30 |
n5 | 1.3937276659236E+38 |
Nth Root
y√n2√n | 6522.5556341054 |
---|---|
3√n | 349.09625891916 |
4√n | 80.762340444699 |
5√n | 33.555762881821 |
Divisors of 42543732
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 | -42543731 | 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 42543732 can be divided by 48 positive divisors. The sum of these divisors (counting 42543732) is 1, the average is 0.020833333333333.
Base conversion 42543732
Base | System | Value |
---|---|---|
2 | Binary | 10100010010010101001110100 |
3 | Ternary | 2222001110000210 |
4 | Quaternary | 2202102221310 |
5 | Quinary | 41342344412 |
6 | Senary | 4115505420 |
8 | Octal | 242225164 |
10 | Decimal | 42543732 |
12 | Duodecimal | 122b8270 |
16 | Hexadecimal | 2892a74 |
20 | Vigesimal | d5hj6c |
36 | Base36 | pbuyc |
Cryptographic Hash Functions
md5 | d6875c73df6fbab0314faf9105ad864f |
---|---|
sha1 | 782c283e1433173fa1374a8c31daef1b40677c20 |
sha256 | 1ff9e76bef3c5387a213b7b783e569068e6decd6784799a9dc8c401b062690ba |
sha512 | b5ccf29a981ac81e0e626c3602e7211184ab83556e688e46bcfd3445e246e269e16e51c9c92ccf172934b8c1580a2a9a2f31f0a150d7e76b2328d2789acb3ee8 |
ripemd-160 | 0833fb6e949f4b5939eedaf89d5a03a87e42277d |
42543732 as geometric shapes
Circle
Radius = nDiameter | 85087464 |
---|---|
Circumference | 267310151.81499 |
Area | 5.686185729848E+15 |
Sphere
Radius = nVolume | 3.2254874905717E+23 |
---|---|
Surface area | 2.2744742919392E+16 |
Circumference | 267310151.81499 |
Square
Length = nPerimeter | 170174928 |
---|---|
Area | 1809969132487824 |
Diagonal | 60165922.788366 |
Cube
Length = nSurface area | 10859814794926944 |
---|---|
Volume | 7.7002841700834E+22 |
Space diagonal | 73687905.367594 |
Equilateral Triangle
Length = nPerimeter | 127631196 |
---|---|
Area | 7.8373962440007E+14 |
Altitude | 36843952.683797 |
Triangular Pyramid
Length = nSurface area | 7.8373962440007E+14 |
---|---|
Volume | 9.0748719228824E+21 |
Height | 20055307.596122 |