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

Basic properties

Name

Name forty-two million five hundred forty-three thousand seven hundred thirty-two

Notation

Scientific notation 4.2543732 × 10^7
Engineering notation 4.2543732 × 10^6

Prime Factorization of 42543732

Prime Factorization 2 × 2 × 21 × 41 × 11 × 1123

Composite number
ω 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×y
n×2 85087464
n×3 127631196
n×4 170174928
n×5 212718660

Division

n÷y
n÷2 21271866
n÷3 14181244
n÷3 10635933
n÷5 8508746.4

Exponentiation

ny
n2 1809969132487824
n3 7.7002841700834E+22
n4 3.2759882605587E+30
n5 1.3937276659236E+38

Nth Root

y√n
2√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 = n
Diameter 85087464
Circumference 267310151.81499
Area 5.686185729848E+15

Sphere

Radius = n
Volume 3.2254874905717E+23
Surface area 2.2744742919392E+16
Circumference 267310151.81499

Square

Length = n
Perimeter 170174928
Area 1809969132487824
Diagonal 60165922.788366

Cube

Length = n
Surface area 10859814794926944
Volume 7.7002841700834E+22
Space diagonal 73687905.367594

Equilateral Triangle

Length = n
Perimeter 127631196
Area 7.8373962440007E+14
Altitude 36843952.683797

Triangular Pyramid

Length = n
Surface area 7.8373962440007E+14
Volume 9.0748719228824E+21
Height 20055307.596122