42543630 (number)

42543630 is an even 8-digits composite number following 42543629 and preceding 42543631. In scientific notation, it is written as 4.2543630 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 11119680 positive integers (up to 42543630) that are relatively prime to 42543630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2543630 × 10^7
Engineering notation 4.2543630 × 10^6

Prime Factorization of 42543630

Prime Factorization 2 × 15 × 3 × 9 × 53 × 991

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42543630
Product of the distinct prime numbers

The prime factorization of 42543630 is 2 × 15 × 3 × 9 × 53 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42543630)

Multiplication

n×y
n×2 85087260
n×3 127630890
n×4 170174520
n×5 212718150

Division

n÷y
n÷2 21271815
n÷3 14181210
n÷3 10635907.5
n÷5 8508726

Exponentiation

ny
n2 1809960453576900
n3 7.7002287851608E+22
n4 3.2759568435123E+30
n5 1.3937109584636E+38

Nth Root

y√n
2√n 6522.5478150796
3√n 349.095979929
4√n 80.762292037062
5√n 33.555746791596

Divisors of 42543630

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42543629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42543630 can be divided by 64 positive divisors. The sum of these divisors (counting 42543630) is 1, the average is 0.015625.

Base conversion 42543630

Base System Value
2 Binary 10100010010010101000001110
3 Ternary 2222001102220000
4 Quaternary 2202102220032
5 Quinary 41342344010
6 Senary 4115505130
8 Octal 242225016
10 Decimal 42543630
12 Duodecimal 122b81a6
16 Hexadecimal 2892a0e
20 Vigesimal d5hj1a
36 Base36 pbuvi

Cryptographic Hash Functions

md5 4b355d9130a005b4f52e90b2652af462
sha1 b77c3d1da93d1fef015ab8a13704182483d5d230
sha256 fc0a1270637b4ecbffc8e00b7e6c41ae1e950f4ff190190ed1592450c8b48c7e
sha512 c04818d14390a4c97700965352b11e43375e27f9b0af4000a1de467b194606ec2bba99a41fa7170e3efdc5a33d9ada23a8e71d211fcee9e3d1f090736c56e098
ripemd-160 a82cd1a28562847105d0f40349d18530131a5f7c

42543630 as geometric shapes

Circle

Radius = n
Diameter 85087260
Circumference 267309510.93008
Area 5.6861584642452E+15

Sphere

Radius = n
Volume 3.2254642909896E+23
Surface area 2.2744633856981E+16
Circumference 267309510.93008

Square

Length = n
Perimeter 170174520
Area 1809960453576900
Diagonal 60165778.538583

Cube

Length = n
Surface area 10859762721461400
Volume 7.7002287851608E+22
Space diagonal 73687728.698412

Equilateral Triangle

Length = n
Perimeter 127630890
Area 7.837358663214E+14
Altitude 36843864.349206

Triangular Pyramid

Length = n
Surface area 7.837358663214E+14
Volume 9.0748066511251E+21
Height 20055259.512861