42547530 (number)

42547530 is an even 8-digits composite number following 42547529 and preceding 42547531. In scientific notation, it is written as 4.2547530 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11346000 positive integers (up to 42547530) that are relatively prime to 42547530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2547530 × 10^7
Engineering notation 4.2547530 × 10^6

Prime Factorization of 42547530

Prime Factorization 2 × 3 × 5 × 1418251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42547530
Product of the distinct prime numbers

The prime factorization of 42547530 is 2 × 3 × 5 × 1418251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 4, 42, 473, 850, 9755, 2411, 47781, 22706, 345137, 452357, 3314816, 120319, 48305459, 38788055, 418635441, 734610718, 5343772151, 5156971872

Basic calculations (n = 42547530)

Multiplication

n×y
n×2 85095060
n×3 127642590
n×4 170190120
n×5 212737650

Division

n÷y
n÷2 21273765
n÷3 14182510
n÷3 10636882.5
n÷5 8509506

Exponentiation

ny
n2 1810292309100900
n3 7.702346633024E+22
n4 3.2771582443899E+30
n5 1.3943498871793E+38

Nth Root

y√n
2√n 6522.8467711575
3√n 349.10664688213
4√n 80.764142855338
5√n 33.556361984113

Divisors of 42547530

1, 2, 3, 5, 6, 10, 15, 30, 1418251, 2836502, 4254753, 7091255, 8509506, 14182510, 21273765, 42547530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42547529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42547530 can be divided by 16 positive divisors. The sum of these divisors (counting 42547530) is 1, the average is 0.0625.

Base conversion 42547530

Base System Value
2 Binary 10100010010011100101001010
3 Ternary 2222001122020110
4 Quaternary 2202103211022
5 Quinary 41343010110
6 Senary 4115535150
8 Octal 242234512
10 Decimal 42547530
12 Duodecimal 122ba4b6
16 Hexadecimal 289394a
20 Vigesimal d5i8ga
36 Base36 pbxvu

Cryptographic Hash Functions

md5 02bd9779440a99483a8a64f604fffada
sha1 1846c05e408229bc283a9847a8eecdee12b345fc
sha256 bb2f09fb1114e554e028739ca0144bea10268a532d191b73d12fbd83e3845a45
sha512 fd5f9f99519917d3f01d65b342b82697d608b0c3a8d5c3b3a9baf802040a6db46ca6e4c89df463d77f646eef6ec32c2af908f589aa85e1a69903adc5ee0a65c8
ripemd-160 3ec3c6dc37e0ac830c589e2a22f78f583ee36ea5

42547530 as geometric shapes

Circle

Radius = n
Diameter 85095060
Circumference 267334015.35278
Area 5.6872010191215E+15

Sphere

Radius = n
Volume 3.226351413028E+23
Surface area 2.2748804076486E+16
Circumference 267334015.35278

Square

Length = n
Perimeter 170190120
Area 1810292309100900
Diagonal 60171293.971476

Cube

Length = n
Surface area 10861753854605400
Volume 7.702346633024E+22
Space diagonal 73694483.696561

Equilateral Triangle

Length = n
Perimeter 127642590
Area 7.8387956397849E+14
Altitude 36847241.848281

Triangular Pyramid

Length = n
Surface area 7.8387956397849E+14
Volume 9.0773025587677E+21
Height 20057097.990492