42124512 (number)

42124512 is an even 8-digits composite number following 42124511 and preceding 42124513. In scientific notation, it is written as 4.2124512 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 13997952 positive integers (up to 42124512) that are relatively prime to 42124512.

Interesting facts

Basic properties

Name

Name forty-two million one hundred twenty-four thousand five hundred twelve

Notation

Scientific notation 4.2124512 × 10^7
Engineering notation 4.2124512 × 10^6

Prime Factorization of 42124512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 523 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2632782
Product of the distinct prime numbers

The prime factorization of 42124512 is 2 × 2 × 2 × 2 × 2 × 3 × 523 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42124512)

Multiplication

n×y
n×2 84249024
n×3 126373536
n×4 168498048
n×5 210622560

Division

n÷y
n÷2 21062256
n÷3 14041504
n÷3 10531128
n÷5 8424902.4

Exponentiation

ny
n2 1774474511238144
n3 7.4748872842345E+22
n4 3.1487597910339E+30
n5 1.3263996960252E+38

Nth Root

y√n
2√n 6490.3398986494
3√n 347.94582324804
4√n 80.562645802192
5√n 33.489369911466

Divisors of 42124512

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 -42124511
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 42124512 can be divided by 48 positive divisors. The sum of these divisors (counting 42124512) is 1, the average is 0.020833333333333.

Base conversion 42124512

Base System Value
2 Binary 10100000101100010011100000
3 Ternary 2221021010222010
4 Quaternary 2200230103200
5 Quinary 41240441022
6 Senary 4102512520
8 Octal 240542340
10 Decimal 42124512
12 Duodecimal 12135740
16 Hexadecimal 282c4e0
20 Vigesimal d35b5c
36 Base36 p2vhc

Cryptographic Hash Functions

md5 5d88952510a470baf253c729d8243bc3
sha1 3d4d483072189e3aa92c3f5950526eacc6234b18
sha256 3daf3a38c484bab3fdc7bb0bff77fb0228ab00a0abbff2d3d193a0fe782c0837
sha512 8b20f6ce09845ecc13e87fd33d5d700f93281a384f80c8dda4b7caa3aefbe6d8e44045663bfcf7952e3752b9f19a0c9610f3c50078e4735cb23f5050f0d9a531
ripemd-160 20720f64df168c3111a347a68e2d9018e4b70521

42124512 as geometric shapes

Circle

Radius = n
Diameter 84249024
Circumference 264676114.87051
Area 5.5746760884881E+15

Sphere

Radius = n
Volume 3.1310734638084E+23
Surface area 2.2298704353952E+16
Circumference 264676114.87051

Square

Length = n
Perimeter 168498048
Area 1774474511238144
Diagonal 59573056.178748

Cube

Length = n
Surface area 10646847067428864
Volume 7.4748872842345E+22
Space diagonal 72961795.028045

Equilateral Triangle

Length = n
Perimeter 126373536
Area 7.683700025501E+14
Altitude 36480897.514022

Triangular Pyramid

Length = n
Surface area 7.683700025501E+14
Volume 8.8092391454789E+21
Height 19857685.392916