42019924 (number)

42019924 is an even 8-digits composite number following 42019923 and preceding 42019925. In scientific notation, it is written as 4.2019924 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 20974464 positive integers (up to 42019924) that are relatively prime to 42019924.

Interesting facts

Basic properties

Name

Name forty-two million nineteen thousand nine hundred twenty-four

Notation

Scientific notation 4.2019924 × 10^7
Engineering notation 4.2019924 × 10^6

Prime Factorization of 42019924

Prime Factorization 2 × 2 × 613 × 17137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21009962
Product of the distinct prime numbers

The prime factorization of 42019924 is 2 × 2 × 613 × 17137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 78, 74, 420, 371, 3351, 2024, 6390, 78207, 61033, 700481, 6395681, 5050511, 39955567, 45517170, 954134736, 303489994, 8445584410, 5266345329

Basic calculations (n = 42019924)

Multiplication

n×y
n×2 84039848
n×3 126059772
n×4 168079696
n×5 210099620

Division

n÷y
n÷2 21009962
n÷3 14006641.333333
n÷3 10504981
n÷5 8403984.8

Exponentiation

ny
n2 1765674012965776
n3 7.4193487833597E+22
n4 3.1176047200627E+30
n5 1.3100151339907E+38

Nth Root

y√n
2√n 6482.2776861224
3√n 347.65762116044
4√n 80.512593338697
5√n 33.47272368923

Divisors of 42019924

1, 2, 4, 613, 1226, 2452, 17137, 34274, 68548, 10504981, 21009962, 42019924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42019923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42019924 can be divided by 12 positive divisors. The sum of these divisors (counting 42019924) is 1, the average is 0.083333333333333.

Base conversion 42019924

Base System Value
2 Binary 10100000010010110001010100
3 Ternary 2221001211111111
4 Quaternary 2200102301110
5 Quinary 41224114144
6 Senary 4100344404
8 Octal 240226124
10 Decimal 42019924
12 Duodecimal 120a5104
16 Hexadecimal 2812c54
20 Vigesimal d2c9g4
36 Base36 p0ms4

Cryptographic Hash Functions

md5 dbe2057d43d2e5d83005c1fc71ec8ba8
sha1 431c1c36b0b71df99e3e768295935c58f663904c
sha256 84b65f4587d1e095107dadffd419a2ff3291bdbb059c2f99b24320a92bc80d57
sha512 e7022b9c1d7ade30737bc6e88f4d4bf445e266a7c8c3eb1bae840d52357dace95e4686cf01be129049c9f542b934769b9be490a6f2b906a435d71214acd373ee
ripemd-160 c74dbb782d4b624d385e8e21f3ffafd2990b2d5f

42019924 as geometric shapes

Circle

Radius = n
Diameter 84039848
Circumference 264018969.0856
Area 5.5470285077677E+15

Sphere

Radius = n
Volume 3.1078095509631E+23
Surface area 2.2188114031071E+16
Circumference 264018969.0856

Square

Length = n
Perimeter 168079696
Area 1765674012965776
Diagonal 59425146.410687

Cube

Length = n
Surface area 10594044077794656
Volume 7.4193487833597E+22
Space diagonal 72780643.298183

Equilateral Triangle

Length = n
Perimeter 126059772
Area 7.6455927501519E+14
Altitude 36390321.649091

Triangular Pyramid

Length = n
Surface area 7.6455927501519E+14
Volume 8.743786394503E+21
Height 19808382.136896