42193845 (number)

42193845 is an odd 8-digits composite number following 42193844 and preceding 42193846. In scientific notation, it is written as 4.2193845 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 21155904 positive integers (up to 42193845) that are relatively prime to 42193845.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-three thousand eight hundred forty-five

Notation

Scientific notation 4.2193845 × 10^7
Engineering notation 4.2193845 × 10^6

Prime Factorization of 42193845

Prime Factorization 15 × 3 × 3 × 23 × 127 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14064615
Product of the distinct prime numbers

The prime factorization of 42193845 is 15 × 3 × 3 × 23 × 127 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42193845)

Multiplication

n×y
n×2 84387690
n×3 126581535
n×4 168775380
n×5 210969225

Division

n÷y
n÷2 21096922.5
n÷3 14064615
n÷3 10548461.25
n÷5 8438769

Exponentiation

ny
n2 1780320555884025
n3 7.5118569585284E+22
n4 3.1695412817032E+30
n5 1.3373513356129E+38

Nth Root

y√n
2√n 6495.6789483471
3√n 348.1366140201
4√n 80.59577500308
5√n 33.500386733823

Divisors of 42193845

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 -42193844
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 42193845 can be divided by 48 positive divisors. The sum of these divisors (counting 42193845) is 1, the average is 0.020833333333333.

Base conversion 42193845

Base System Value
2 Binary 10100000111101001110110101
3 Ternary 2221101200002000
4 Quaternary 2200331032311
5 Quinary 41300200340
6 Senary 4104205513
8 Octal 240751665
10 Decimal 42193845
12 Duodecimal 12169899
16 Hexadecimal 283d3b5
20 Vigesimal d3e4c5
36 Base36 p4cz9

Cryptographic Hash Functions

md5 eafb860ca952779aca57a3db903925e4
sha1 062129b275a93ed6a3ffbf2eb3356db70b7124a6
sha256 52203c02a9f6dc93c3737342d63c1cef3bbecc2df859cf6c2bff6eaacfdb4f6b
sha512 49488a0d970b2ad9c45ef1a4c4a4114d78fada63b7f8b394b1e9d5629fc2f6fc5c1e72d7ac6386ba48cdf4d7885f83e080ce6faeaa62343a30175c8f5fdeb925
ripemd-160 bc2507f033add8bc2e525ad8fdd6d133264ec5ad

42193845 as geometric shapes

Circle

Radius = n
Diameter 84387690
Circumference 265111746.95741
Area 5.5930419794002E+15

Sphere

Radius = n
Volume 3.146559284764E+23
Surface area 2.2372167917601E+16
Circumference 265111746.95741

Square

Length = n
Perimeter 168775380
Area 1780320555884025
Diagonal 59671107.847668

Cube

Length = n
Surface area 10681923335304150
Volume 7.5118569585284E+22
Space diagonal 73081883.306686

Equilateral Triangle

Length = n
Perimeter 126581535
Area 7.709014141376E+14
Altitude 36540941.653343

Triangular Pyramid

Length = n
Surface area 7.709014141376E+14
Volume 8.8528083244647E+21
Height 19890369.282556