42571946 (number)

42571946 is an even 8-digits composite number following 42571945 and preceding 42571947. In scientific notation, it is written as 4.2571946 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 21276108 positive integers (up to 42571946) that are relatively prime to 42571946.

Interesting facts

Basic properties

Name

Name forty-two million five hundred seventy-one thousand nine hundred forty-six

Notation

Scientific notation 4.2571946 × 10^7
Engineering notation 4.2571946 × 10^6

Prime Factorization of 42571946

Prime Factorization 2 × 6679 × 3187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42571946
Product of the distinct prime numbers

The prime factorization of 42571946 is 2 × 6679 × 3187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 96, 11, 595, 941, 974, 775, 47533, 23375, 953631, 473377, 821813, 254257, 68255946, 14720887, 412368699, 789201603, 1121981997, 629495330

Basic calculations (n = 42571946)

Multiplication

n×y
n×2 85143892
n×3 127715838
n×4 170287784
n×5 212859730

Division

n÷y
n÷2 21285973
n÷3 14190648.666667
n÷3 10642986.5
n÷5 8514389.2

Exponentiation

ny
n2 1812370586226916
n3 7.7156142728841E+22
n4 3.2846871418205E+30
n5 1.3983552362848E+38

Nth Root

y√n
2√n 6524.7180782008
3√n 349.17341266889
4√n 80.77572703604
5√n 33.560212379815

Divisors of 42571946

1, 2, 3187, 6374, 6679, 13358, 21285973, 42571946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42571945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42571946 can be divided by 8 positive divisors. The sum of these divisors (counting 42571946) is 1, the average is 0.125.

Base conversion 42571946

Base System Value
2 Binary 10100010011001100010101010
3 Ternary 2222002212201202
4 Quaternary 2202121202222
5 Quinary 41344300241
6 Senary 4120244202
8 Octal 242314252
10 Decimal 42571946
12 Duodecimal 12310662
16 Hexadecimal 28998aa
20 Vigesimal d619h6
36 Base36 pcgq2

Cryptographic Hash Functions

md5 008ee0b481ee59d531f44c18af1e751e
sha1 a4c47415c194c3ebe2728734f2a31dc96b858fc8
sha256 6947a5242932ba8f863f39eae3edd51363a2d31fce856bcffa0d25ff16da3659
sha512 c0ebbdfc3d0b9d705e533c9dbd1b07f1fb7f2178f3691f91b232dd81d5a31ce2756bd55f1a91a3881eb1503cf08fccb7bec9012d7d16938854deae6e49d93305
ripemd-160 59c2ad0f52c76d99c55b3961b6cb83f5423785fc

42571946 as geometric shapes

Circle

Radius = n
Diameter 85143892
Circumference 267487425.60524
Area 5.6937301192727E+15

Sphere

Radius = n
Volume 3.2319089490167E+23
Surface area 2.2774920477091E+16
Circumference 267487425.60524

Square

Length = n
Perimeter 170287784
Area 1812370586226916
Diagonal 60205823.409815

Cube

Length = n
Surface area 10874223517361496
Volume 7.7156142728841E+22
Space diagonal 73736773.449079

Equilateral Triangle

Length = n
Perimeter 127715838
Area 7.847794843721E+14
Altitude 36868386.724539

Triangular Pyramid

Length = n
Surface area 7.847794843721E+14
Volume 9.0929386222934E+21
Height 20068607.803272