42171472 (number)

42171472 is an even 8-digits composite number following 42171471 and preceding 42171473. In scientific notation, it is written as 4.2171472 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 18073440 positive integers (up to 42171472) that are relatively prime to 42171472.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-one thousand four hundred seventy-two

Notation

Scientific notation 4.2171472 × 10^7
Engineering notation 4.2171472 × 10^6

Prime Factorization of 42171472

Prime Factorization 2 × 2 × 2 × 2 × 7 × 376531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5271434
Product of the distinct prime numbers

The prime factorization of 42171472 is 2 × 2 × 2 × 2 × 7 × 376531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42171472)

Multiplication

n×y
n×2 84342944
n×3 126514416
n×4 168685888
n×5 210857360

Division

n÷y
n÷2 21085736
n÷3 14057157.333333
n÷3 10542868
n÷5 8434294.4

Exponentiation

ny
n2 1778433050646784
n3 7.4999139599225E+22
n4 3.1628241156328E+30
n5 1.3338094863333E+38

Nth Root

y√n
2√n 6493.9565751551
3√n 348.0750707821
4√n 80.585089037334
5√n 33.496833309523

Divisors of 42171472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42171471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42171472 can be divided by 20 positive divisors. The sum of these divisors (counting 42171472) is 1, the average is 0.05.

Base conversion 42171472

Base System Value
2 Binary 10100000110111110001010000
3 Ternary 2221100112101101
4 Quaternary 2200313301100
5 Quinary 41243441342
6 Senary 4103514144
8 Octal 240676120
10 Decimal 42171472
12 Duodecimal 12158954
16 Hexadecimal 2837c50
20 Vigesimal d3b8dc
36 Base36 p3vps

Cryptographic Hash Functions

md5 c3eef7ff8c913ab877ed53c535815c2f
sha1 c5919bea95f69fd5b305e5a2f031f56dcf85403a
sha256 fe55e1f58f1e18cc6bd4fcf536c5bb66966a7c50b7a4137a014c650f68fbb208
sha512 b4908b49e0b82a9671a52f148a7d95f3ae1372ad38e64ad52e34b83e351415fd88f95d602ebf3a1375f1f0d7c0ac2f69f78fcc8a7e9b0d3eec271d604e87f30d
ripemd-160 5fd64f2c9dee76e202e4bebffecfd5050d966e57

42171472 as geometric shapes

Circle

Radius = n
Diameter 84342944
Circumference 264971173.25254
Area 5.5871122068132E+15

Sphere

Radius = n
Volume 3.1415566132064E+23
Surface area 2.2348448827253E+16
Circumference 264971173.25254

Square

Length = n
Perimeter 168685888
Area 1778433050646784
Diagonal 59639467.647637

Cube

Length = n
Surface area 10670598303880704
Volume 7.4999139599225E+22
Space diagonal 73043132.133968

Equilateral Triangle

Length = n
Perimeter 126514416
Area 7.7008410039499E+14
Altitude 36521566.066984

Triangular Pyramid

Length = n
Surface area 7.7008410039499E+14
Volume 8.8387333656281E+21
Height 19879822.549212