42647478 (number)

42647478 is an even 8-digits composite number following 42647477 and preceding 42647479. In scientific notation, it is written as 4.2647478 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14200200 positive integers (up to 42647478) that are relatively prime to 42647478.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-seven thousand four hundred seventy-eight

Notation

Scientific notation 4.2647478 × 10^7
Engineering notation 4.2647478 × 10^6

Prime Factorization of 42647478

Prime Factorization 2 × 3 × 1051 × 6763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42647478
Product of the distinct prime numbers

The prime factorization of 42647478 is 2 × 3 × 1051 × 6763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 60, 16, 209, 907, 1278, 8470, 10214, 38951, 675924, 442077, 6559562, 3360690, 49362646, 74326055, 708854773, 853102480, 2262529712, 2566235647

Basic calculations (n = 42647478)

Multiplication

n×y
n×2 85294956
n×3 127942434
n×4 170589912
n×5 213237390

Division

n÷y
n÷2 21323739
n÷3 14215826
n÷3 10661869.5
n÷5 8529495.6

Exponentiation

ny
n2 1818807379760484
n3 7.7567547714573E+22
n4 3.3080602846712E+30
n5 1.4108042821319E+38

Nth Root

y√n
2√n 6530.5036559212
3√n 349.37979415104
4√n 80.811531701368
5√n 33.572112577694

Divisors of 42647478

1, 2, 3, 6, 1051, 2102, 3153, 6306, 6763, 13526, 20289, 40578, 7107913, 14215826, 21323739, 42647478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42647477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42647478 can be divided by 16 positive divisors. The sum of these divisors (counting 42647478) is 1, the average is 0.0625.

Base conversion 42647478

Base System Value
2 Binary 10100010101011111110110110
3 Ternary 2222020201100020
4 Quaternary 2202223332312
5 Quinary 41404204403
6 Senary 4122030010
8 Octal 242537666
10 Decimal 42647478
12 Duodecimal 12348306
16 Hexadecimal 28abfb6
20 Vigesimal d6aidi
36 Base36 pe306

Cryptographic Hash Functions

md5 7465796cc39af66749cf3ea0725e3996
sha1 856d07242664ac639fbdb194ac334daaf76afe2e
sha256 272e1efa12807bfc1b73bf3fecea5ca527e8de47d11f187e2770ede85fa77fc9
sha512 827a571ca401a12677ed6e233c3d01dfb7c3d9cda415af452ff2a522ec6e94d583317d61fd6a359a2e56a89530b02722cfbb440acedd091201cb89ec164b5f71
ripemd-160 d6f0bb0c64c3cd9cbc57d8fc1ce291a126bee8d9

42647478 as geometric shapes

Circle

Radius = n
Diameter 85294956
Circumference 267962007.15786
Area 5.7139519025504E+15

Sphere

Radius = n
Volume 3.249141840761E+23
Surface area 2.2855807610202E+16
Circumference 267962007.15786

Square

Length = n
Perimeter 170589912
Area 1818807379760484
Diagonal 60312641.788608

Cube

Length = n
Surface area 10912844278562904
Volume 7.7567547714573E+22
Space diagonal 73867598.710676

Equilateral Triangle

Length = n
Perimeter 127942434
Area 7.875666977316E+14
Altitude 36933799.355338

Triangular Pyramid

Length = n
Surface area 7.875666977316E+14
Volume 9.1414231648309E+21
Height 20104213.929536