42391650 (number)

42391650 is an even 8-digits composite number following 42391649 and preceding 42391651. In scientific notation, it is written as 4.2391650 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 9472320 positive integers (up to 42391650) that are relatively prime to 42391650.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-one thousand six hundred fifty

Notation

Scientific notation 4.2391650 × 10^7
Engineering notation 4.2391650 × 10^6

Prime Factorization of 42391650

Prime Factorization 2 × 5 × 15 × 7 × 47 × 859

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42391650
Product of the distinct prime numbers

The prime factorization of 42391650 is 2 × 5 × 15 × 7 × 47 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42391650)

Multiplication

n×y
n×2 84783300
n×3 127174950
n×4 169566600
n×5 211958250

Division

n÷y
n÷2 21195825
n÷3 14130550
n÷3 10597912.5
n÷5 8478330

Exponentiation

ny
n2 1797051989722500
n3 7.617999898012E+22
n4 3.2293958537656E+30
n5 1.3689941874428E+38

Nth Root

y√n
2√n 6510.8870363415
3√n 348.6797882834
4√n 80.69006776761
5√n 33.531738001879

Divisors of 42391650

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42391649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42391650 can be divided by 64 positive divisors. The sum of these divisors (counting 42391650) is 1, the average is 0.015625.

Base conversion 42391650

Base System Value
2 Binary 10100001101101100001100010
3 Ternary 2221202201102010
4 Quaternary 2201231201202
5 Quinary 41323013100
6 Senary 4112333350
8 Octal 241554142
10 Decimal 42391650
12 Duodecimal 12244256
16 Hexadecimal 286d862
20 Vigesimal d4ij2a
36 Base36 p8llu

Cryptographic Hash Functions

md5 6c9ceda69c9cd649f51bf7b93b22eb43
sha1 296d8552c0856277acf7f62ebfd24ea3c50e2c76
sha256 1145b93b475fd3903c7decc1f07e0f838911c6b50163e2de31c37a3979edf7bd
sha512 fe01bc082ab6e12e1f407eff79e35e03046d8dd25ac98eca3e3ccf18d5b69f4756726a8b994092e242de67aad84cde6e4ae75c36c5dbea94be8d1c748ad8621a
ripemd-160 c65aaf48aba7cbf3f540553f368494a48c94a5b2

42391650 as geometric shapes

Circle

Radius = n
Diameter 84783300
Circumference 266354592.4271
Area 5.6456053290311E+15

Sphere

Radius = n
Volume 3.1910203352856E+23
Surface area 2.2582421316125E+16
Circumference 266354592.4271

Square

Length = n
Perimeter 169566600
Area 1797051989722500
Diagonal 59950846.361373

Cube

Length = n
Surface area 10782311938335000
Volume 7.617999898012E+22
Space diagonal 73424491.616677

Equilateral Triangle

Length = n
Perimeter 127174950
Area 7.7814633751053E+14
Altitude 36712245.808339

Triangular Pyramid

Length = n
Surface area 7.7814633751053E+14
Volume 8.9778989782712E+21
Height 19983615.453791