20376432 (number)

20376432 is an even 8-digits composite number following 20376431 and preceding 20376433. In scientific notation, it is written as 2.0376432 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6693120 positive integers (up to 20376432) that are relatively prime to 20376432.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-six thousand four hundred thirty-two

Notation

Scientific notation 2.0376432 × 10^7
Engineering notation 2.0376432 × 10^6

Prime Factorization of 20376432

Prime Factorization 2 × 2 × 2 × 2 × 9 × 71 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2547054
Product of the distinct prime numbers

The prime factorization of 20376432 is 2 × 2 × 2 × 2 × 9 × 71 × 1993. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20376432)

Multiplication

n×y
n×2 40752864
n×3 61129296
n×4 81505728
n×5 101882160

Division

n÷y
n÷2 10188216
n÷3 6792144
n÷3 5094108
n÷5 4075286.4

Exponentiation

ny
n2 415198981050624
n3 8.4602738038473E+21
n4 1.7239019386548E+29
n5 3.5126970627667E+36

Nth Root

y√n
2√n 4514.0261408193
3√n 273.13417708867
4√n 67.186502668462
5√n 28.961805186592

Divisors of 20376432

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20376431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20376432 can be divided by 40 positive divisors. The sum of these divisors (counting 20376432) is 1, the average is 0.025.

Base conversion 20376432

Base System Value
2 Binary 1001101101110101101110000
3 Ternary 1102100020012200
4 Quaternary 1031232231300
5 Quinary 20204021212
6 Senary 2004423200
8 Octal 115565560
10 Decimal 20376432
12 Duodecimal 69a7b00
16 Hexadecimal 136eb70
20 Vigesimal 67711c
36 Base36 c4qk0

Cryptographic Hash Functions

md5 3b974a54a1e535ba5bd9c73dcff75dbe
sha1 ecc76a45d813dfc4f336de2942fc430ccd089070
sha256 c7c787cd0e233d4bd9b7928f1fc75f2d8c9ed53b9a4e8f535a62871375219122
sha512 269a86c3b858aebb3118a6840bcbb9b77140375892ee74d8bbd043fc718bdda684b298d05933bbd599767aca1712ea5b09b0d9768730cdaad8f439af926d734e
ripemd-160 ab340a8b589fc62e28a92a18d27d73e1df1365be

20376432 as geometric shapes

Circle

Radius = n
Diameter 40752864
Circumference 128028898.15514
Area 1.3043860686466E+15

Sphere

Radius = n
Volume 3.5438312039367E+22
Surface area 5.2175442745864E+15
Circumference 128028898.15514

Square

Length = n
Perimeter 81505728
Area 415198981050624
Diagonal 28816626.487173

Cube

Length = n
Surface area 2491193886303744
Volume 8.4602738038473E+21
Space diagonal 35293015.500972

Equilateral Triangle

Length = n
Perimeter 61129296
Area 1.7978643260763E+14
Altitude 17646507.750486

Triangular Pyramid

Length = n
Surface area 1.7978643260763E+14
Volume 9.9705282956589E+20
Height 9605542.162391