20876384 (number)

20876384 is an even 8-digits composite number following 20876383 and preceding 20876385. In scientific notation, it is written as 2.0876384 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 10391040 positive integers (up to 20876384) that are relatively prime to 20876384.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy-six thousand three hundred eighty-four

Notation

Scientific notation 2.0876384 × 10^7
Engineering notation 2.0876384 × 10^6

Prime Factorization of 20876384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 241 × 2707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1304774
Product of the distinct prime numbers

The prime factorization of 20876384 is 2 × 2 × 2 × 2 × 2 × 241 × 2707. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20876384)

Multiplication

n×y
n×2 41752768
n×3 62629152
n×4 83505536
n×5 104381920

Division

n÷y
n÷2 10438192
n÷3 6958794.6666667
n÷3 5219096
n÷5 4175276.8

Exponentiation

ny
n2 435823408915456
n3 9.0984168407081E+21
n4 1.8994204375869E+29
n5 3.9653030432512E+36

Nth Root

y√n
2√n 4569.0681763353
3√n 275.35000723062
4√n 67.594882767376
5√n 29.102550755988

Divisors of 20876384

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20876383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20876384 can be divided by 24 positive divisors. The sum of these divisors (counting 20876384) is 1, the average is 0.041666666666667.

Base conversion 20876384

Base System Value
2 Binary 1001111101000110001100000
3 Ternary 1110021122000102
4 Quaternary 1033220301200
5 Quinary 20321021014
6 Senary 2023241532
8 Octal 117506140
10 Decimal 20876384
12 Duodecimal 6ba92a8
16 Hexadecimal 13e8c60
20 Vigesimal 6a9aj4
36 Base36 cfgbk

Cryptographic Hash Functions

md5 e5b48869887215b49df4ad8f748a635f
sha1 f6c91c8461da3966f6e95ef73e7e8c6f5cf90ef8
sha256 2134f576280c62a6ea579b5bc72574eb2365a04e5dbe3c3288f74bf68a8ad92e
sha512 94feb5e66a6e0451640ce218352311fc50dff37dcef4e264151f6a5996da6f22a3a331c26aa622f9aa97998aa892f1fa8fe6719753ff22b7d94390d9b8944d36
ripemd-160 d9064814031c43b6906cf560b2b4eef98f020a16

20876384 as geometric shapes

Circle

Radius = n
Diameter 41752768
Circumference 131170189.21584
Area 1.3691796197113E+15

Sphere

Radius = n
Volume 3.8111359341422E+22
Surface area 5.476718478845E+15
Circumference 131170189.21584

Square

Length = n
Perimeter 83505536
Area 435823408915456
Diagonal 29523665.386109

Cube

Length = n
Surface area 2614940453492736
Volume 9.0984168407081E+21
Space diagonal 36158957.766318

Equilateral Triangle

Length = n
Perimeter 62629152
Area 1.8871707184236E+14
Altitude 18079478.883159

Triangular Pyramid

Length = n
Surface area 1.8871707184236E+14
Volume 1.0722587076878E+21
Height 9841221.7953696