20651424 (number)

20651424 is an even 8-digits composite number following 20651423 and preceding 20651425. In scientific notation, it is written as 2.0651424 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 6412032 positive integers (up to 20651424) that are relatively prime to 20651424.

Interesting facts

Basic properties

Name

Name twenty million six hundred fifty-one thousand four hundred twenty-four

Notation

Scientific notation 2.0651424 × 10^7
Engineering notation 2.0651424 × 10^6

Prime Factorization of 20651424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1081 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1290714
Product of the distinct prime numbers

The prime factorization of 20651424 is 2 × 2 × 2 × 2 × 2 × 3 × 1081 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20651424)

Multiplication

n×y
n×2 41302848
n×3 61954272
n×4 82605696
n×5 103257120

Division

n÷y
n÷2 10325712
n÷3 6883808
n÷3 5162856
n÷5 4130284.8

Exponentiation

ny
n2 426481313227776
n3 8.8074464275436E+21
n4 1.8188631053249E+29
n5 3.7562113186021E+36

Nth Root

y√n
2√n 4544.3837866096
3√n 274.35739322092
4√n 67.412044818486
5√n 29.039557921919

Divisors of 20651424

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20651423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20651424 can be divided by 48 positive divisors. The sum of these divisors (counting 20651424) is 1, the average is 0.020833333333333.

Base conversion 20651424

Base System Value
2 Binary 1001110110001110110100000
3 Ternary 1102212012102120
4 Quaternary 1032301312200
5 Quinary 20241321144
6 Senary 2014344240
8 Octal 116616640
10 Decimal 20651424
12 Duodecimal 6abb080
16 Hexadecimal 13b1da0
20 Vigesimal 6918b4
36 Base36 camqo

Cryptographic Hash Functions

md5 5bd4a9776dbdcbb55cf7e44b02b2a791
sha1 7467a4715c36877d11ca23e3164bc7c2349fc8cd
sha256 6096edc8dd866e965737e2f64b842fe3da4aac623df17d1cdbe02ae7d76a3d90
sha512 e8bf3950de5e2828c49495b0fc3f1c4f8b7d230233ee0c843bf81bf90e321c374be0d0411e6398982658d02711419bdb0b7c5b7520bbada2c42e1165083fd3e4
ripemd-160 22387ca5bc8fe40176ac0a720ef2dd83cb29e446

20651424 as geometric shapes

Circle

Radius = n
Diameter 41302848
Circumference 129756723.84914
Area 1.3398305605297E+15

Sphere

Radius = n
Volume 3.6892545324876E+22
Surface area 5.3593222421188E+15
Circumference 129756723.84914

Square

Length = n
Perimeter 82605696
Area 426481313227776
Diagonal 29205523.903117

Cube

Length = n
Surface area 2558887879366656
Volume 8.8074464275436E+21
Space diagonal 35769315.616647

Equilateral Triangle

Length = n
Perimeter 61954272
Area 1.846718257473E+14
Altitude 17884657.808324

Triangular Pyramid

Length = n
Surface area 1.846718257473E+14
Volume 1.0379675156422E+21
Height 9735174.6343724