20408046 (number)

20408046 is an even 8-digits composite number following 20408045 and preceding 20408047. In scientific notation, it is written as 2.0408046 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6781824 positive integers (up to 20408046) that are relatively prime to 20408046.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand forty-six

Notation

Scientific notation 2.0408046 × 10^7
Engineering notation 2.0408046 × 10^6

Prime Factorization of 20408046

Prime Factorization 2 × 3 × 337 × 10093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20408046
Product of the distinct prime numbers

The prime factorization of 20408046 is 2 × 3 × 337 × 10093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 36, 77, 317, 544, 3094, 6568, 67009, 86931, 820643, 262988, 847890, 6083262, 52744137, 46709239, 822258654, 125480432, 407168129, 3497365479

Basic calculations (n = 20408046)

Multiplication

n×y
n×2 40816092
n×3 61224138
n×4 81632184
n×5 102040230

Division

n÷y
n÷2 10204023
n÷3 6802682
n÷3 5102011.5
n÷5 4081609.2

Exponentiation

ny
n2 416488341538116
n3 8.4997132325736E+21
n4 1.7346253863717E+29
n5 3.5400314677841E+36

Nth Root

y√n
2√n 4517.5265356166
3√n 273.27535983779
4√n 67.212547456681
5√n 28.970786452967

Divisors of 20408046

1, 2, 3, 6, 337, 674, 1011, 2022, 10093, 20186, 30279, 60558, 3401341, 6802682, 10204023, 20408046

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 -20408045
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 20408046 can be divided by 16 positive divisors. The sum of these divisors (counting 20408046) is 1, the average is 0.0625.

Base conversion 20408046

Base System Value
2 Binary 1001101110110011011101110
3 Ternary 1102101211120120
4 Quaternary 1031312123232
5 Quinary 20211024141
6 Senary 2005225410
8 Octal 115663356
10 Decimal 20408046
12 Duodecimal 6a02266
16 Hexadecimal 13766ee
20 Vigesimal 67b026
36 Base36 c5ey6

Cryptographic Hash Functions

md5 787e0fc1fb4fa92969b39d91bbfed5dd
sha1 df9222b9adbbdf53dad3f4d39bf20210019080d1
sha256 088b7a4add1b9995293c3ff7b68c9d8161964168d1f7cda27847c6fcc33bd7e0
sha512 03ff941b2ef9291875a8cab2e17824a981a8b9faefe4090e68522de8f64ab7bc1c490ef8a92b36aa36f0c6bf6fc8433d19bc9274acf612d45e76319026027ef2
ripemd-160 dad5e009bcc6cf1956dd2b024793a6c049ef0146

20408046 as geometric shapes

Circle

Radius = n
Diameter 40816092
Circumference 128227534.77545
Area 1.3084367140819E+15

Sphere

Radius = n
Volume 3.5603515532097E+22
Surface area 5.2337468563278E+15
Circumference 128227534.77545

Square

Length = n
Perimeter 81632184
Area 416488341538116
Diagonal 28861335.434734

Cube

Length = n
Surface area 2498930049228696
Volume 8.4997132325736E+21
Space diagonal 35347772.555203

Equilateral Triangle

Length = n
Perimeter 61224138
Area 1.8034474207603E+14
Altitude 17673886.277601

Triangular Pyramid

Length = n
Surface area 1.8034474207603E+14
Volume 1.0017008108156E+21
Height 9620445.1449113