20407776 (number)

20407776 is an even 8-digits composite number following 20407775 and preceding 20407777. In scientific notation, it is written as 2.0407776 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 6656384 positive integers (up to 20407776) that are relatively prime to 20407776.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand seven hundred seventy-six

Notation

Scientific notation 2.0407776 × 10^7
Engineering notation 2.0407776 × 10^6

Prime Factorization of 20407776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1275486
Product of the distinct prime numbers

The prime factorization of 20407776 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 4523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20407776)

Multiplication

n×y
n×2 40815552
n×3 61223328
n×4 81631104
n×5 102038880

Division

n÷y
n÷2 10203888
n÷3 6802592
n÷3 5101944
n÷5 4081555.2

Exponentiation

ny
n2 416477321266176
n3 8.4993758814802E+21
n4 1.7345335912905E+29
n5 3.5397972995532E+36

Nth Root

y√n
2√n 4517.496651908
3√n 273.27415468121
4√n 67.2123251488
5√n 28.97070979542

Divisors of 20407776

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 -20407775
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 20407776 can be divided by 48 positive divisors. The sum of these divisors (counting 20407776) is 1, the average is 0.020833333333333.

Base conversion 20407776

Base System Value
2 Binary 1001101110110010111100000
3 Ternary 1102101211012120
4 Quaternary 1031312113200
5 Quinary 20211022101
6 Senary 2005224240
8 Octal 115662740
10 Decimal 20407776
12 Duodecimal 6a02080
16 Hexadecimal 13765e0
20 Vigesimal 67aj8g
36 Base36 c5eqo

Cryptographic Hash Functions

md5 c9790667a4bf70af40ffd2d4d4b4eaed
sha1 48959e8b48c524decb2339b9fd67a2a1c65bdbf5
sha256 698ec8dd291398c8b5dc7eefded37106e3c2ed0f0158445c9763a46cbeac5c06
sha512 b2a9ddcc74e024644a4932880dafe03be0798b138af072cf650a6851343cb5ec2ec79f94031fdcc4d9825422424e4cf2df23045dc0d03f7244b86a5314a608db
ripemd-160 81d13eb34fe2c8f3a5edb00326a1e154a6711278

20407776 as geometric shapes

Circle

Radius = n
Diameter 40815552
Circumference 128225838.31541
Area 1.3084020928766E+15

Sphere

Radius = n
Volume 3.5602102439142E+22
Surface area 5.2336083715063E+15
Circumference 128225838.31541

Square

Length = n
Perimeter 81631104
Area 416477321266176
Diagonal 28860953.597072

Cube

Length = n
Surface area 2498863927597056
Volume 8.4993758814802E+21
Space diagonal 35347304.901485

Equilateral Triangle

Length = n
Perimeter 61223328
Area 1.803399701583E+14
Altitude 17673652.450742

Triangular Pyramid

Length = n
Surface area 1.803399701583E+14
Volume 1.001661053608E+21
Height 9620317.8656907