20406776 (number)

20406776 is an even 8-digits composite number following 20406775 and preceding 20406777. In scientific notation, it is written as 2.0406776 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 9367680 positive integers (up to 20406776) that are relatively prime to 20406776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0406776 × 10^7
Engineering notation 2.0406776 × 10^6

Prime Factorization of 20406776

Prime Factorization 2 × 2 × 2 × 13 × 239 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5101694
Product of the distinct prime numbers

The prime factorization of 20406776 is 2 × 2 × 2 × 13 × 239 × 821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 95, 44, 899, 801, 3987, 4835, 38725, 25745, 853774, 277440, 9243973, 6976605, 25247097, 55320072, 413301587, 309143794, 862568794, 5336959854

Basic calculations (n = 20406776)

Multiplication

n×y
n×2 40813552
n×3 61220328
n×4 81627104
n×5 102033880

Division

n÷y
n÷2 10203388
n÷3 6802258.6666667
n÷3 5101694
n÷5 4081355.2

Exponentiation

ny
n2 416436506714176
n3 8.4981265107387E+21
n4 1.7341936412431E+29
n5 3.5389301177471E+36

Nth Root

y√n
2√n 4517.3859697839
3√n 273.26969104574
4√n 67.211501767063
5√n 28.970425871511

Divisors of 20406776

1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 821, 956, 1642, 1912, 3107, 3284, 6214, 6568, 10673, 12428, 21346, 24856, 42692, 85384, 196219, 392438, 784876, 1569752, 2550847, 5101694, 10203388, 20406776

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406776 can be divided by 32 positive divisors. The sum of these divisors (counting 20406776) is 1, the average is 0.03125.

Base conversion 20406776

Base System Value
2 Binary 1001101110110000111111000
3 Ternary 1102101202211112
4 Quaternary 1031312013320
5 Quinary 20211004101
6 Senary 2005215452
8 Octal 115660770
10 Decimal 20406776
12 Duodecimal 6a01588
16 Hexadecimal 13761f8
20 Vigesimal 67agig
36 Base36 c5dyw

Cryptographic Hash Functions

md5 aeef262c97d8e0f4cd291fe1c1a08c1a
sha1 e922b9ce73c8859e85b428ba8446af0729121a79
sha256 6137404ffa3a3582be48a16848eb16a98ead12867a75c17f6263dedb9557496d
sha512 41c0f94aab656a547e3a1127e14ca762d29975188613dd74f312c8b1de0addb1ef97ce7eb66dcdc3fe65e03cd431f8ccd10539fc71f9aee2400e3a524a8965a5
ripemd-160 b4a95e12e31778652b8e203d4700c76854d92006

20406776 as geometric shapes

Circle

Radius = n
Diameter 40813552
Circumference 128219555.13011
Area 1.3082738701799E+15

Sphere

Radius = n
Volume 3.5596869087218E+22
Surface area 5.2330954807194E+15
Circumference 128219555.13011

Square

Length = n
Perimeter 81627104
Area 416436506714176
Diagonal 28859539.38351

Cube

Length = n
Surface area 2498619040285056
Volume 8.4981265107387E+21
Space diagonal 35345572.850677

Equilateral Triangle

Length = n
Perimeter 61220328
Area 1.8032229693886E+14
Altitude 17672786.425339

Triangular Pyramid

Length = n
Surface area 1.8032229693886E+14
Volume 1.0015138138541E+21
Height 9619846.4611699