20667776 (number)

20667776 is an even 8-digits composite number following 20667775 and preceding 20667777. In scientific notation, it is written as 2.0667776 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 10160640 positive integers (up to 20667776) that are relatively prime to 20667776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0667776 × 10^7
Engineering notation 2.0667776 × 10^6

Prime Factorization of 20667776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 322934
Product of the distinct prime numbers

The prime factorization of 20667776 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2647. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20667776)

Multiplication

n×y
n×2 41335552
n×3 62003328
n×4 82671104
n×5 103338880

Division

n÷y
n÷2 10333888
n÷3 6889258.6666667
n÷3 5166944
n÷5 4133555.2

Exponentiation

ny
n2 427156964786176
n3 8.8283844650406E+21
n4 1.8246307256534E+29
n5 3.7711059120522E+36

Nth Root

y√n
2√n 4546.1825744244
3√n 274.42978707485
4√n 67.425385237493
5√n 29.044155227409

Divisors of 20667776

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 -20667775
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 20667776 can be divided by 32 positive divisors. The sum of these divisors (counting 20667776) is 1, the average is 0.03125.

Base conversion 20667776

Base System Value
2 Binary 1001110110101110110000000
3 Ternary 1102220000212012
4 Quaternary 1032311312000
5 Quinary 20242332101
6 Senary 2014552052
8 Octal 116656600
10 Decimal 20667776
12 Duodecimal 6b08628
16 Hexadecimal 13b5d80
20 Vigesimal 69398g
36 Base36 cazcw

Cryptographic Hash Functions

md5 2933c125a167d433c922dd32c99d9bc3
sha1 9431c5d78973e1217cad3927a8fc45460fc17810
sha256 35d054eb26abc61abe5fe4305aac4ee9abcfd3320a29702feee343415fcb64b0
sha512 d0626ea431798e753dd3bdffc7320d2824468cd3aa2f79e9db5820960463b236df1b89d10f2140fdb77a38734c86a32b460b8f4a90ddddcef318e971452ed1c8
ripemd-160 4aba2226cfbaacc9f0e9fd45b2aa55419fd4667a

20667776 as geometric shapes

Circle

Radius = n
Diameter 41335552
Circumference 129859466.49528
Area 1.341953182502E+15

Sphere

Radius = n
Volume 3.698025037125E+22
Surface area 5.3678127300079E+15
Circumference 129859466.49528

Square

Length = n
Perimeter 82671104
Area 427156964786176
Diagonal 29228649.123289

Cube

Length = n
Surface area 2562941788717056
Volume 8.8283844650406E+21
Space diagonal 35797638.111453

Equilateral Triangle

Length = n
Perimeter 62003328
Area 1.8496439145414E+14
Altitude 17898819.055726

Triangular Pyramid

Length = n
Surface area 1.8496439145414E+14
Volume 1.0404350870254E+21
Height 9742883.0410964