20080656 (number)

20080656 is an even 8-digits composite number following 20080655 and preceding 20080657. In scientific notation, it is written as 2.0080656 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 160 positive divisors. There are 6120576 positive integers (up to 20080656) that are relatively prime to 20080656.

Interesting facts

Basic properties

Name

Name twenty million eighty thousand six hundred fifty-six

Notation

Scientific notation 2.0080656 × 10^7
Engineering notation 2.0080656 × 10^6

Prime Factorization of 20080656

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 23 × 43 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2510082
Product of the distinct prime numbers

The prime factorization of 20080656 is 2 × 2 × 2 × 2 × 9 × 3 × 23 × 43 × 47. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20080656)

Multiplication

n×y
n×2 40161312
n×3 60241968
n×4 80322624
n×5 100403280

Division

n÷y
n÷2 10040328
n÷3 6693552
n÷3 5020164
n÷5 4016131.2

Exponentiation

ny
n2 403232745390336
n3 8.0971780481189E+21
n4 1.6259664695503E+29
n5 3.2650473342574E+36

Nth Root

y√n
2√n 4481.144496666
3√n 271.80616235803
4√n 66.941351171499
5√n 28.877233148145

Divisors of 20080656

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20080655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20080656 can be divided by 160 positive divisors. The sum of these divisors (counting 20080656) is 1, the average is 0.00625.

Base conversion 20080656

Base System Value
2 Binary 1001100100110100000010000
3 Ternary 1101210012111000
4 Quaternary 1030212200100
5 Quinary 20120040111
6 Senary 1554222000
8 Octal 114464020
10 Decimal 20080656
12 Duodecimal 6884900
16 Hexadecimal 1326810
20 Vigesimal 65a1cg
36 Base36 byec0

Cryptographic Hash Functions

md5 1f6bf089be5279adea7191547997200f
sha1 05f39b7b802a43334a781b0c8300502c34f24d18
sha256 b31db643f7bfa0187db955897592571facf86fbe8a3468ed34ecf8b2664d6058
sha512 e4214edd3677f6a1ca1e432049c9e77edf51d7f6912d4b3a154d31c2a64312739991c70a7e8f9e85f70c9d964b34093855d8ac2a36a6238a0e32c1c1a7cab820
ripemd-160 97f3727d4c6543233e782c9941726533d0452bcd

20080656 as geometric shapes

Circle

Radius = n
Diameter 40161312
Circumference 126170482.73773
Area 1.2667930306051E+15

Sphere

Radius = n
Volume 3.3917380094372E+22
Surface area 5.0671721224205E+15
Circumference 126170482.73773

Square

Length = n
Perimeter 80322624
Area 403232745390336
Diagonal 28398336.056549

Cube

Length = n
Surface area 2419396472342016
Volume 8.0971780481189E+21
Space diagonal 34780716.441313

Equilateral Triangle

Length = n
Perimeter 60241968
Area 1.7460490057289E+14
Altitude 17390358.220656

Triangular Pyramid

Length = n
Surface area 1.7460490057289E+14
Volume 9.5426158438329E+20
Height 9466112.0188496