20476656 (number)

20476656 is an even 8-digits composite number following 20476655 and preceding 20476657. In scientific notation, it is written as 2.0476656 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6694272 positive integers (up to 20476656) that are relatively prime to 20476656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0476656 × 10^7
Engineering notation 2.0476656 × 10^6

Prime Factorization of 20476656

Prime Factorization 2 × 2 × 2 × 2 × 9 × 53 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2559582
Product of the distinct prime numbers

The prime factorization of 20476656 is 2 × 2 × 2 × 2 × 9 × 53 × 2683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20476656)

Multiplication

n×y
n×2 40953312
n×3 61429968
n×4 81906624
n×5 102383280

Division

n÷y
n÷2 10238328
n÷3 6825552
n÷3 5119164
n÷5 4095331.2

Exponentiation

ny
n2 419293440942336
n3 8.5857275532325E+21
n4 1.7580698961726E+29
n5 3.5999392487883E+36

Nth Root

y√n
2√n 4525.1139212179
3√n 273.58125961719
4√n 67.268966999783
5√n 28.990239741832

Divisors of 20476656

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20476655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20476656 can be divided by 40 positive divisors. The sum of these divisors (counting 20476656) is 1, the average is 0.025.

Base conversion 20476656

Base System Value
2 Binary 1001110000111001011110000
3 Ternary 1102112022200200
4 Quaternary 1032013023300
5 Quinary 20220223111
6 Senary 2010515200
8 Octal 116071360
10 Decimal 20476656
12 Duodecimal 6a35b00
16 Hexadecimal 13872f0
20 Vigesimal 67jbcg
36 Base36 c6vw0

Cryptographic Hash Functions

md5 8df958d41fdefbf27b73cfa42e46556f
sha1 23b5dc9ea5b2530e9fffe83e408eeeeea871ea2a
sha256 8aa149a4b703a96503b92fe6b9cbccbb2480898690213b9f4085fe02e102dd9b
sha512 3abb2c5c12602e32c3299851ea8f971e89276b39b09d944afa54f32e293c6a6e645569278b2e38ef3fc5bee5b78caa483ca14ca696bb76c184150bb5a13a2588
ripemd-160 f6e488c74c740c0b87265d1adcd5918ab2d0874d

20476656 as geometric shapes

Circle

Radius = n
Diameter 40953312
Circumference 128658624.11937
Area 1.3172491937628E+15

Sphere

Radius = n
Volume 3.5963811475945E+22
Surface area 5.2689967750513E+15
Circumference 128658624.11937

Square

Length = n
Perimeter 81906624
Area 419293440942336
Diagonal 28958364.627248

Cube

Length = n
Surface area 2515760645654016
Volume 8.5857275532325E+21
Space diagonal 35466608.56111

Equilateral Triangle

Length = n
Perimeter 61429968
Area 1.8155938574813E+14
Altitude 17733304.280555

Triangular Pyramid

Length = n
Surface area 1.8155938574813E+14
Volume 1.0118376957185E+21
Height 9652788.2090828