20746680 (number)

20746680 is an even 8-digits composite number following 20746679 and preceding 20746681. In scientific notation, it is written as 2.0746680 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 5463168 positive integers (up to 20746680) that are relatively prime to 20746680.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-six thousand six hundred eighty

Notation

Scientific notation 2.0746680 × 10^7
Engineering notation 2.0746680 × 10^6

Prime Factorization of 20746680

Prime Factorization 2 × 2 × 2 × 3 × 5 × 83 × 2083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5186670
Product of the distinct prime numbers

The prime factorization of 20746680 is 2 × 2 × 2 × 3 × 5 × 83 × 2083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20746680)

Multiplication

n×y
n×2 41493360
n×3 62240040
n×4 82986720
n×5 103733400

Division

n÷y
n÷2 10373340
n÷3 6915560
n÷3 5186670
n÷5 4149336

Exponentiation

ny
n2 430424731022400
n3 8.9298841586078E+21
n4 1.8526544907571E+29
n5 3.84364298703E+36

Nth Root

y√n
2√n 4554.8523576511
3√n 274.77857658395
4√n 67.489646299645
5√n 29.066297990925

Divisors of 20746680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746680 can be divided by 64 positive divisors. The sum of these divisors (counting 20746680) is 1, the average is 0.015625.

Base conversion 20746680

Base System Value
2 Binary 1001111001001000110111000
3 Ternary 1110001001002120
4 Quaternary 1033021012320
5 Quinary 20302343210
6 Senary 2020401240
8 Octal 117110670
10 Decimal 20746680
12 Duodecimal 6b46220
16 Hexadecimal 13c91b8
20 Vigesimal 69d6e0
36 Base36 cco8o

Cryptographic Hash Functions

md5 ab09967b3f6f2b7e474e42fc5c2ecf17
sha1 89859775f3c3a6928e191a7c1f41beed4645d536
sha256 a6ee33601f1dbb56d61869a331ea7a7d3813de16479560a4345d7d104652ae3d
sha512 9ed9d0e9736f57ab6c52ebed2390173d96a2653da3aad2e9b5dac5a8b6394e8d53a342a0c60d86c6344f634ba0a879f2776af4c6ac3e259041c3fde65426280d
ripemd-160 b6d2a801ef5844eb6200c86be859f261fd4dae9a

20746680 as geometric shapes

Circle

Radius = n
Diameter 41493360
Circumference 130355234.94876
Area 1.3522191729033E+15

Sphere

Radius = n
Volume 3.7405411293454E+22
Surface area 5.4088766916133E+15
Circumference 130355234.94876

Square

Length = n
Perimeter 82986720
Area 430424731022400
Diagonal 29340236.230215

Cube

Length = n
Surface area 2582548386134400
Volume 8.9298841586078E+21
Space diagonal 35934303.848373

Equilateral Triangle

Length = n
Perimeter 62240040
Area 1.8637937574124E+14
Altitude 17967151.924187

Triangular Pyramid

Length = n
Surface area 1.8637937574124E+14
Volume 1.052396940627E+21
Height 9780078.7434049