20747712 (number)

20747712 is an even 8-digits composite number following 20747711 and preceding 20747713. In scientific notation, it is written as 2.0747712 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 6915840 positive integers (up to 20747712) that are relatively prime to 20747712.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-seven thousand seven hundred twelve

Notation

Scientific notation 2.0747712 × 10^7
Engineering notation 2.0747712 × 10^6

Prime Factorization of 20747712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 648366
Product of the distinct prime numbers

The prime factorization of 20747712 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108061. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 98, 2, 119, 237, 7390, 6779, 34982, 42248, 550876, 429842, 5303462, 1131766, 86271960, 12629278, 886675025, 516640761, 541924766, 4998604223

Basic calculations (n = 20747712)

Multiplication

n×y
n×2 41495424
n×3 62243136
n×4 82990848
n×5 103738560

Division

n÷y
n÷2 10373856
n÷3 6915904
n÷3 5186928
n÷5 4149542.4

Exponentiation

ny
n2 430467553234944
n3 8.9312168198633E+21
n4 1.8530231438808E+29
n5 3.8445990518573E+36

Nth Root

y√n
2√n 4554.9656420219
3√n 274.7831326027
4√n 67.490485566648
5√n 29.066587153554

Divisors of 20747712

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108061, 216122, 324183, 432244, 648366, 864488, 1296732, 1728976, 2593464, 3457952, 5186928, 6915904, 10373856, 20747712

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20747711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20747712 can be divided by 28 positive divisors. The sum of these divisors (counting 20747712) is 1, the average is 0.035714285714286.

Base conversion 20747712

Base System Value
2 Binary 1001111001001010111000000
3 Ternary 1110001002111210
4 Quaternary 1033021113000
5 Quinary 20302411322
6 Senary 2020410120
8 Octal 117112700
10 Decimal 20747712
12 Duodecimal 6b46940
16 Hexadecimal 13c95c0
20 Vigesimal 69d95c
36 Base36 ccp1c

Cryptographic Hash Functions

md5 759886093cbf6ec4faf989397afd88e6
sha1 6a38ed9131f7a9d3066e1c060d2ed643ac754341
sha256 0b1acdbd7cf02c74c2ef52035f905faa75b9eab9a54aa5411a07ad429dac96ad
sha512 c8fdf82021adf0476997e76940e2874e37892aa543996737733998a07fbb89d3bea7646d56c421f23f76143f9fcd3c3c36c40a3b9dfbaeed80ef203f46e8de96
ripemd-160 767103d064df0b2bfcbca91a71260ba72bca8c37

20747712 as geometric shapes

Circle

Radius = n
Diameter 41495424
Circumference 130361719.19599
Area 1.3523537028517E+15

Sphere

Radius = n
Volume 3.7410993531867E+22
Surface area 5.4094148114067E+15
Circumference 130361719.19599

Square

Length = n
Perimeter 82990848
Area 430467553234944
Diagonal 29341695.698611

Cube

Length = n
Surface area 2582805319409664
Volume 8.9312168198633E+21
Space diagonal 35936091.324806

Equilateral Triangle

Length = n
Perimeter 62243136
Area 1.863979183032E+14
Altitude 17968045.662403

Triangular Pyramid

Length = n
Surface area 1.863979183032E+14
Volume 1.0525539962621E+21
Height 9780565.2328703