20743047 (number)

20743047 is an odd 8-digits composite number following 20743046 and preceding 20743048. In scientific notation, it is written as 2.0743047 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 12764304 positive integers (up to 20743047) that are relatively prime to 20743047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0743047 × 10^7
Engineering notation 2.0743047 × 10^6

Prime Factorization of 20743047

Prime Factorization 3 × 39 × 3 × 3 × 19699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2304783
Product of the distinct prime numbers

The prime factorization of 20743047 is 3 × 39 × 3 × 3 × 19699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 69, 69, 312, 985, 5370, 3228, 31304, 89663, 121589, 574512, 9521756, 13641, 57691916, 88541658, 238249646, 931230923, 1394511310, 9119995949

Basic calculations (n = 20743047)

Multiplication

n×y
n×2 41486094
n×3 62229141
n×4 82972188
n×5 103715235

Division

n÷y
n÷2 10371523.5
n÷3 6914349
n÷3 5185761.75
n÷5 4148609.4

Exponentiation

ny
n2 430273998844209
n3 8.9251937809034E+21
n4 1.8513571408139E+29
n5 3.8402788185688E+36

Nth Root

y√n
2√n 4554.4535347284
3√n 274.7625366064
4√n 67.486691537876
5√n 29.065279946033

Divisors of 20743047

1, 3, 9, 27, 39, 117, 351, 1053, 19699, 59097, 177291, 531873, 768261, 2304783, 6914349, 20743047

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20743046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20743047 can be divided by 16 positive divisors. The sum of these divisors (counting 20743047) is 1, the average is 0.0625.

Base conversion 20743047

Base System Value
2 Binary 1001111001000001110000111
3 Ternary 1110000212010000
4 Quaternary 1033020032013
5 Quinary 20302234142
6 Senary 2020332343
8 Octal 117101607
10 Decimal 20743047
12 Duodecimal 6b440b3
16 Hexadecimal 13c8387
20 Vigesimal 69chc7
36 Base36 cclfr

Cryptographic Hash Functions

md5 c530b3c041659906354ed6a4afadf314
sha1 f1a048987ea0b4e87609c5eebbcfea0824b4cb33
sha256 5b0f371c5b41b1dd6bb8aad0abc583818e07ce72a1ccdf53841683a79d476b13
sha512 5de34061074107542e35b25fe4e07344c41c16af827a7ed979d68b20d2baf99a0c94560c7228924cfc144b10bc21b317121b7b1cf542a5a028edab8bd6418ee2
ripemd-160 cb327c3fb9e39cf318551c449a2fe4de85829a9c

20743047 as geometric shapes

Circle

Radius = n
Diameter 41486094
Circumference 130332408.13654
Area 1.3517456337997E+15

Sphere

Radius = n
Volume 3.7385764285268E+22
Surface area 5.4069825351987E+15
Circumference 130332408.13654

Square

Length = n
Perimeter 82972188
Area 430273998844209
Diagonal 29335098.392343

Cube

Length = n
Surface area 2581643993065254
Volume 8.9251937809034E+21
Space diagonal 35928011.307789

Equilateral Triangle

Length = n
Perimeter 62229141
Area 1.863141067935E+14
Altitude 17964005.653895

Triangular Pyramid

Length = n
Surface area 1.863141067935E+14
Volume 1.0518441743135E+21
Height 9778366.1307808