20974712 (number)

20974712 is an even 8-digits composite number following 20974711 and preceding 20974713. In scientific notation, it is written as 2.0974712 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 8870400 positive integers (up to 20974712) that are relatively prime to 20974712.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand seven hundred twelve

Notation

Scientific notation 2.0974712 × 10^7
Engineering notation 2.0974712 × 10^6

Prime Factorization of 20974712

Prime Factorization 2 × 2 × 2 × 23 × 11 × 43 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5243678
Product of the distinct prime numbers

The prime factorization of 20974712 is 2 × 2 × 2 × 23 × 11 × 43 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20974712)

Multiplication

n×y
n×2 41949424
n×3 62924136
n×4 83898848
n×5 104873560

Division

n÷y
n÷2 10487356
n÷3 6991570.6666667
n÷3 5243678
n÷5 4194942.4

Exponentiation

ny
n2 439938543482944
n3 9.2275842472542E+21
n4 1.9354592204189E+29
n5 4.0595699736032E+36

Nth Root

y√n
2√n 4579.8157168166
3√n 275.78163081614
4√n 67.674335732363
5√n 29.129913919432

Divisors of 20974712

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 -20974711
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 20974712 can be divided by 64 positive divisors. The sum of these divisors (counting 20974712) is 1, the average is 0.015625.

Base conversion 20974712

Base System Value
2 Binary 1010000000000110001111000
3 Ternary 1110110121220012
4 Quaternary 1100000301320
5 Quinary 20332142322
6 Senary 2025321052
8 Octal 120006170
10 Decimal 20974712
12 Duodecimal 7036188
16 Hexadecimal 1400c78
20 Vigesimal 6b1gfc
36 Base36 chk6w

Cryptographic Hash Functions

md5 a677176e6df76e6d0ae712792a54ba2d
sha1 e11ce3baea46f88f7a0c9dc89e357a4fd7f906d9
sha256 063fa6a28e965b7998b4460cd0fe1e3cec211fd83e5494375a54ef2808d0b304
sha512 55f749ddcc72979c50f8d6b8fc7512799acae7b5bfdc57a0117664c76f6653a0072eecad076c17e0a19c1895da5a0bf6826e04a6bd9a96b902380b8243bc20e9
ripemd-160 031afb6abdf7be0322b792b3e83e00009403e699

20974712 as geometric shapes

Circle

Radius = n
Diameter 41949424
Circumference 131788002.26072
Area 1.382107696237E+15

Sphere

Radius = n
Volume 3.865241450874E+22
Surface area 5.528430784948E+15
Circumference 131788002.26072

Square

Length = n
Perimeter 83898848
Area 439938543482944
Diagonal 29662722.17727

Cube

Length = n
Surface area 2639631260897664
Volume 9.2275842472542E+21
Space diagonal 36329266.858125

Equilateral Triangle

Length = n
Perimeter 62924136
Area 1.9049897738008E+14
Altitude 18164633.429062

Triangular Pyramid

Length = n
Surface area 1.9049897738008E+14
Volume 1.0874812325339E+21
Height 9887574.0590899