20772732 (number)

20772732 is an even 8-digits composite number following 20772731 and preceding 20772733. In scientific notation, it is written as 2.0772732 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6755200 positive integers (up to 20772732) that are relatively prime to 20772732.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand seven hundred thirty-two

Notation

Scientific notation 2.0772732 × 10^7
Engineering notation 2.0772732 × 10^6

Prime Factorization of 20772732

Prime Factorization 2 × 2 × 3 × 41 × 42221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10386366
Product of the distinct prime numbers

The prime factorization of 20772732 is 2 × 2 × 3 × 41 × 42221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 60, 61, 420, 272, 2215, 9198, 33195, 79722, 873883, 935584, 7176162, 8217311, 88441788, 42228320, 687052999, 741496467, 7976107495, 9382991236

Basic calculations (n = 20772732)

Multiplication

n×y
n×2 41545464
n×3 62318196
n×4 83090928
n×5 103863660

Division

n÷y
n÷2 10386366
n÷3 6924244
n÷3 5193183
n÷5 4154546.4

Exponentiation

ny
n2 431506394743824
n3 8.9635666942997E+21
n4 1.8619776870481E+29
n5 3.8678363483031E+36

Nth Root

y√n
2√n 4557.7112677308
3√n 274.89354336736
4√n 67.510823337675
5√n 29.073594147531

Divisors of 20772732

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 42221, 84442, 126663, 168884, 253326, 506652, 1731061, 3462122, 5193183, 6924244, 10386366, 20772732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20772731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20772732 can be divided by 24 positive divisors. The sum of these divisors (counting 20772732) is 1, the average is 0.041666666666667.

Base conversion 20772732

Base System Value
2 Binary 1001111001111011101111100
3 Ternary 1110002100211110
4 Quaternary 1033033131330
5 Quinary 20304211412
6 Senary 2021122020
8 Octal 117173574
10 Decimal 20772732
12 Duodecimal 6b59310
16 Hexadecimal 13cf77c
20 Vigesimal 69gbgc
36 Base36 cd8cc

Cryptographic Hash Functions

md5 94ecfdfb8548c15d516be693a9ed4179
sha1 3308f5885539d7ce205d7663463db77b1e7cb7be
sha256 e1a773ea0885a4242fbdcd95b3fd36939a3813ff2aa7bd54bb9a0718c504907b
sha512 1125af8e783252db50e4d37d5e5ce71cd56ecfb77f05a0273ae3798de556b3a0763a7257040386155b69a3bd0216f7c737f886a92bc4d270d1836883ee4e3b19
ripemd-160 328c59b7a5fbc62b4183f416da1e7d3585474edd

20772732 as geometric shapes

Circle

Radius = n
Diameter 41545464
Circumference 130518924.49238
Area 1.3556173197042E+15

Sphere

Radius = n
Volume 3.7546500369032E+22
Surface area 5.4224692788169E+15
Circumference 130518924.49238

Square

Length = n
Perimeter 83090928
Area 431506394743824
Diagonal 29377079.321942

Cube

Length = n
Surface area 2589038368462944
Volume 8.9635666942997E+21
Space diagonal 35979427.236012

Equilateral Triangle

Length = n
Perimeter 62318196
Area 1.8684774987179E+14
Altitude 17989713.618006

Triangular Pyramid

Length = n
Surface area 1.8684774987179E+14
Volume 1.0563664655262E+21
Height 9792359.7739805