20784032 (number)

20784032 is an even 8-digits composite number following 20784031 and preceding 20784033. In scientific notation, it is written as 2.0784032 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 12 positive divisors. There are 10392000 positive integers (up to 20784032) that are relatively prime to 20784032.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-four thousand thirty-two

Notation

Scientific notation 2.0784032 × 10^7
Engineering notation 2.0784032 × 10^6

Prime Factorization of 20784032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 649501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1299002
Product of the distinct prime numbers

The prime factorization of 20784032 is 2 × 2 × 2 × 2 × 2 × 649501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 61, 37, 944, 590, 2427, 3789, 59581, 93517, 944463, 166740, 9771215, 4823288, 22441496, 31305752, 374327852, 831562155, 7121651947, 3687790157

Basic calculations (n = 20784032)

Multiplication

n×y
n×2 41568064
n×3 62352096
n×4 83136128
n×5 103920160

Division

n÷y
n÷2 10392016
n÷3 6928010.6666667
n÷3 5196008
n÷5 4156806.4

Exponentiation

ny
n2 431975986177024
n3 8.9782027199348E+21
n4 1.8660325263361E+29
n5 3.8783679740411E+36

Nth Root

y√n
2√n 4558.950756479
3√n 274.94338007883
4√n 67.520002639803
5√n 29.076756564021

Divisors of 20784032

1, 2, 4, 8, 16, 32, 649501, 1299002, 2598004, 5196008, 10392016, 20784032

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20784031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20784032 can be divided by 12 positive divisors. The sum of these divisors (counting 20784032) is 1, the average is 0.083333333333333.

Base conversion 20784032

Base System Value
2 Binary 1001111010010001110100000
3 Ternary 1110002221022222
4 Quaternary 1033102032200
5 Quinary 20310042112
6 Senary 2021250212
8 Octal 117221640
10 Decimal 20784032
12 Duodecimal 6b63968
16 Hexadecimal 13d23a0
20 Vigesimal 69i01c
36 Base36 cdh28

Cryptographic Hash Functions

md5 c5d838fa52cb49fb55ee05a47e8d6e62
sha1 cacc4275e5d09a1042549078073e86a8b27a821d
sha256 ead3990fed9d23507f738c638ea30090c8224af2d3f085991ccb6c740e43991e
sha512 3a3d3aa26199a15c26c4afcaadc4bb78395ca3c9795f4268e1cd381bfc3c067f0f779a120f97a745086225c04b99ed1f88039815e5a357b40761c3f646c049c0
ripemd-160 959ef7a250437e0221de8a626ce2d41aa8b2c88e

20784032 as geometric shapes

Circle

Radius = n
Diameter 41568064
Circumference 130589924.48635
Area 1.3570925847009E+15

Sphere

Radius = n
Volume 3.760780760985E+22
Surface area 5.4283703388038E+15
Circumference 130589924.48635

Square

Length = n
Perimeter 83136128
Area 431975986177024
Diagonal 29393059.935196

Cube

Length = n
Surface area 2591855917062144
Volume 8.9782027199348E+21
Space diagonal 35998999.410137

Equilateral Triangle

Length = n
Perimeter 62352096
Area 1.8705108892707E+14
Altitude 17999499.705069

Triangular Pyramid

Length = n
Surface area 1.8705108892707E+14
Volume 1.0580913376889E+21
Height 9797686.6450655