20784152 (number)

20784152 is an even 8-digits composite number following 20784151 and preceding 20784153. In scientific notation, it is written as 2.0784152 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 10079520 positive integers (up to 20784152) that are relatively prime to 20784152.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-four thousand one hundred fifty-two

Notation

Scientific notation 2.0784152 × 10^7
Engineering notation 2.0784152 × 10^6

Prime Factorization of 20784152

Prime Factorization 2 × 2 × 2 × 167 × 47 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5196038
Product of the distinct prime numbers

The prime factorization of 20784152 is 2 × 2 × 2 × 167 × 47 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 57, 70, 403, 7, 3190, 9685, 83338, 3848, 521829, 686453, 114406, 2148335, 11855846, 61593910, 649409100, 450508058, 342968943, 5673465235

Basic calculations (n = 20784152)

Multiplication

n×y
n×2 41568304
n×3 62352456
n×4 83136608
n×5 103920760

Division

n÷y
n÷2 10392076
n÷3 6928050.6666667
n÷3 5196038
n÷5 4156830.4

Exponentiation

ny
n2 431980974359104
n3 8.9783582321877E+21
n4 1.8660756220824E+29
n5 3.8784799372855E+36

Nth Root

y√n
2√n 4558.963917383
3√n 274.9439092213
4√n 67.52010009903
5√n 29.076790139823

Divisors of 20784152

1, 2, 4, 8, 47, 94, 167, 188, 331, 334, 376, 662, 668, 1324, 1336, 2648, 7849, 15557, 15698, 31114, 31396, 55277, 62228, 62792, 110554, 124456, 221108, 442216, 2598019, 5196038, 10392076, 20784152

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20784151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20784152 can be divided by 32 positive divisors. The sum of these divisors (counting 20784152) is 1, the average is 0.03125.

Base conversion 20784152

Base System Value
2 Binary 1001111010010010000011000
3 Ternary 1110002221111102
4 Quaternary 1033102100120
5 Quinary 20310043102
6 Senary 2021250532
8 Octal 117222030
10 Decimal 20784152
12 Duodecimal 6b63a48
16 Hexadecimal 13d2418
20 Vigesimal 69i07c
36 Base36 cdh5k

Cryptographic Hash Functions

md5 0200340c839f092a6d66b3ab44be1e1d
sha1 3f5de00648f0a82535c5bbbf0941151acb7c3e50
sha256 d593e7c71df0986b3b47f893e4dedee3757ae126765e5c5f28678b6f70c8eb5d
sha512 5c5a238a1aa43abac0fa68b460932c7689b78ab0087b3f4229cae43e77db4f41d1d8e18e4f54e60c6f3b003ca7e052add32cd7052b9f6027b7569988b16322bc
ripemd-160 b9e1ecea360899e9245d1e66d9aa947fd618281a

20784152 as geometric shapes

Circle

Radius = n
Diameter 41568304
Circumference 130590678.46859
Area 1.3571082555371E+15

Sphere

Radius = n
Volume 3.7608459018051E+22
Surface area 5.4284330221485E+15
Circumference 130590678.46859

Square

Length = n
Perimeter 83136608
Area 431980974359104
Diagonal 29393229.640824

Cube

Length = n
Surface area 2591885846154624
Volume 8.9783582321877E+21
Space diagonal 35999207.256234

Equilateral Triangle

Length = n
Perimeter 62352456
Area 1.8705324887327E+14
Altitude 17999603.628117

Triangular Pyramid

Length = n
Surface area 1.8705324887327E+14
Volume 1.0581096649837E+21
Height 9797743.213608