20076784 (number)

20076784 is an even 8-digits composite number following 20076783 and preceding 20076785. In scientific notation, it is written as 2.0076784 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 7941888 positive integers (up to 20076784) that are relatively prime to 20076784.

Interesting facts

Basic properties

Name

Name twenty million seventy-six thousand seven hundred eighty-four

Notation

Scientific notation 2.0076784 × 10^7
Engineering notation 2.0076784 × 10^6

Prime Factorization of 20076784

Prime Factorization 2 × 2 × 2 × 2 × 13 × 7 × 13789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2509598
Product of the distinct prime numbers

The prime factorization of 20076784 is 2 × 2 × 2 × 2 × 13 × 7 × 13789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 85, 63, 419, 653, 2715, 9260, 97531, 43096, 311003, 925198, 5995759, 899957, 3601104, 2146, 510707372, 680977308, 825056680, 6285320235

Basic calculations (n = 20076784)

Multiplication

n×y
n×2 40153568
n×3 60230352
n×4 80307136
n×5 100383920

Division

n÷y
n÷2 10038392
n÷3 6692261.3333333
n÷3 5019196
n÷5 4015356.8

Exponentiation

ny
n2 403077255782656
n3 8.0924949996611E+21
n4 1.6247127412928E+29
n5 3.2619006768983E+36

Nth Root

y√n
2√n 4480.7124433509
3√n 271.78869113079
4√n 66.938123990376
5√n 28.876119426843

Divisors of 20076784

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 13789, 27578, 55156, 96523, 110312, 179257, 193046, 220624, 358514, 386092, 717028, 772184, 1254799, 1434056, 1544368, 2509598, 2868112, 5019196, 10038392, 20076784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20076783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20076784 can be divided by 40 positive divisors. The sum of these divisors (counting 20076784) is 1, the average is 0.025.

Base conversion 20076784

Base System Value
2 Binary 1001100100101100011110000
3 Ternary 1101210000011121
4 Quaternary 1030211203300
5 Quinary 20114424114
6 Senary 1554152024
8 Octal 114454360
10 Decimal 20076784
12 Duodecimal 6882614
16 Hexadecimal 13258f0
20 Vigesimal 659bj4
36 Base36 bybcg

Cryptographic Hash Functions

md5 fac3e18ef4a26c472fc9e2186ba06d00
sha1 24be22297f5cdaf14c28546e94f2ae54e55443c5
sha256 e04fdab906e81938a01f4093cc844611b63e43ef7f50952f4a6f97eb95248743
sha512 6c4342b7b5d0af5c050ab0154abefeed426a2f698cdf69835fe67ca5899b468b57371bf85842d2a1e16434758974656065b988d775571ceaccab7b06988e1d92
ripemd-160 1b0e1d12496b02cf27d62f3a3ecbcfa78c7c5eca

20076784 as geometric shapes

Circle

Radius = n
Diameter 40153568
Circumference 126146154.24422
Area 1.2663045455959E+15

Sphere

Radius = n
Volume 3.3897763786863E+22
Surface area 5.0652181823837E+15
Circumference 126146154.24422

Square

Length = n
Perimeter 80307136
Area 403077255782656
Diagonal 28392860.221635

Cube

Length = n
Surface area 2418463534695936
Volume 8.0924949996611E+21
Space diagonal 34774009.940586

Equilateral Triangle

Length = n
Perimeter 60230352
Area 1.7453757159775E+14
Altitude 17387004.970293

Triangular Pyramid

Length = n
Surface area 1.7453757159775E+14
Volume 9.5370968182977E+20
Height 9464286.7405451