20804043 (number)

20804043 is an odd 8-digits composite number following 20804042 and preceding 20804044. In scientific notation, it is written as 2.0804043 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12675744 positive integers (up to 20804043) that are relatively prime to 20804043.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand forty-three

Notation

Scientific notation 2.0804043 × 10^7
Engineering notation 2.0804043 × 10^6

Prime Factorization of 20804043

Prime Factorization 13 × 3 × 103 × 5179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20804043
Product of the distinct prime numbers

The prime factorization of 20804043 is 13 × 3 × 103 × 5179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 84, 17, 947, 234, 7210, 4227, 82861, 25048, 990399, 424117, 1572974, 184454, 90319497, 51424693, 595945752, 217727491, 2853329280, 3862295977

Basic calculations (n = 20804043)

Multiplication

n×y
n×2 41608086
n×3 62412129
n×4 83216172
n×5 104020215

Division

n÷y
n÷2 10402021.5
n÷3 6934681
n÷3 5201010.75
n÷5 4160808.6

Exponentiation

ny
n2 432808205145849
n3 9.0041605106071E+21
n4 1.8732294244157E+29
n5 3.897074549441E+36

Nth Root

y√n
2√n 4561.1449220563
3√n 275.03159086119
4√n 67.536248948667
5√n 29.082353466676

Divisors of 20804043

1, 3, 13, 39, 103, 309, 1339, 4017, 5179, 15537, 67327, 201981, 533437, 1600311, 6934681, 20804043

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804043 can be divided by 16 positive divisors. The sum of these divisors (counting 20804043) is 1, the average is 0.0625.

Base conversion 20804043

Base System Value
2 Binary 1001111010111000111001011
3 Ternary 1110010221210010
4 Quaternary 1033113013023
5 Quinary 20311212133
6 Senary 2021523003
8 Octal 117270713
10 Decimal 20804043
12 Duodecimal 6b73463
16 Hexadecimal 13d71cb
20 Vigesimal 6a0a23
36 Base36 cdwi3

Cryptographic Hash Functions

md5 3542d955af5e5d261aa6a5887631ec5e
sha1 4dd9c9ec4c30f4947a5ccbc96ef9692fc5d17367
sha256 5357dba84f252e74bfa9b088d1e3346f36408ed15996945475fcb41473a6b590
sha512 280d15be8a52ee14c94f531c6c3ad7a2565c881b346f2c5c538a438849203a5cad32082161cf3d3f1757d2b0cea973e63d6e538819d7d91580329575c3f08b36
ripemd-160 d2b84156978bbb414e16cba86c513a1c2297ba13

20804043 as geometric shapes

Circle

Radius = n
Diameter 41608086
Circumference 130715657.30753
Area 1.3597070776996E+15

Sphere

Radius = n
Volume 3.7716539349155E+22
Surface area 5.4388283107983E+15
Circumference 130715657.30753

Square

Length = n
Perimeter 83216172
Area 432808205145849
Diagonal 29421359.762793

Cube

Length = n
Surface area 2596849230875094
Volume 9.0041605106071E+21
Space diagonal 36033659.478848

Equilateral Triangle

Length = n
Perimeter 62412129
Area 1.8741145031133E+14
Altitude 18016829.739424

Triangular Pyramid

Length = n
Surface area 1.8741145031133E+14
Volume 1.0611504926571E+21
Height 9807119.920931