20803040 (number)

20803040 is an even 8-digits composite number following 20803039 and preceding 20803041. In scientific notation, it is written as 2.0803040 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 48 positive divisors. There are 7958016 positive integers (up to 20803040) that are relatively prime to 20803040.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand forty

Notation

Scientific notation 2.0803040 × 10^7
Engineering notation 2.0803040 × 10^6

Prime Factorization of 20803040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1300190
Product of the distinct prime numbers

The prime factorization of 20803040 is 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5653. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 74, 20, 684, 513, 8632, 618, 77066, 90431, 52484, 784049, 2876222, 602702, 88710311, 51642391, 52326341, 8697420, 7586599155, 5935595977

Basic calculations (n = 20803040)

Multiplication

n×y
n×2 41606080
n×3 62409120
n×4 83212160
n×5 104015200

Division

n÷y
n÷2 10401520
n÷3 6934346.6666667
n÷3 5200760
n÷5 4160608

Exponentiation

ny
n2 432766473241600
n3 9.0028582535039E+21
n4 1.8728682036197E+29
n5 3.8961352154629E+36

Nth Root

y√n
2√n 4561.0349702672
3√n 275.02717086906
4√n 67.53543492321
5√n 29.082073038847

Divisors of 20803040

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 5653, 11306, 22612, 28265, 45224, 56530, 90448, 113060, 130019, 180896, 226120, 260038, 452240, 520076, 650095, 904480, 1040152, 1300190, 2080304, 2600380, 4160608, 5200760, 10401520, 20803040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20803039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20803040 can be divided by 48 positive divisors. The sum of these divisors (counting 20803040) is 1, the average is 0.020833333333333.

Base conversion 20803040

Base System Value
2 Binary 1001111010110110111100000
3 Ternary 1110010220101222
4 Quaternary 1033112313200
5 Quinary 20311144130
6 Senary 2021514212
8 Octal 117266740
10 Decimal 20803040
12 Duodecimal 6b72968
16 Hexadecimal 13d6de0
20 Vigesimal 6a07c0
36 Base36 cdvq8

Cryptographic Hash Functions

md5 e79eb114ea45d28c33258c51835bfc01
sha1 3c1c2c66a464431a36b2459bd6f2cc8752fca475
sha256 a5cc7a8b629291d5cf0c69bed1e515e5b74258becab359c24dd732cc5471b71c
sha512 84f700b2ba560b2276a234c3391ed4c2150c5a5985f84a5e50093797650c99c66c1398b2cfcc95d93fd44c97c25aeaa38e7605bb60c8cd91fd18c65c00eaab68
ripemd-160 a1798fe0e0e10a306ac18d9c585d14c5c00b772b

20803040 as geometric shapes

Circle

Radius = n
Diameter 41606080
Circumference 130709355.27267
Area 1.3595759730558E+15

Sphere

Radius = n
Volume 3.7711084467358E+22
Surface area 5.4383038922231E+15
Circumference 130709355.27267

Square

Length = n
Perimeter 83212160
Area 432766473241600
Diagonal 29419941.30659

Cube

Length = n
Surface area 2596598839449600
Volume 9.0028582535039E+21
Space diagonal 36031922.231888

Equilateral Triangle

Length = n
Perimeter 62409120
Area 1.8739337986671E+14
Altitude 18015961.115944

Triangular Pyramid

Length = n
Surface area 1.8739337986671E+14
Volume 1.0609970201857E+21
Height 9806647.1021967