20804049 (number)

20804049 is an odd 8-digits composite number following 20804048 and preceding 20804050. In scientific notation, it is written as 2.0804049 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 11225088 positive integers (up to 20804049) that are relatively prime to 20804049.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand forty-nine

Notation

Scientific notation 2.0804049 × 10^7
Engineering notation 2.0804049 × 10^6

Prime Factorization of 20804049

Prime Factorization 3 × 21 × 59 × 29 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20804049
Product of the distinct prime numbers

The prime factorization of 20804049 is 3 × 21 × 59 × 29 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 59, 37, 619, 936, 7266, 7338, 64359, 79354, 677225, 178859, 7481803, 7203427, 32151185, 4065299, 951160430, 103496698, 2621900408, 6274435198

Basic calculations (n = 20804049)

Multiplication

n×y
n×2 41608098
n×3 62412147
n×4 83216196
n×5 104020245

Division

n÷y
n÷2 10402024.5
n÷3 6934683
n÷3 5201012.25
n÷5 4160809.8

Exponentiation

ny
n2 432808454794401
n3 9.004168301157E+21
n4 1.8732315854152E+29
n5 3.8970801691325E+36

Nth Root

y√n
2√n 4561.1455797858
3√n 275.0316173014
4√n 67.536253818122
5√n 29.082355144178

Divisors of 20804049

1, 3, 21, 29, 59, 63, 87, 177, 193, 579, 609, 1239, 1711, 1827, 3717, 4053, 5133, 5597, 11387, 12159, 16791, 34161, 35931, 107793, 117537, 239127, 330223, 352611, 717381, 990669, 6934683, 20804049

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 -20804048
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 20804049 can be divided by 32 positive divisors. The sum of these divisors (counting 20804049) is 1, the average is 0.03125.

Base conversion 20804049

Base System Value
2 Binary 1001111010111000111010001
3 Ternary 1110010221210100
4 Quaternary 1033113013101
5 Quinary 20311212144
6 Senary 2021523013
8 Octal 117270721
10 Decimal 20804049
12 Duodecimal 6b73469
16 Hexadecimal 13d71d1
20 Vigesimal 6a0a29
36 Base36 cdwi9

Cryptographic Hash Functions

md5 498623fd103cc7f41be3f9a8c911af4f
sha1 caaf1ee03b631e7bdc8b05ea7538be452b1dff02
sha256 46e90dcc172b1f39fbbda1e552719303df957f1161dbaa632ab47c029d49126d
sha512 63a960bacfb2a2545e943429cf0fc73f9b44702fef73ce83ad7ec6889189b862f21e294b699acee03e9956a26a45128244eaf803016e445db4d27590644b7b69
ripemd-160 518503b55f4b95eacde403ee79c5e6b7a9b9b5c6

20804049 as geometric shapes

Circle

Radius = n
Diameter 41608098
Circumference 130715695.00664
Area 1.3597078619936E+15

Sphere

Radius = n
Volume 3.7716571982135E+22
Surface area 5.4388314479746E+15
Circumference 130715695.00664

Square

Length = n
Perimeter 83216196
Area 432808454794401
Diagonal 29421368.248074

Cube

Length = n
Surface area 2596850728766406
Volume 9.004168301157E+21
Space diagonal 36033669.871152

Equilateral Triangle

Length = n
Perimeter 62412147
Area 1.8741155841232E+14
Altitude 18016834.935576

Triangular Pyramid

Length = n
Surface area 1.8741155841232E+14
Volume 1.0611514107822E+21
Height 9807122.7493581