20804616 (number)

20804616 is an even 8-digits composite number following 20804615 and preceding 20804617. In scientific notation, it is written as 2.0804616 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 56 positive divisors. There are 5943168 positive integers (up to 20804616) that are relatively prime to 20804616.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand six hundred sixteen

Notation

Scientific notation 2.0804616 × 10^7
Engineering notation 2.0804616 × 10^6

Prime Factorization of 20804616

Prime Factorization 2 × 2 × 2 × 3 × 21 × 7 × 5897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5201154
Product of the distinct prime numbers

The prime factorization of 20804616 is 2 × 2 × 2 × 3 × 21 × 7 × 5897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 27, 42, 994, 132, 9049, 7300, 81377, 62317, 533845, 541252, 4154807, 3540042, 38532631, 19487050, 613394820, 226957760, 197643679, 2478272110

Basic calculations (n = 20804616)

Multiplication

n×y
n×2 41609232
n×3 62413848
n×4 83218464
n×5 104023080

Division

n÷y
n÷2 10402308
n÷3 6934872
n÷3 5201154
n÷5 4160923.2

Exponentiation

ny
n2 432832046907456
n3 9.0049045284036E+21
n4 1.873435808301E+29
n5 3.8976112592352E+36

Nth Root

y√n
2√n 4561.2077348001
3√n 275.03411587768
4√n 67.536713976918
5√n 29.082513666354

Divisors of 20804616

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 63, 84, 126, 147, 168, 252, 294, 441, 504, 588, 882, 1176, 1764, 3528, 5897, 11794, 17691, 23588, 35382, 41279, 47176, 70764, 82558, 123837, 141528, 165116, 247674, 330232, 371511, 495348, 743022, 866859, 990696, 1486044, 1733718, 2600577, 2972088, 3467436, 5201154, 6934872, 10402308, 20804616

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804616 can be divided by 56 positive divisors. The sum of these divisors (counting 20804616) is 1, the average is 0.017857142857143.

Base conversion 20804616

Base System Value
2 Binary 1001111010111010000001000
3 Ternary 1110010222120100
4 Quaternary 1033113100020
5 Quinary 20311221431
6 Senary 2021525400
8 Octal 117272010
10 Decimal 20804616
12 Duodecimal 6b73860
16 Hexadecimal 13d7408
20 Vigesimal 6a0bag
36 Base36 cdwy0

Cryptographic Hash Functions

md5 b01cae3292c0cd5aed6939bcfc894fcb
sha1 6afd619e16cc86917ae169b893f4a8f42a247a08
sha256 6a5ffffc89cf751041af1ed7035e2f6a9051b4cd56e3b5aad1c4c15d7dd340f1
sha512 db5f940d9cb541399ed0259d2fa77d47744e1a200a8c05c9f04e3a95c9590340e79a0013a53ad7e3e9f778d9e2c12e2c895e515b02180dce821e43b167799ee2
ripemd-160 4b1ff96dce0320239f7a1b53c29aaad3c4e1836f

20804616 as geometric shapes

Circle

Radius = n
Diameter 41609232
Circumference 130719257.57271
Area 1.3597819788027E+15

Sphere

Radius = n
Volume 3.7719655883614E+22
Surface area 5.4391279152108E+15
Circumference 130719257.57271

Square

Length = n
Perimeter 83218464
Area 432832046907456
Diagonal 29422170.107164

Cube

Length = n
Surface area 2596992281444736
Volume 9.0049045284036E+21
Space diagonal 36034651.94396

Equilateral Triangle

Length = n
Perimeter 62413848
Area 1.8742177409694E+14
Altitude 18017325.97198

Triangular Pyramid

Length = n
Surface area 1.8742177409694E+14
Volume 1.0612381759953E+21
Height 9807390.0357214