20804016 (number)

20804016 is an even 8-digits composite number following 20804015 and preceding 20804017. In scientific notation, it is written as 2.0804016 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 6889536 positive integers (up to 20804016) that are relatively prime to 20804016.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand sixteen

Notation

Scientific notation 2.0804016 × 10^7
Engineering notation 2.0804016 × 10^6

Prime Factorization of 20804016

Prime Factorization 2 × 2 × 2 × 2 × 3 × 163 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2600502
Product of the distinct prime numbers

The prime factorization of 20804016 is 2 × 2 × 2 × 2 × 3 × 163 × 2659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 26, 27, 408, 563, 993, 2904, 56338, 41741, 744845, 424831, 2684201, 3491271, 25657147, 13883937, 225662556, 852993362, 4455952481, 8075475954

Basic calculations (n = 20804016)

Multiplication

n×y
n×2 41608032
n×3 62412048
n×4 83216064
n×5 104020080

Division

n÷y
n÷2 10402008
n÷3 6934672
n÷3 5201004
n÷5 4160803.2

Exponentiation

ny
n2 432807081728256
n3 9.0041254531879E+21
n4 1.8732196999413E+29
n5 3.8970492609094E+36

Nth Root

y√n
2√n 4561.1419622722
3√n 275.03147188021
4√n 67.536227036104
5√n 29.082345917913

Divisors of 20804016

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 2659, 3912, 5318, 7824, 7977, 10636, 15954, 21272, 31908, 42544, 63816, 127632, 433417, 866834, 1300251, 1733668, 2600502, 3467336, 5201004, 6934672, 10402008, 20804016

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 -20804015
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 20804016 can be divided by 40 positive divisors. The sum of these divisors (counting 20804016) is 1, the average is 0.025.

Base conversion 20804016

Base System Value
2 Binary 1001111010111000110110000
3 Ternary 1110010221202010
4 Quaternary 1033113012300
5 Quinary 20311212031
6 Senary 2021522520
8 Octal 117270660
10 Decimal 20804016
12 Duodecimal 6b73440
16 Hexadecimal 13d71b0
20 Vigesimal 6a0a0g
36 Base36 cdwhc

Cryptographic Hash Functions

md5 7360e62fa4b4b7b7c13912617d6be61e
sha1 707a7cf5b0ffeac5c099b72e5523ccb27fbbc6c8
sha256 d485f6f70cd6395627c6b6eee893bccb6af36517d1f997f1e539dcacda5b4e72
sha512 7185b526b695f702ca64d452fe70eabc1cb3766508fa0f66ee2830117caa2374ea418a22f4397171324e030141ea0572c29a1ca78d3743d8be6a5ac769d98ab2
ripemd-160 d0b1b1eeaf67c6e875b956fd6911a57df9005dce

20804016 as geometric shapes

Circle

Radius = n
Diameter 41608032
Circumference 130715487.66153
Area 1.3597035483791E+15

Sphere

Radius = n
Volume 3.7716392500981E+22
Surface area 5.4388141935165E+15
Circumference 130715487.66153

Square

Length = n
Perimeter 83216064
Area 432807081728256
Diagonal 29421321.579027

Cube

Length = n
Surface area 2596842490369536
Volume 9.0041254531879E+21
Space diagonal 36033612.713476

Equilateral Triangle

Length = n
Perimeter 62412048
Area 1.8741096385724E+14
Altitude 18016806.356738

Triangular Pyramid

Length = n
Surface area 1.8741096385724E+14
Volume 1.0611463611006E+21
Height 9807107.193009