20804712 (number)

20804712 is an even 8-digits composite number following 20804711 and preceding 20804713. In scientific notation, it is written as 2.0804712 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6765440 positive integers (up to 20804712) that are relatively prime to 20804712.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand seven hundred twelve

Notation

Scientific notation 2.0804712 × 10^7
Engineering notation 2.0804712 × 10^6

Prime Factorization of 20804712

Prime Factorization 2 × 2 × 2 × 3 × 41 × 21143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5201178
Product of the distinct prime numbers

The prime factorization of 20804712 is 2 × 2 × 2 × 3 × 41 × 21143. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 35, 14, 616, 154, 7105, 760, 10797, 812, 9086, 347380, 1173112, 8980055, 24666946, 54125755, 106361603, 248980363, 459493471, 7535049275

Basic calculations (n = 20804712)

Multiplication

n×y
n×2 41609424
n×3 62414136
n×4 83218848
n×5 104023560

Division

n÷y
n÷2 10402356
n÷3 6934904
n÷3 5201178
n÷5 4160942.4

Exponentiation

ny
n2 432836041402944
n3 9.0050291846083E+21
n4 1.8734703873737E+29
n5 3.8977011849838E+36

Nth Root

y√n
2√n 4561.2182583165
3√n 275.03453891256
4√n 67.536791886471
5√n 29.082540505746

Divisors of 20804712

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21143, 42286, 63429, 84572, 126858, 169144, 253716, 507432, 866863, 1733726, 2600589, 3467452, 5201178, 6934904, 10402356, 20804712

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 -20804711
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 20804712 can be divided by 32 positive divisors. The sum of these divisors (counting 20804712) is 1, the average is 0.03125.

Base conversion 20804712

Base System Value
2 Binary 1001111010111010001101000
3 Ternary 1110010222200220
4 Quaternary 1033113101220
5 Quinary 20311222322
6 Senary 2021530040
8 Octal 117272150
10 Decimal 20804712
12 Duodecimal 6b73920
16 Hexadecimal 13d7468
20 Vigesimal 6a0bfc
36 Base36 cdx0o

Cryptographic Hash Functions

md5 adb17351cf2d2332da026991c0329e86
sha1 35966c0be3ed0e1f29d6fe61390bce73b9b26c9f
sha256 a90498e207c1f9ed2e9a625d3157ba148d5331aed2fe33926eec9093033120a4
sha512 8f16b963921dec2fd9828aa2edb706014e7075e9ef7d9f152db4e6bab0ac6f5f4218a6bea12a578f31269a19ebdb7b7530a6f910744aab82764de7608e0375cf
ripemd-160 977ba06e1a8490dfb3ae4ae0353421416b2c48ac

20804712 as geometric shapes

Circle

Radius = n
Diameter 41609424
Circumference 130719860.7585
Area 1.3597945278804E+15

Sphere

Radius = n
Volume 3.7720178042303E+22
Surface area 5.4391781115215E+15
Circumference 130719860.7585

Square

Length = n
Perimeter 83218848
Area 432836041402944
Diagonal 29422305.871666

Cube

Length = n
Surface area 2597016248417664
Volume 9.0050291846083E+21
Space diagonal 36034818.220838

Equilateral Triangle

Length = n
Perimeter 62414136
Area 1.8742350376422E+14
Altitude 18017409.110419

Triangular Pyramid

Length = n
Surface area 1.8742350376422E+14
Volume 1.0612528668699E+21
Height 9807435.2905554