20104864 (number)

20104864 is an even 8-digits composite number following 20104863 and preceding 20104865. In scientific notation, it is written as 2.0104864 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 8974080 positive integers (up to 20104864) that are relatively prime to 20104864.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand eight hundred sixty-four

Notation

Scientific notation 2.0104864 × 10^7
Engineering notation 2.0104864 × 10^6

Prime Factorization of 20104864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 31 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1256554
Product of the distinct prime numbers

The prime factorization of 20104864 is 2 × 2 × 2 × 2 × 2 × 13 × 31 × 1559. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20104864)

Multiplication

n×y
n×2 40209728
n×3 60314592
n×4 80419456
n×5 100524320

Division

n÷y
n÷2 10052432
n÷3 6701621.3333333
n÷3 5026216
n÷5 4020972.8

Exponentiation

ny
n2 404205556458496
n3 8.1264977406424E+21
n4 1.6338213187192E+29
n5 3.2847755413151E+36

Nth Root

y√n
2√n 4483.8447787585
3√n 271.91534274283
4√n 66.961517147975
5√n 28.884192315277

Divisors of 20104864

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 -20104863
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 20104864 can be divided by 48 positive divisors. The sum of these divisors (counting 20104864) is 1, the average is 0.020833333333333.

Base conversion 20104864

Base System Value
2 Binary 1001100101100011010100000
3 Ternary 1101211102200121
4 Quaternary 1030230122200
5 Quinary 20121323424
6 Senary 1554530024
8 Octal 114543240
10 Decimal 20104864
12 Duodecimal 6896914
16 Hexadecimal 132c6a0
20 Vigesimal 65d234
36 Base36 byx0g

Cryptographic Hash Functions

md5 66d86ebe12c103d36739b105f06ab216
sha1 2ab515f526b9b54109ebbaa68a2c52af14a4193f
sha256 03b8cfaf6e7eba1b7655bb054b5b19e77040e1dfe224f47c31058793b1f3c40e
sha512 cd3f042df61c59be0f940b616e442d609800ce07528f35bc1624da3057a7efabd0b4f0394224ba48d5ce928ecf6596abf2440f98c70e40f0b987bd0517618269
ripemd-160 ac5095cee2dc16bb27eda7d7aa9142accb36ff92

20104864 as geometric shapes

Circle

Radius = n
Diameter 40209728
Circumference 126322586.08764
Area 1.2698492067102E+15

Sphere

Radius = n
Volume 3.4040194135222E+22
Surface area 5.0793968268407E+15
Circumference 126322586.08764

Square

Length = n
Perimeter 80419456
Area 404205556458496
Diagonal 28432571.338467

Cube

Length = n
Surface area 2425233338750976
Volume 8.1264977406424E+21
Space diagonal 34822645.927262

Equilateral Triangle

Length = n
Perimeter 60314592
Area 1.7502614012194E+14
Altitude 17411322.963631

Triangular Pyramid

Length = n
Surface area 1.7502614012194E+14
Volume 9.5771694328423E+20
Height 9477523.7794889