20464536 (number)

20464536 is an even 8-digits composite number following 20464535 and preceding 20464537. In scientific notation, it is written as 2.0464536 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 6821504 positive integers (up to 20464536) that are relatively prime to 20464536.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-four thousand five hundred thirty-six

Notation

Scientific notation 2.0464536 × 10^7
Engineering notation 2.0464536 × 10^6

Prime Factorization of 20464536

Prime Factorization 2 × 2 × 2 × 3 × 852689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5116134
Product of the distinct prime numbers

The prime factorization of 20464536 is 2 × 2 × 2 × 3 × 852689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 100, 58, 735, 457, 1421, 9142, 18827, 28155, 367989, 378075, 3785531, 9910594, 44891741, 24767177, 345916896, 846024070, 4282401580, 6250981134

Basic calculations (n = 20464536)

Multiplication

n×y
n×2 40929072
n×3 61393608
n×4 81858144
n×5 102322680

Division

n÷y
n÷2 10232268
n÷3 6821512
n÷3 5116134
n÷5 4092907.2

Exponentiation

ny
n2 418797233695296
n3 8.5704910656578E+21
n4 1.7539112295083E+29
n5 3.5892979497077E+36

Nth Root

y√n
2√n 4523.7745301905
3√n 273.52727197254
4√n 67.259010773208
5√n 28.986807102023

Divisors of 20464536

1, 2, 3, 4, 6, 8, 12, 24, 852689, 1705378, 2558067, 3410756, 5116134, 6821512, 10232268, 20464536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20464535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20464536 can be divided by 16 positive divisors. The sum of these divisors (counting 20464536) is 1, the average is 0.0625.

Base conversion 20464536

Base System Value
2 Binary 1001110000100001110011000
3 Ternary 1102111201001210
4 Quaternary 1032010032120
5 Quinary 20214331121
6 Senary 2010343120
8 Octal 116041630
10 Decimal 20464536
12 Duodecimal 6a2aaa0
16 Hexadecimal 1384398
20 Vigesimal 67i16g
36 Base36 c6mjc

Cryptographic Hash Functions

md5 a79991df779809be288dfdf56f9d8d86
sha1 af1a70cb8eec74396fb78dffbaec89a3fcd47a3b
sha256 9d76e85b82e899270ef600aaba4682d219adbb028c1214da60896f6862d87334
sha512 43ad8f9a2adfb7f894b08205001be35dc3e6168f3a03350e28aa19d61d785a76f9ccac214b17de25748fedb3f035fc76de646e69fe086377c95d4af9c42837bc
ripemd-160 78d08ffa0e6fd59b6d539516d92d9ae18c4597c8

20464536 as geometric shapes

Circle

Radius = n
Diameter 40929072
Circumference 128582471.91345
Area 1.3156903127209E+15

Sphere

Radius = n
Volume 3.5899989026037E+22
Surface area 5.2627612508835E+15
Circumference 128582471.91345

Square

Length = n
Perimeter 81858144
Area 418797233695296
Diagonal 28941224.358872

Cube

Length = n
Surface area 2512783402171776
Volume 8.5704910656578E+21
Space diagonal 35445616.105322

Equilateral Triangle

Length = n
Perimeter 61393608
Area 1.8134452170739E+14
Altitude 17722808.052661

Triangular Pyramid

Length = n
Surface area 1.8134452170739E+14
Volume 1.0100420584376E+21
Height 9647074.7862908