20021696 (number)

20021696 is an even 8-digits composite number following 20021695 and preceding 20021697. In scientific notation, it is written as 2.0021696 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 14 positive divisors. There are 10010816 positive integers (up to 20021696) that are relatively prime to 20021696.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand six hundred ninety-six

Notation

Scientific notation 2.0021696 × 10^7
Engineering notation 2.0021696 × 10^6

Prime Factorization of 20021696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 312839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 625678
Product of the distinct prime numbers

The prime factorization of 20021696 is 2 × 2 × 2 × 2 × 2 × 2 × 312839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 14, 88, 165, 109, 2967, 5713, 92818, 27586, 110434, 89531, 6497870, 5572344, 81004274, 86097822, 925710376, 855223302, 4632024664, 3662204253

Basic calculations (n = 20021696)

Multiplication

n×y
n×2 40043392
n×3 60065088
n×4 80086784
n×5 100108480

Division

n÷y
n÷2 10010848
n÷3 6673898.6666667
n÷3 5005424
n÷5 4004339.2

Exponentiation

ny
n2 400868310716416
n3 8.0260634531976E+21
n4 1.6069540253663E+29
n5 3.2173944981861E+36

Nth Root

y√n
2√n 4474.560984052
3√n 271.53987952963
4√n 66.892159361557
5√n 28.860255566933

Divisors of 20021696

1, 2, 4, 8, 16, 32, 64, 312839, 625678, 1251356, 2502712, 5005424, 10010848, 20021696

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021696 can be divided by 14 positive divisors. The sum of these divisors (counting 20021696) is 1, the average is 0.071428571428571.

Base conversion 20021696

Base System Value
2 Binary 1001100011000000111000000
3 Ternary 1101200012121022
4 Quaternary 1030120013000
5 Quinary 20111143241
6 Senary 1553045012
8 Octal 114300700
10 Decimal 20021696
12 Duodecimal 6856768
16 Hexadecimal 13181c0
20 Vigesimal 652e4g
36 Base36 bx4u8

Cryptographic Hash Functions

md5 a1c218f38ef064081a6dc623233e7f6f
sha1 1f6a7c871b0c67142e50f04d5bb2425c933caee6
sha256 00b714a91ec73ec4a62129a844874a93135380650ac0f75c0cad5b8606dd8c5d
sha512 6725e92a82424f6aca1db9fb10a48bba2199be7d3e8ec5d5e32ab478094ea5cada04b6e017f244ad57e243cc29e4ff94b3794bd0e0d602ad77b1de1a358e942d
ripemd-160 74f6bb1bf82a744df3f81ba6f215d47883d76c68

20021696 as geometric shapes

Circle

Radius = n
Diameter 40043392
Circumference 125800026.13202
Area 1.2593649400036E+15

Sphere

Radius = n
Volume 3.3619495975748E+22
Surface area 5.0374597600146E+15
Circumference 125800026.13202

Square

Length = n
Perimeter 80086784
Area 400868310716416
Diagonal 28314954.024911

Cube

Length = n
Surface area 2405209864298496
Volume 8.0260634531976E+21
Space diagonal 34678594.725699

Equilateral Triangle

Length = n
Perimeter 60065088
Area 1.7358107032628E+14
Altitude 17339297.362849

Triangular Pyramid

Length = n
Surface area 1.7358107032628E+14
Volume 9.4588064899826E+20
Height 9438318.0083037