20216216 (number)

20216216 is an even 8-digits composite number following 20216215 and preceding 20216217. In scientific notation, it is written as 2.0216216 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 9781920 positive integers (up to 20216216) that are relatively prime to 20216216.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand two hundred sixteen

Notation

Scientific notation 2.0216216 × 10^7
Engineering notation 2.0216216 × 10^6

Prime Factorization of 20216216

Prime Factorization 2 × 2 × 2 × 31 × 81517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5054054
Product of the distinct prime numbers

The prime factorization of 20216216 is 2 × 2 × 2 × 31 × 81517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 21, 63, 919, 256, 4748, 5603, 46431, 66408, 367835, 709151, 5313676, 6131670, 35222569, 69589123, 816735074, 858331715, 3958478606, 5637711944

Basic calculations (n = 20216216)

Multiplication

n×y
n×2 40432432
n×3 60648648
n×4 80864864
n×5 101081080

Division

n÷y
n÷2 10108108
n÷3 6738738.6666667
n÷3 5054054
n÷5 4043243.2

Exponentiation

ny
n2 408695389358656
n3 8.2622742694787E+21
n4 1.6703192128302E+29
n5 3.3767533995526E+36

Nth Root

y√n
2√n 4496.2446552651
3√n 272.4164252866
4√n 67.054042795831
5√n 28.916117034329

Divisors of 20216216

1, 2, 4, 8, 31, 62, 124, 248, 81517, 163034, 326068, 652136, 2527027, 5054054, 10108108, 20216216

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 -20216215
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 20216216 can be divided by 16 positive divisors. The sum of these divisors (counting 20216216) is 1, the average is 0.0625.

Base conversion 20216216

Base System Value
2 Binary 1001101000111100110011000
3 Ternary 1102001002102202
4 Quaternary 1031013212120
5 Quinary 20133404331
6 Senary 2001145332
8 Octal 115074630
10 Decimal 20216216
12 Duodecimal 692b248
16 Hexadecimal 1347998
20 Vigesimal 6670ag
36 Base36 c1axk

Cryptographic Hash Functions

md5 2b407f14fdc02fd14c038484dc8d980e
sha1 b72ec422d7d7fb58b2fb321f852acd5011de3825
sha256 631d2bbdde07412d3daae72fb76ac7bb0f700784353de852189ea2c71c67c758
sha512 638573953e22c2600488c9adfaef31cc2ec04be01bd826c9cc7b850d16cbb07999a4eb366b9b218df8555057903abca15f539c13611dd6fecdf60089cb6f82eb
ripemd-160 c73ce729a87497d227e01b91f673af3df1962e90

20216216 as geometric shapes

Circle

Radius = n
Diameter 40432432
Circumference 127022231.33797
Area 1.2839544327652E+15

Sphere

Radius = n
Volume 3.4608933529251E+22
Surface area 5.1358177310607E+15
Circumference 127022231.33797

Square

Length = n
Perimeter 80864864
Area 408695389358656
Diagonal 28590046.847064

Cube

Length = n
Surface area 2452172336151936
Volume 8.2622742694787E+21
Space diagonal 35015513.248787

Equilateral Triangle

Length = n
Perimeter 60648648
Area 1.7697029479708E+14
Altitude 17507756.624393

Triangular Pyramid

Length = n
Surface area 1.7697029479708E+14
Volume 9.7371836066192E+20
Height 9530015.615688