20216220 (number)

20216220 is an even 8-digits composite number following 20216219 and preceding 20216221. In scientific notation, it is written as 2.0216220 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 5369920 positive integers (up to 20216220) that are relatively prime to 20216220.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand two hundred twenty

Notation

Scientific notation 2.0216220 × 10^7
Engineering notation 2.0216220 × 10^6

Prime Factorization of 20216220

Prime Factorization 2 × 2 × 15 × 347 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10108110
Product of the distinct prime numbers

The prime factorization of 20216220 is 2 × 2 × 15 × 347 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 82, 87, 587, 777, 3611, 8847, 26401, 31299, 505866, 135749, 6658325, 5791531, 83156425, 88441134, 78222959, 576972551, 1329954627, 3448336771

Basic calculations (n = 20216220)

Multiplication

n×y
n×2 40432440
n×3 60648660
n×4 80864880
n×5 101081100

Division

n÷y
n÷2 10108110
n÷3 6738740
n÷3 5054055
n÷5 4043244

Exponentiation

ny
n2 408695551088400
n3 8.2622791738243E+21
n4 1.6703205347945E+29
n5 3.3767567401923E+36

Nth Root

y√n
2√n 4496.2451000807
3√n 272.41644325346
4√n 67.054046112675
5√n 28.916118178604

Divisors of 20216220

1, 2, 4, 15, 30, 60, 347, 694, 971, 1388, 1942, 3884, 5205, 10410, 14565, 20820, 29130, 58260, 336937, 673874, 1347748, 5054055, 10108110, 20216220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216220 can be divided by 24 positive divisors. The sum of these divisors (counting 20216220) is 1, the average is 0.041666666666667.

Base conversion 20216220

Base System Value
2 Binary 1001101000111100110011100
3 Ternary 1102001002102220
4 Quaternary 1031013212130
5 Quinary 20133404340
6 Senary 2001145340
8 Octal 115074634
10 Decimal 20216220
12 Duodecimal 692b250
16 Hexadecimal 134799c
20 Vigesimal 6670b0
36 Base36 c1axo

Cryptographic Hash Functions

md5 2b34d904a5207b660ffe708d03537259
sha1 f37bd42559c8d8c6fcdfa3b54385fe0605a8d7bb
sha256 3b9dae4fc0e962dd73274b9994a9132847fdb4dd026c38c4e2283af935d87a35
sha512 633cf2cc1ea88ed4e211fed3777b549e5d5aa282034770f3f19f87a13d60983acc2922cdc4950feb67e3fffe24824b7306d7e481a85e90e199633514d7f1d655
ripemd-160 2a152adf5442913b338c956351a0c5491b88b329

20216220 as geometric shapes

Circle

Radius = n
Diameter 40432440
Circumference 127022256.47071
Area 1.2839549408541E+15

Sphere

Radius = n
Volume 3.4608954072526E+22
Surface area 5.1358197634166E+15
Circumference 127022256.47071

Square

Length = n
Perimeter 80864880
Area 408695551088400
Diagonal 28590052.503918

Cube

Length = n
Surface area 2452173306530400
Volume 8.2622791738243E+21
Space diagonal 35015520.17699

Equilateral Triangle

Length = n
Perimeter 60648660
Area 1.7697036482812E+14
Altitude 17507760.088495

Triangular Pyramid

Length = n
Surface area 1.7697036482812E+14
Volume 9.737189386446E+20
Height 9530017.5013061