20172222 (number)

20172222 is an even 8-digits composite number following 20172221 and preceding 20172223. In scientific notation, it is written as 2.0172222 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5763240 positive integers (up to 20172222) that are relatively prime to 20172222.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand two hundred twenty-two

Notation

Scientific notation 2.0172222 × 10^7
Engineering notation 2.0172222 × 10^6

Prime Factorization of 20172222

Prime Factorization 2 × 7 × 63 × 22871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20172222
Product of the distinct prime numbers

The prime factorization of 20172222 is 2 × 7 × 63 × 22871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 92, 48, 330, 936, 6137, 7633, 83191, 58717, 836486, 511058, 462274, 1250883, 42422276, 7928871, 295748816, 917298686, 2194046830, 7537846149

Basic calculations (n = 20172222)

Multiplication

n×y
n×2 40344444
n×3 60516666
n×4 80688888
n×5 100861110

Division

n÷y
n÷2 10086111
n÷3 6724074
n÷3 5043055.5
n÷5 4034444.4

Exponentiation

ny
n2 406918540417284
n3 8.2084511332134E+21
n4 1.6558269853533E+29
n5 3.3401709542138E+36

Nth Root

y√n
2√n 4491.3496857849
3√n 272.21867327195
4√n 67.017532674554
5√n 28.90352076551

Divisors of 20172222

1, 2, 7, 14, 63, 126, 441, 882, 22871, 45742, 160097, 320194, 1440873, 2881746, 10086111, 20172222

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 -20172221
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 20172222 can be divided by 16 positive divisors. The sum of these divisors (counting 20172222) is 1, the average is 0.0625.

Base conversion 20172222

Base System Value
2 Binary 1001100111100110110111110
3 Ternary 1101221212002100
4 Quaternary 1030330312332
5 Quinary 20131002342
6 Senary 2000205530
8 Octal 114746676
10 Decimal 20172222
12 Duodecimal 69098a6
16 Hexadecimal 133cdbe
20 Vigesimal 661ab2
36 Base36 c0czi

Cryptographic Hash Functions

md5 1623e9bdd1bd147d961d109f6971cd37
sha1 4c46df859594b7dec92e2f2d72af83b64605815d
sha256 16463bccc0f19d39f7d2537598c98b718f43cd8e7e733f12879a08196301b323
sha512 248e3fb945c4adfa8abee94ce687c40a9159ce5adea009f791eecd5672f2c1989f3f97d32ea8a18805f8f2a483b31e73645112d829a721d2b181a06d29df801d
ripemd-160 1cd347e5a2d97c4c2ecf995a93ffea25a2828b43

20172222 as geometric shapes

Circle

Radius = n
Diameter 40344444
Circumference 126745808.88356
Area 1.2783722971844E+15

Sphere

Radius = n
Volume 3.4383479703272E+22
Surface area 5.1134891887377E+15
Circumference 126745808.88356

Square

Length = n
Perimeter 80688888
Area 406918540417284
Diagonal 28527829.935601

Cube

Length = n
Surface area 2441511242503704
Volume 8.2084511332134E+21
Space diagonal 34939313.405559

Equilateral Triangle

Length = n
Perimeter 60516666
Area 1.7620089663613E+14
Altitude 17469656.702779

Triangular Pyramid

Length = n
Surface area 1.7620089663613E+14
Volume 9.6737524322227E+20
Height 9509276.6452003