20190222 (number)

20190222 is an even 8-digits composite number following 20190221 and preceding 20190223. In scientific notation, it is written as 2.0190222 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 6211728 positive integers (up to 20190222) that are relatively prime to 20190222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0190222 × 10^7
Engineering notation 2.0190222 × 10^6

Prime Factorization of 20190222

Prime Factorization 2 × 9 × 39 × 3 × 9587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20190222
Product of the distinct prime numbers

The prime factorization of 20190222 is 2 × 9 × 39 × 3 × 9587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 55, 31, 824, 521, 9166, 8462, 11214, 38527, 4410, 645427, 9730976, 8750576, 27627127, 10393977, 187902470, 198839979, 3132353913, 270746758

Basic calculations (n = 20190222)

Multiplication

n×y
n×2 40380444
n×3 60570666
n×4 80760888
n×5 100951110

Division

n÷y
n÷2 10095111
n÷3 6730074
n÷3 5047555.5
n÷5 4038044.4

Exponentiation

ny
n2 407645064409284
n3 8.2304443476277E+21
n4 1.6617449853725E+29
n5 3.3551000162057E+36

Nth Root

y√n
2√n 4493.3530909556
3√n 272.29961757596
4√n 67.032477881663
5√n 28.908677141217

Divisors of 20190222

1, 2, 3, 6, 9, 18, 27, 39, 54, 78, 117, 234, 351, 702, 1053, 2106, 9587, 19174, 28761, 57522, 86283, 172566, 258849, 373893, 517698, 747786, 1121679, 2243358, 3365037, 6730074, 10095111, 20190222

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20190221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190222 can be divided by 32 positive divisors. The sum of these divisors (counting 20190222) is 1, the average is 0.03125.

Base conversion 20190222

Base System Value
2 Binary 1001101000001010000001110
3 Ternary 1101222202210000
4 Quaternary 1031001100032
5 Quinary 20132041342
6 Senary 2000425130
8 Octal 115012016
10 Decimal 20190222
12 Duodecimal 69181a6
16 Hexadecimal 134140e
20 Vigesimal 663fb2
36 Base36 c0qvi

Cryptographic Hash Functions

md5 ed203738e613c1eafaedc1cbb8077ca3
sha1 e7d76198a00d1e8861c579972b05c5f6445ca2b0
sha256 00cea39cb783b19daa2913df48977a61947e5e49d29b8869ea86e774ea5bd9cc
sha512 3f397010b7e0ace57b222df354b12ac9c572a9b88ecab990de27dc818193ddcaca0211cb965f04870adc7162e55cc115f3453cf893d3d07ef5893beae933d021
ripemd-160 1f5969ad418a2a6ea8a4bd4fdd7b1049805ec0d2

20190222 as geometric shapes

Circle

Radius = n
Diameter 40380444
Circumference 126858906.21909
Area 1.2806547396203E+15

Sphere

Radius = n
Volume 3.4475604664383E+22
Surface area 5.1226189584814E+15
Circumference 126858906.21909

Square

Length = n
Perimeter 80760888
Area 407645064409284
Diagonal 28553285.779724

Cube

Length = n
Surface area 2445870386455704
Volume 8.2304443476277E+21
Space diagonal 34970490.320095

Equilateral Triangle

Length = n
Perimeter 60570666
Area 1.7651549075289E+14
Altitude 17485245.160047

Triangular Pyramid

Length = n
Surface area 1.7651549075289E+14
Volume 9.6996716839768E+20
Height 9517761.9265745