20106290 (number)

20106290 is an even 8-digits composite number following 20106289 and preceding 20106291. In scientific notation, it is written as 2.0106290 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 7675200 positive integers (up to 20106290) that are relatively prime to 20106290.

Interesting facts

Basic properties

Name

Name twenty million one hundred six thousand two hundred ninety

Notation

Scientific notation 2.0106290 × 10^7
Engineering notation 2.0106290 × 10^6

Prime Factorization of 20106290

Prime Factorization 2 × 395 × 31 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20106290
Product of the distinct prime numbers

The prime factorization of 20106290 is 2 × 395 × 31 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 4, 97, 135, 28, 7635, 956, 79053, 10987, 794672, 376382, 154937, 760374, 13588662, 90193795, 497178529, 927521290, 84694057, 5303489474

Basic calculations (n = 20106290)

Multiplication

n×y
n×2 40212580
n×3 60318870
n×4 80425160
n×5 100531450

Division

n÷y
n÷2 10053145
n÷3 6702096.6666667
n÷3 5026572.5
n÷5 4021258

Exponentiation

ny
n2 404262897564100
n3 8.1282270546641E+21
n4 1.6342849034692E+29
n5 3.2859406211774E+36

Nth Root

y√n
2√n 4484.0037912562
3√n 271.9217714046
4√n 66.962704479854
5√n 28.884602043886

Divisors of 20106290

1, 2, 31, 62, 395, 790, 821, 1642, 12245, 24490, 25451, 50902, 324295, 648590, 10053145, 20106290

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 -20106289
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 20106290 can be divided by 16 positive divisors. The sum of these divisors (counting 20106290) is 1, the average is 0.0625.

Base conversion 20106290

Base System Value
2 Binary 1001100101100110000110010
3 Ternary 1101211111122102
4 Quaternary 1030230300302
5 Quinary 20121400130
6 Senary 1554540402
8 Octal 114546062
10 Decimal 20106290
12 Duodecimal 6897702
16 Hexadecimal 132cc32
20 Vigesimal 65d5ea
36 Base36 byy42

Cryptographic Hash Functions

md5 be812f9ae3f88a946e033f41d40e0e80
sha1 0efedbea08679270a7ea8393a0d3876a4a251342
sha256 ec68fc242fd6112e2f94331c2310e74f5cbdb4d0db0504d3c1d9797e3f9c6797
sha512 405e27107c7446eb54921696f5f2923d0c3a088a8fd0a7bfb3d3be5c5a3cc0e0d31d00c41690be738b20e517ae63f40a257f487d15b0ea5a5bcc3a26bd248e62
ripemd-160 ebd5f97565d3386c63303918c14ba91bd8b7c63b

20106290 as geometric shapes

Circle

Radius = n
Diameter 40212580
Circumference 126331545.90989
Area 1.2700293491063E+15

Sphere

Radius = n
Volume 3.4047437868857E+22
Surface area 5.0801173964252E+15
Circumference 126331545.90989

Square

Length = n
Perimeter 80425160
Area 404262897564100
Diagonal 28434588.007007

Cube

Length = n
Surface area 2425577385384600
Volume 8.1282270546641E+21
Space diagonal 34825115.831714

Equilateral Triangle

Length = n
Perimeter 60318870
Area 1.7505096954901E+14
Altitude 17412557.915857

Triangular Pyramid

Length = n
Surface area 1.7505096954901E+14
Volume 9.5792074489616E+20
Height 9478196.0023355