20050290 (number)

20050290 is an even 8-digits composite number following 20050289 and preceding 20050291. In scientific notation, it is written as 2.0050290 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 4935168 positive integers (up to 20050290) that are relatively prime to 20050290.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand two hundred ninety

Notation

Scientific notation 2.0050290 × 10^7
Engineering notation 2.0050290 × 10^6

Prime Factorization of 20050290

Prime Factorization 2 × 9 × 5 × 13 × 17137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20050290
Product of the distinct prime numbers

The prime factorization of 20050290 is 2 × 9 × 5 × 13 × 17137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 56, 90, 800, 760, 9613, 811, 91001, 79680, 317054, 509344, 86603, 26104, 14460307, 29701791, 878968171, 863632392, 1997481756, 8507582830

Basic calculations (n = 20050290)

Multiplication

n×y
n×2 40100580
n×3 60150870
n×4 80201160
n×5 100251450

Division

n÷y
n÷2 10025145
n÷3 6683430
n÷3 5012572.5
n÷5 4010058

Exponentiation

ny
n2 402014129084100
n3 8.0604998722336E+21
n4 1.6161535998325E+29
n5 3.2404348361185E+36

Nth Root

y√n
2√n 4477.7550178633
3√n 271.66908466782
4√n 66.916029603252
5√n 28.868494220941

Divisors of 20050290

1, 2, 5, 9, 10, 13, 18, 26, 45, 65, 90, 117, 130, 234, 585, 1170, 17137, 34274, 85685, 154233, 171370, 222781, 308466, 445562, 771165, 1113905, 1542330, 2005029, 2227810, 4010058, 10025145, 20050290

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 -20050289
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 20050290 can be divided by 32 positive divisors. The sum of these divisors (counting 20050290) is 1, the average is 0.03125.

Base conversion 20050290

Base System Value
2 Binary 1001100011111000101110010
3 Ternary 1101201122211100
4 Quaternary 1030133011302
5 Quinary 20113102130
6 Senary 1553425230
8 Octal 114370562
10 Decimal 20050290
12 Duodecimal 686b216
16 Hexadecimal 131f172
20 Vigesimal 6565ea
36 Base36 bxqwi

Cryptographic Hash Functions

md5 6c441ac7026a963e65128e7a53aba191
sha1 6d189b4f2f207fec9f1cc6368be7e95b8c2899b0
sha256 2ac03f11c4feaf2bfbb4ef4fe55aef3e89d6071e31301b5e5bcf8ef2074a84c5
sha512 6d4e357054f4ae3f6296ef5e483bf4972d3e5885acda13bbd977744b58c18c6336cd7449cc1eb49db182c867655ccd6bb54942298af78c71253157405ab9d494
ripemd-160 fff0eb1f8166f36cde90043f144a0aa1943b290b

20050290 as geometric shapes

Circle

Radius = n
Diameter 40100580
Circumference 125979687.53269
Area 1.2629646345699E+15

Sphere

Radius = n
Volume 3.3763742910494E+22
Surface area 5.0518585382796E+15
Circumference 125979687.53269

Square

Length = n
Perimeter 80201160
Area 402014129084100
Diagonal 28355392.047514

Cube

Length = n
Surface area 2412084774504600
Volume 8.0604998722336E+21
Space diagonal 34728120.98649

Equilateral Triangle

Length = n
Perimeter 60150870
Area 1.7407722423355E+14
Altitude 17364060.493245

Triangular Pyramid

Length = n
Surface area 1.7407722423355E+14
Volume 9.4993901990162E+20
Height 9451797.3491712