20218150 (number)

20218150 is an even 8-digits composite number following 20218149 and preceding 20218151. In scientific notation, it is written as 2.0218150 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7735200 positive integers (up to 20218150) that are relatively prime to 20218150.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand one hundred fifty

Notation

Scientific notation 2.0218150 × 10^7
Engineering notation 2.0218150 × 10^6

Prime Factorization of 20218150

Prime Factorization 2 × 5 × 5 × 23 × 17581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4043630
Product of the distinct prime numbers

The prime factorization of 20218150 is 2 × 5 × 5 × 23 × 17581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 41, 84, 254, 830, 231, 6924, 27957, 30380, 167513, 427123, 6406998, 9600472, 71532257, 4785557, 869934824, 860395374, 162692935, 1298568184

Basic calculations (n = 20218150)

Multiplication

n×y
n×2 40436300
n×3 60654450
n×4 80872600
n×5 101090750

Division

n÷y
n÷2 10109075
n÷3 6739383.3333333
n÷3 5054537.5
n÷5 4043630

Exponentiation

ny
n2 408773589422500
n3 8.2646457469825E+21
n4 1.6709584740935E+29
n5 3.3783689072994E+36

Nth Root

y√n
2√n 4496.4597184896
3√n 272.42511198588
4√n 67.055646432569
5√n 28.916670269717

Divisors of 20218150

1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17581, 35162, 87905, 175810, 404363, 439525, 808726, 879050, 2021815, 4043630, 10109075, 20218150

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 -20218149
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 20218150 can be divided by 24 positive divisors. The sum of these divisors (counting 20218150) is 1, the average is 0.041666666666667.

Base conversion 20218150

Base System Value
2 Binary 1001101001000000100100110
3 Ternary 1102001012002101
4 Quaternary 1031020010212
5 Quinary 20133440100
6 Senary 2001202314
8 Octal 115100446
10 Decimal 20218150
12 Duodecimal 693039a
16 Hexadecimal 1348126
20 Vigesimal 66757a
36 Base36 c1cfa

Cryptographic Hash Functions

md5 dd73ac76d4e8c4f654023afb2bda41a0
sha1 929df3e4bb68451f5d236f4ef4d96679aaf8d8eb
sha256 6afd4d9f059c76eac63ceb53330803122f52393d9309910b5af8152a3ac13292
sha512 67e308e6803af4325efcf3c3f7eee7fd42cda94b0350168ff9b662dfcc855da70e8d6eaa13bcf3cb95ca6bdc8f77ab858f0ea5aa6998c0e8a0aeffb285155d1b
ripemd-160 acabf92fda172e2486242870c2d3b8f0aa336e15

20218150 as geometric shapes

Circle

Radius = n
Diameter 40436300
Circumference 127034383.01835
Area 1.2842001055113E+15

Sphere

Radius = n
Volume 3.461886715099E+22
Surface area 5.136800422045E+15
Circumference 127034383.01835

Square

Length = n
Perimeter 80872600
Area 408773589422500
Diagonal 28592781.936094

Cube

Length = n
Surface area 2452641536535000
Volume 8.2646457469825E+21
Space diagonal 35018863.035049

Equilateral Triangle

Length = n
Perimeter 60654450
Area 1.7700415641802E+14
Altitude 17509431.517524

Triangular Pyramid

Length = n
Surface area 1.7700415641802E+14
Volume 9.7399784196598E+20
Height 9530927.3120312