20162250 (number)

20162250 is an even 8-digits composite number following 20162249 and preceding 20162251. In scientific notation, it is written as 2.0162250 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5140800 positive integers (up to 20162250) that are relatively prime to 20162250.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand two hundred fifty

Notation

Scientific notation 2.0162250 × 10^7
Engineering notation 2.0162250 × 10^6

Prime Factorization of 20162250

Prime Factorization 2 × 261 × 3 × 5 × 25 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20162250
Product of the distinct prime numbers

The prime factorization of 20162250 is 2 × 261 × 3 × 5 × 25 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20162250)

Multiplication

n×y
n×2 40324500
n×3 60486750
n×4 80649000
n×5 100811250

Division

n÷y
n÷2 10081125
n÷3 6720750
n÷3 5040562.5
n÷5 4032450

Exponentiation

ny
n2 406516325062500
n3 8.1962837749914E+21
n4 1.6525552254232E+29
n5 3.3319231593789E+36

Nth Root

y√n
2√n 4490.2394145524
3√n 272.17380939856
4√n 67.009248723981
5√n 28.900662548711

Divisors of 20162250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162250 can be divided by 64 positive divisors. The sum of these divisors (counting 20162250) is 1, the average is 0.015625.

Base conversion 20162250

Base System Value
2 Binary 1001100111010011011001010
3 Ternary 1101221100102000
4 Quaternary 1030322123022
5 Quinary 20130143000
6 Senary 2000051430
8 Octal 114723312
10 Decimal 20162250
12 Duodecimal 6903b76
16 Hexadecimal 133a6ca
20 Vigesimal 6605ca
36 Base36 c05ai

Cryptographic Hash Functions

md5 d82a009963096b23a8ecc9642a2a6c13
sha1 52fa50540d5030db03b857923b6a46df25d2501f
sha256 fbc25478a4eb945e0630ff72e754375a95e9cfa602a0a6d720781896e0e7f82a
sha512 83a7e6c0c568c8f4da9195e443bfed97536bb4b5e0f1ad8201d4a7fdff4131cf266614484c682aaf53ac291c93db749d52c07fb85e91adb4dde9edf53dc69b7f
ripemd-160 ab3dabeac8f90c84d67c52c88826a73454226188

20162250 as geometric shapes

Circle

Radius = n
Diameter 40324500
Circumference 126683152.95968
Area 1.2771087003807E+15

Sphere

Radius = n
Volume 3.4332513192334E+22
Surface area 5.1084348015227E+15
Circumference 126683152.95968

Square

Length = n
Perimeter 80649000
Area 406516325062500
Diagonal 28513727.397957

Cube

Length = n
Surface area 2439097950375000
Volume 8.1962837749914E+21
Space diagonal 34922041.394906

Equilateral Triangle

Length = n
Perimeter 60486750
Area 1.7602673227861E+14
Altitude 17461020.697453

Triangular Pyramid

Length = n
Surface area 1.7602673227861E+14
Volume 9.6594130630428E+20
Height 9504575.799319