20182100 (number)

20182100 is an even 8-digits composite number following 20182099 and preceding 20182101. In scientific notation, it is written as 2.0182100 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 18 positive divisors. There are 8072800 positive integers (up to 20182100) that are relatively prime to 20182100.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand one hundred

Notation

Scientific notation 2.0182100 × 10^7
Engineering notation 2.0182100 × 10^6

Prime Factorization of 20182100

Prime Factorization 2 × 2 × 5 × 5 × 201821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2018210
Product of the distinct prime numbers

The prime factorization of 20182100 is 2 × 2 × 5 × 5 × 201821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 39, 67, 778, 712, 5941, 6344, 99109, 89487, 50427, 161986, 464269, 4587297, 7485379, 15851146, 604804982, 524828039, 4490559220, 3396243999

Basic calculations (n = 20182100)

Multiplication

n×y
n×2 40364200
n×3 60546300
n×4 80728400
n×5 100910500

Division

n÷y
n÷2 10091050
n÷3 6727366.6666667
n÷3 5045525
n÷5 4036420

Exponentiation

ny
n2 407317160410000
n3 8.2205156631107E+21
n4 1.6590726916447E+29
n5 3.3483570970042E+36

Nth Root

y√n
2√n 4492.4492206368
3√n 272.26309966613
4√n 67.025735509853
5√n 28.90635092543

Divisors of 20182100

1, 2, 4, 5, 10, 20, 25, 50, 100, 201821, 403642, 807284, 1009105, 2018210, 4036420, 5045525, 10091050, 20182100

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182100 can be divided by 18 positive divisors. The sum of these divisors (counting 20182100) is 1, the average is 0.055555555555556.

Base conversion 20182100

Base System Value
2 Binary 1001100111111010001010100
3 Ternary 1101222100122012
4 Quaternary 1030333101110
5 Quinary 20131311400
6 Senary 2000323352
8 Octal 114772124
10 Decimal 20182100
12 Duodecimal 6913558
16 Hexadecimal 133f454
20 Vigesimal 662f50
36 Base36 c0klw

Cryptographic Hash Functions

md5 111465ba2ce2062f401f0b272dcacae1
sha1 767e062121bc80053c6f1a0da92515212c668e7f
sha256 85f085c46dcbf9d5050f487ae09b8c3534b0eb0b537064e8440e4acd78f390a4
sha512 0df8e48694a0e76d4ed42b16175374199d406dda60e490ffffdaef69a9d4eb8699f2219e2aa08beeceb7b93f041877c0788753c97ed2fe282c129325294760e5
ripemd-160 b478e5b3b6557d207b1f0c5af426dc57a5cf6cbe

20182100 as geometric shapes

Circle

Radius = n
Diameter 40364200
Circumference 126807874.18803
Area 1.2796245988251E+15

Sphere

Radius = n
Volume 3.4434015487931E+22
Surface area 5.1184983953004E+15
Circumference 126807874.18803

Square

Length = n
Perimeter 80728400
Area 407317160410000
Diagonal 28541799.53717

Cube

Length = n
Surface area 2443902962460000
Volume 8.2205156631107E+21
Space diagonal 34956422.603436

Equilateral Triangle

Length = n
Perimeter 60546300
Area 1.763735041562E+14
Altitude 17478211.301718

Triangular Pyramid

Length = n
Surface area 1.763735041562E+14
Volume 9.6879706170596E+20
Height 9513933.1790567