20182628 (number)

20182628 is an even 8-digits composite number following 20182627 and preceding 20182629. In scientific notation, it is written as 2.0182628 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9991200 positive integers (up to 20182628) that are relatively prime to 20182628.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand six hundred twenty-eight

Notation

Scientific notation 2.0182628 × 10^7
Engineering notation 2.0182628 × 10^6

Prime Factorization of 20182628

Prime Factorization 2 × 2 × 101 × 49957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10091314
Product of the distinct prime numbers

The prime factorization of 20182628 is 2 × 2 × 101 × 49957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 73, 93, 805, 177, 935, 9335, 5353, 74654, 81763, 422893, 4633514, 5273070, 66245588, 49735903, 800544180, 689244992, 2319671297, 9885475740

Basic calculations (n = 20182628)

Multiplication

n×y
n×2 40365256
n×3 60547884
n×4 80730512
n×5 100913140

Division

n÷y
n÷2 10091314
n÷3 6727542.6666667
n÷3 5045657
n÷5 4036525.6

Exponentiation

ny
n2 407338472986384
n3 8.2211608703722E+21
n4 1.6592463157488E+29
n5 3.3487951151128E+36

Nth Root

y√n
2√n 4492.5079855243
3√n 272.26547394273
4√n 67.026173883971
5√n 28.906502172263

Divisors of 20182628

1, 2, 4, 101, 202, 404, 49957, 99914, 199828, 5045657, 10091314, 20182628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182628 can be divided by 12 positive divisors. The sum of these divisors (counting 20182628) is 1, the average is 0.083333333333333.

Base conversion 20182628

Base System Value
2 Binary 1001100111111011001100100
3 Ternary 1101222101100202
4 Quaternary 1030333121210
5 Quinary 20131321003
6 Senary 2000330032
8 Octal 114773144
10 Decimal 20182628
12 Duodecimal 6913918
16 Hexadecimal 133f664
20 Vigesimal 662gb8
36 Base36 c0l0k

Cryptographic Hash Functions

md5 6c5fa9afb1cffaa52c8ffc631d328bb4
sha1 b645e0133ddaeac76d796b858f0c32f3b8298d2b
sha256 ce700e71c90986ed4ec181f8803722801cee2b9d936015460780c80787b6f6c8
sha512 e68f4a724ab41313bf52fafc1d10291f72c5004c1efd9abc0ea1b8abfff13bcc6c2b81be6c6d488628cb9976d50ac944104316bd9dfe0c47459cc49aa75ccd25
ripemd-160 2bc433985da8eee410f95cc132e2252bcecf2622

20182628 as geometric shapes

Circle

Radius = n
Diameter 40365256
Circumference 126811191.70987
Area 1.2796915542585E+15

Sphere

Radius = n
Volume 3.4436718125788E+22
Surface area 5.118766217034E+15
Circumference 126811191.70987

Square

Length = n
Perimeter 80730512
Area 407338472986384
Diagonal 28542546.241931

Cube

Length = n
Surface area 2444030837918304
Volume 8.2211608703722E+21
Space diagonal 34957337.126262

Equilateral Triangle

Length = n
Perimeter 60547884
Area 1.7638273277248E+14
Altitude 17478668.563131

Triangular Pyramid

Length = n
Surface area 1.7638273277248E+14
Volume 9.6887310011095E+20
Height 9514182.0806437