20182488 (number)

20182488 is an even 8-digits composite number following 20182487 and preceding 20182489. In scientific notation, it is written as 2.0182488 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6510240 positive integers (up to 20182488) that are relatively prime to 20182488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0182488 × 10^7
Engineering notation 2.0182488 × 10^6

Prime Factorization of 20182488

Prime Factorization 2 × 2 × 2 × 3 × 31 × 27127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5045622
Product of the distinct prime numbers

The prime factorization of 20182488 is 2 × 2 × 2 × 3 × 31 × 27127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 96, 88, 248, 432, 479, 2967, 32463, 78031, 903616, 413330, 2401956, 9633102, 83926266, 8263904, 267950980, 859121810, 267985238, 4201656021

Basic calculations (n = 20182488)

Multiplication

n×y
n×2 40364976
n×3 60547464
n×4 80729952
n×5 100912440

Division

n÷y
n÷2 10091244
n÷3 6727496
n÷3 5045622
n÷5 4036497.6

Exponentiation

ny
n2 407332821870144
n3 8.2209897894003E+21
n4 1.6592002777269E+29
n5 3.3486789694821E+36

Nth Root

y√n
2√n 4492.4924040003
3√n 272.26484440373
4√n 67.026057649248
5√n 28.906462069244

Divisors of 20182488

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27127, 54254, 81381, 108508, 162762, 217016, 325524, 651048, 840937, 1681874, 2522811, 3363748, 5045622, 6727496, 10091244, 20182488

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 -20182487
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 20182488 can be divided by 32 positive divisors. The sum of these divisors (counting 20182488) is 1, the average is 0.03125.

Base conversion 20182488

Base System Value
2 Binary 1001100111111010111011000
3 Ternary 1101222101011120
4 Quaternary 1030333113120
5 Quinary 20131314423
6 Senary 2000325240
8 Octal 114772730
10 Decimal 20182488
12 Duodecimal 6913820
16 Hexadecimal 133f5d8
20 Vigesimal 662g48
36 Base36 c0kwo

Cryptographic Hash Functions

md5 1dce74498181c314b5a4de17e02b5d40
sha1 96b14e6eb810b0f5b34aaf3744d60df1108b593f
sha256 0338c511818a19fc4aa9289b99e9815e0076ae57b27a3b52d8e30926298d3232
sha512 9aabe9cbc422970fcc0e0e2e1c417651dcbfb6718410015a929606ca1b9b77066f6f9b0cf7747fc8bf19a5dee809f402575cb12c018b8fe4995e3fd52f19b7e2
ripemd-160 8cd0e9b3eaa59b24db24eb5479f853dd5bdaaa27

20182488 as geometric shapes

Circle

Radius = n
Diameter 40364976
Circumference 126810312.06393
Area 1.2796738007532E+15

Sphere

Radius = n
Volume 3.4436001503489E+22
Surface area 5.118695203013E+15
Circumference 126810312.06393

Square

Length = n
Perimeter 80729952
Area 407332821870144
Diagonal 28542348.252032

Cube

Length = n
Surface area 2443996931220864
Volume 8.2209897894003E+21
Space diagonal 34957094.639149

Equilateral Triangle

Length = n
Perimeter 60547464
Area 1.7638028576737E+14
Altitude 17478547.319575

Triangular Pyramid

Length = n
Surface area 1.7638028576737E+14
Volume 9.6885293802506E+20
Height 9514116.0840107