18382406 (number)

18382406 is an even 8-digits composite number following 18382405 and preceding 18382407. In scientific notation, it is written as 1.8382406 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 7414656 positive integers (up to 18382406) that are relatively prime to 18382406.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-two thousand four hundred six

Notation

Scientific notation 1.8382406 × 10^7
Engineering notation 1.8382406 × 10^6

Prime Factorization of 18382406

Prime Factorization 2 × 7 × 17 × 77237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18382406
Product of the distinct prime numbers

The prime factorization of 18382406 is 2 × 7 × 17 × 77237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 24, 38, 628, 924, 696, 8754, 53797, 58660, 570547, 338519, 520291, 2038753, 34802317, 10060596, 668592508, 346482834, 5060522180, 9204365043

Basic calculations (n = 18382406)

Multiplication

n×y
n×2 36764812
n×3 55147218
n×4 73529624
n×5 91912030

Division

n÷y
n÷2 9191203
n÷3 6127468.6666667
n÷3 4595601.5
n÷5 3676481.2

Exponentiation

ny
n2 337912850348836
n3 6.2116512077295E+21
n4 1.1418509443087E+29
n5 2.0989967649767E+36

Nth Root

y√n
2√n 4287.4708162272
3√n 263.9170519174
4√n 65.47878141984
5√n 28.371380661781

Divisors of 18382406

1, 2, 7, 14, 17, 34, 119, 238, 77237, 154474, 540659, 1081318, 1313029, 2626058, 9191203, 18382406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18382405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18382406 can be divided by 16 positive divisors. The sum of these divisors (counting 18382406) is 1, the average is 0.0625.

Base conversion 18382406

Base System Value
2 Binary 1000110000111111001000110
3 Ternary 1021120220220212
4 Quaternary 1012013321012
5 Quinary 14201214111
6 Senary 1453555422
8 Octal 106077106
10 Decimal 18382406
12 Duodecimal 61a5b72
16 Hexadecimal 1187e46
20 Vigesimal 5ehg06
36 Base36 axzye

Cryptographic Hash Functions

md5 13cf22706af2d10dda9a86079c228d30
sha1 e261890472eea56cdc7522fd30b8511cc813d932
sha256 2c1d227627377e6bdb42cc514e2e0f86c7040302b3191a1b3ae6e18d3f4bc139
sha512 811d160c7b2d75522b75e351d131a6aeba963dbf7aed92724c22673381ddb57c1ba9a0b5c80af835abba44657a4045b7b50dee736440949a7df422c3fa729f32
ripemd-160 66fa8ff9f0020b218b56c18e8831de26f3d7e9ca

18382406 as geometric shapes

Circle

Radius = n
Diameter 36764812
Circumference 115500063.28981
Area 1.0615845282095E+15

Sphere

Radius = n
Volume 2.6019303734487E+22
Surface area 4.246338112838E+15
Circumference 115500063.28981

Square

Length = n
Perimeter 73529624
Area 337912850348836
Diagonal 25996647.874249

Cube

Length = n
Surface area 2027477102093016
Volume 6.2116512077295E+21
Space diagonal 31839261.157359

Equilateral Triangle

Length = n
Perimeter 55147218
Area 1.4632055633365E+14
Altitude 15919630.578679

Triangular Pyramid

Length = n
Surface area 1.4632055633365E+14
Volume 7.3205011522519E+20
Height 8665549.2914162