18494024 (number)

18494024 is an even 8-digits composite number following 18494023 and preceding 18494025. In scientific notation, it is written as 1.8494024 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 8844880 positive integers (up to 18494024) that are relatively prime to 18494024.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-four thousand twenty-four

Notation

Scientific notation 1.8494024 × 10^7
Engineering notation 1.8494024 × 10^6

Prime Factorization of 18494024

Prime Factorization 2 × 2 × 2 × 23 × 100511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4623506
Product of the distinct prime numbers

The prime factorization of 18494024 is 2 × 2 × 2 × 23 × 100511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 90, 72, 209, 823, 5197, 83, 53684, 53092, 453785, 950055, 2368715, 9041073, 41983738, 4832358, 578342137, 960417308, 45627533, 7856431387

Basic calculations (n = 18494024)

Multiplication

n×y
n×2 36988048
n×3 55482072
n×4 73976096
n×5 92470120

Division

n÷y
n÷2 9247012
n÷3 6164674.6666667
n÷3 4623506
n÷5 3698804.8

Exponentiation

ny
n2 342028923712576
n3 6.3254911238345E+21
n4 1.1698378465598E+29
n5 2.1635009210386E+36

Nth Root

y√n
2√n 4300.4678815217
3√n 264.45014265328
4√n 65.577952709136
5√n 28.405751497118

Divisors of 18494024

1, 2, 4, 8, 23, 46, 92, 184, 100511, 201022, 402044, 804088, 2311753, 4623506, 9247012, 18494024

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 -18494023
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 18494024 can be divided by 16 positive divisors. The sum of these divisors (counting 18494024) is 1, the average is 0.0625.

Base conversion 18494024

Base System Value
2 Binary 1000110100011001001001000
3 Ternary 1021210121000212
4 Quaternary 1012203021020
5 Quinary 14213302044
6 Senary 1500220252
8 Octal 106431110
10 Decimal 18494024
12 Duodecimal 623a688
16 Hexadecimal 11a3248
20 Vigesimal 5fbf14
36 Base36 b0e2w

Cryptographic Hash Functions

md5 fb25295f51967a7f7ad0e20630d7cf95
sha1 b42bffdb0e7724766c011cb9a8579804720ffb32
sha256 d2a5d0f6196e46d524c0e95a0afadc79d853279f1c700eb2fb256c9cb0c0dd32
sha512 19eb28bba2c0b8515e60ccab4b3e6c32cfb49bd882409ab87e7d3192d4fa4fd55ee6e6d935c41a81d0142d4bf4f1993ede914567653c7af94aedf0e9066a4255
ripemd-160 dde0797f3f296839ee03257fd35ab36d8dcc9bb1

18494024 as geometric shapes

Circle

Radius = n
Diameter 36988048
Circumference 116201379.86743
Area 1.0745155540507E+15

Sphere

Radius = n
Volume 2.6496155259981E+22
Surface area 4.2980622162026E+15
Circumference 116201379.86743

Square

Length = n
Perimeter 73976096
Area 342028923712576
Diagonal 26154499.563654

Cube

Length = n
Surface area 2052173542275456
Volume 6.3254911238345E+21
Space diagonal 32032589.204398

Equilateral Triangle

Length = n
Perimeter 55482072
Area 1.4810286838207E+14
Altitude 16016294.602199

Triangular Pyramid

Length = n
Surface area 1.4810286838207E+14
Volume 7.4546627799979E+20
Height 8718166.5212178