18492712 (number)

18492712 is an even 8-digits composite number following 18492711 and preceding 18492713. In scientific notation, it is written as 1.8492712 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 7925424 positive integers (up to 18492712) that are relatively prime to 18492712.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand seven hundred twelve

Notation

Scientific notation 1.8492712 × 10^7
Engineering notation 1.8492712 × 10^6

Prime Factorization of 18492712

Prime Factorization 2 × 2 × 2 × 7 × 330227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4623178
Product of the distinct prime numbers

The prime factorization of 18492712 is 2 × 2 × 2 × 7 × 330227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 56, 36, 275, 174, 8842, 5129, 88434, 4903, 355593, 74257, 6271375, 6269134, 29073832, 45200760, 28955449, 947348782, 8864430849, 4167482196

Basic calculations (n = 18492712)

Multiplication

n×y
n×2 36985424
n×3 55478136
n×4 73970848
n×5 92463560

Division

n÷y
n÷2 9246356
n÷3 6164237.3333333
n÷3 4623178
n÷5 3698542.4

Exponentiation

ny
n2 341980397114944
n3 6.3241449934923E+21
n4 1.1695059201089E+29
n5 2.162733616287E+36

Nth Root

y√n
2√n 4300.3153372747
3√n 264.44388897926
4√n 65.576789623118
5√n 28.405348454453

Divisors of 18492712

1, 2, 4, 7, 8, 14, 28, 56, 330227, 660454, 1320908, 2311589, 2641816, 4623178, 9246356, 18492712

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 -18492711
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 18492712 can be divided by 16 positive divisors. The sum of these divisors (counting 18492712) is 1, the average is 0.0625.

Base conversion 18492712

Base System Value
2 Binary 1000110100010110100101000
3 Ternary 1021210112020021
4 Quaternary 1012202310220
5 Quinary 14213231322
6 Senary 1500210224
8 Octal 106426450
10 Decimal 18492712
12 Duodecimal 6239974
16 Hexadecimal 11a2d28
20 Vigesimal 5fbbfc
36 Base36 b0d2g

Cryptographic Hash Functions

md5 1bf9358591b0e822c765c4d236a0cdac
sha1 1e74e060e5745416b68f3039d80fee5c109a25a6
sha256 ba9d11c74b09aafa32973230d4bbdeae856cd924148b9ea2f2de6c0b82905c2c
sha512 41ee6f011263d5d82e5446300045eeeca7ab4f2385792a885d3f510d1b50dc714c6d980489cb6de1b4913990a58e8607fbc7500ad5167c81b97ba14e183a37de
ripemd-160 6e775d2d1d15662729b9bd11af1dab3ef35a1718

18492712 as geometric shapes

Circle

Radius = n
Diameter 36985424
Circumference 116193136.3283
Area 1.074363103248E+15

Sphere

Radius = n
Volume 2.6490516602389E+22
Surface area 4.2974524129921E+15
Circumference 116193136.3283

Square

Length = n
Perimeter 73970848
Area 341980397114944
Diagonal 26152644.11546

Cube

Length = n
Surface area 2051882382689664
Volume 6.3241449934923E+21
Space diagonal 32030316.753739

Equilateral Triangle

Length = n
Perimeter 55478136
Area 1.4808185574892E+14
Altitude 16015158.376869

Triangular Pyramid

Length = n
Surface area 1.4808185574892E+14
Volume 7.4530763501756E+20
Height 8717548.0384866