18676848 (number)

18676848 is an even 8-digits composite number following 18676847 and preceding 18676849. In scientific notation, it is written as 1.8676848 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 5897664 positive integers (up to 18676848) that are relatively prime to 18676848.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-six thousand eight hundred forty-eight

Notation

Scientific notation 1.8676848 × 10^7
Engineering notation 1.8676848 × 10^6

Prime Factorization of 18676848

Prime Factorization 2 × 2 × 2 × 2 × 57 × 20479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2334606
Product of the distinct prime numbers

The prime factorization of 18676848 is 2 × 2 × 2 × 2 × 57 × 20479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 97, 25, 714, 712, 4397, 5249, 66498, 95953, 407932, 783309, 3533605, 5349257, 50852285, 38442978, 449973177, 131836500, 7116431100, 5697964083

Basic calculations (n = 18676848)

Multiplication

n×y
n×2 37353696
n×3 56030544
n×4 74707392
n×5 93384240

Division

n÷y
n÷2 9338424
n÷3 6225616
n÷3 4669212
n÷5 3735369.6

Exponentiation

ny
n2 348824651215104
n3 6.5149449893975E+21
n4 1.2167863729534E+29
n5 2.2725734136122E+36

Nth Root

y√n
2√n 4321.6718986985
3√n 265.31870046039
4√n 65.739424234613
5√n 28.461692148722

Divisors of 18676848

1, 2, 4, 8, 16, 57, 114, 228, 456, 912, 20479, 40958, 81916, 163832, 327664, 1167303, 2334606, 4669212, 9338424, 18676848

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18676847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18676848 can be divided by 20 positive divisors. The sum of these divisors (counting 18676848) is 1, the average is 0.05.

Base conversion 18676848

Base System Value
2 Binary 1000111001111110001110000
3 Ternary 1022010212211010
4 Quaternary 1013033301300
5 Quinary 14240124343
6 Senary 1504150520
8 Octal 107176160
10 Decimal 18676848
12 Duodecimal 6308440
16 Hexadecimal 11cfc70
20 Vigesimal 5gec28
36 Base36 b4b5c

Cryptographic Hash Functions

md5 467be9fbe601059e564e16e44ce6a9fa
sha1 1b6483b5da9ac214b3078854a7d61c571e35d51b
sha256 82f093bb8e115621ac4d2d6bafd2fcaf1aa1f853d1a4079cb51e845e298185b6
sha512 5f9b1b6b4f43b1d056765af0ed2f0946d040e7787b00f40a5190aad3235ca0e67ab267b1ce19cbf074ff90124c14bae845138d0ab6c42712797952259a68ebd4
ripemd-160 6a4eef4a6eeca25a753da81a3e38762c34afac5d

18676848 as geometric shapes

Circle

Radius = n
Diameter 37353696
Circumference 117350096.93803
Area 1.0958649616484E+15

Sphere

Radius = n
Volume 2.728973775631E+22
Surface area 4.3834598465936E+15
Circumference 117350096.93803

Square

Length = n
Perimeter 74707392
Area 348824651215104
Diagonal 26413051.743981

Cube

Length = n
Surface area 2092947907290624
Volume 6.5149449893975E+21
Space diagonal 32349249.661241

Equilateral Triangle

Length = n
Perimeter 56030544
Area 1.5104550470926E+14
Altitude 16174624.830621

Triangular Pyramid

Length = n
Surface area 1.5104550470926E+14
Volume 7.6779363017672E+20
Height 8804350.5813269