18496768 (number)

18496768 is an even 8-digits composite number following 18496767 and preceding 18496769. In scientific notation, it is written as 1.8496768 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 18 positive divisors. There are 9248256 positive integers (up to 18496768) that are relatively prime to 18496768.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.8496768 × 10^7
Engineering notation 1.8496768 × 10^6

Prime Factorization of 18496768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 72253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 144506
Product of the distinct prime numbers

The prime factorization of 18496768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 72253. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 6, 79, 40, 613, 438, 4981, 943, 9848, 37432, 499563, 304205, 7910101, 8241901, 50887892, 44135969, 216891144, 119528147, 2211957778, 5220450911

Basic calculations (n = 18496768)

Multiplication

n×y
n×2 36993536
n×3 55490304
n×4 73987072
n×5 92483840

Division

n÷y
n÷2 9248384
n÷3 6165589.3333333
n÷3 4624192
n÷5 3699353.6

Exponentiation

ny
n2 342130426445824
n3 6.3283071237095E+21
n4 1.170532287E+29
n5 2.1651064149149E+36

Nth Root

y√n
2√n 4300.786904742
3√n 264.4632210276
4√n 65.580385060946
5√n 28.406594372163

Divisors of 18496768

1, 2, 4, 8, 16, 32, 64, 128, 256, 72253, 144506, 289012, 578024, 1156048, 2312096, 4624192, 9248384, 18496768

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18496767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18496768 can be divided by 18 positive divisors. The sum of these divisors (counting 18496768) is 1, the average is 0.055555555555556.

Base conversion 18496768

Base System Value
2 Binary 1000110100011110100000000
3 Ternary 1021210201210111
4 Quaternary 1012203310000
5 Quinary 14213344033
6 Senary 1500241104
8 Octal 106436400
10 Decimal 18496768
12 Duodecimal 6240194
16 Hexadecimal 11a3d00
20 Vigesimal 5fc1i8
36 Base36 b0g74

Cryptographic Hash Functions

md5 f244b0c6899aed8eb9dd711ab010c260
sha1 5db247733f409a1a1691f95d1203033297e8ecfd
sha256 fd3ba9bf8a0382f26c4ad9af950a91534ea2039a3f4d69caef9fdd8a55f9af61
sha512 356566d077f430cc310b42565752f92540975832786dba304e5b1346b742508afdea63806d2c8540aace5174f7b972dbfcb1cbd2cecd07c502447dd420538c85
ripemd-160 f0d16973a716b8bb9bd8e7ecf03b47f1d3486201

18496768 as geometric shapes

Circle

Radius = n
Diameter 36993536
Circumference 116218620.92791
Area 1.0748344342917E+15

Sphere

Radius = n
Volume 2.6507950892674E+22
Surface area 4.299337737167E+15
Circumference 116218620.92791

Square

Length = n
Perimeter 73987072
Area 342130426445824
Diagonal 26158380.165669

Cube

Length = n
Surface area 2052782558674944
Volume 6.3283071237095E+21
Space diagonal 32037341.951814

Equilateral Triangle

Length = n
Perimeter 55490304
Area 1.4814682035484E+14
Altitude 16018670.975907

Triangular Pyramid

Length = n
Surface area 1.4814682035484E+14
Volume 7.4579814676768E+20
Height 8719460.0552229