16486768 (number)

16486768 is an even 8-digits composite number following 16486767 and preceding 16486769. In scientific notation, it is written as 1.6486768 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 7761600 positive integers (up to 16486768) that are relatively prime to 16486768.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.6486768 × 10^7
Engineering notation 1.6486768 × 10^6

Prime Factorization of 16486768

Prime Factorization 2 × 2 × 2 × 2 × 23 × 71 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2060846
Product of the distinct prime numbers

The prime factorization of 16486768 is 2 × 2 × 2 × 2 × 23 × 71 × 631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16486768)

Multiplication

n×y
n×2 32973536
n×3 49460304
n×4 65947072
n×5 82433840

Division

n÷y
n÷2 8243384
n÷3 5495589.3333333
n÷3 4121692
n÷5 3297353.6

Exponentiation

ny
n2 271813519085824
n3 4.4813264284316E+21
n4 7.388258915782E+28
n5 1.2180851066843E+36

Nth Root

y√n
2√n 4060.3901290393
3√n 254.51409712673
4√n 63.721190580837
5√n 27.760488577848

Divisors of 16486768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16486767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16486768 can be divided by 40 positive divisors. The sum of these divisors (counting 16486768) is 1, the average is 0.025.

Base conversion 16486768

Base System Value
2 Binary 111110111001000101110000
3 Ternary 1011000121121001
4 Quaternary 332321011300
5 Quinary 13210034033
6 Senary 1345211344
8 Octal 76710560
10 Decimal 16486768
12 Duodecimal 5630b54
16 Hexadecimal fb9170
20 Vigesimal 530gi8
36 Base36 9td9s

Cryptographic Hash Functions

md5 5a9c73834a2b1d5d512b2f7d0adccecf
sha1 47d3a53bdbd4e1494078b99a9c19d0196e513439
sha256 d474d1687d56db07d3b5e5ec441a23a2b6ef004a2c95c2d18ad0029da6821104
sha512 329d5459351419fb01cafeec55057a16c396688790803377a1fea9a6229c00f7b2e98db634176b8f37c52c5f88d237dad5c107baa00bc2eda93e3612625fb3e9
ripemd-160 2ea820c2bb07b3cd2b8cc64b8b91fcf984533ca8

16486768 as geometric shapes

Circle

Radius = n
Diameter 32973536
Circumference 103589418.46048
Area 8.5392735470641E+14

Sphere

Radius = n
Volume 1.8771336247864E+22
Surface area 3.4157094188257E+15
Circumference 103589418.46048

Square

Length = n
Perimeter 65947072
Area 271813519085824
Diagonal 23315810.905299

Cube

Length = n
Surface area 1630881114514944
Volume 4.4813264284316E+21
Space diagonal 28555919.828601

Equilateral Triangle

Length = n
Perimeter 49460304
Area 1.1769870631018E+14
Altitude 14277959.9143

Triangular Pyramid

Length = n
Surface area 1.1769870631018E+14
Volume 5.2812938437574E+20
Height 7771936.9684329