16493655 (number)

16493655 is an odd 8-digits composite number following 16493654 and preceding 16493656. In scientific notation, it is written as 1.6493655 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8153600 positive integers (up to 16493655) that are relatively prime to 16493655.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand six hundred fifty-five

Notation

Scientific notation 1.6493655 × 10^7
Engineering notation 1.6493655 × 10^6

Prime Factorization of 16493655

Prime Factorization 3 × 5 × 17 × 71 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16493655
Product of the distinct prime numbers

The prime factorization of 16493655 is 3 × 5 × 17 × 71 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16493655)

Multiplication

n×y
n×2 32987310
n×3 49480965
n×4 65974620
n×5 82468275

Division

n÷y
n÷2 8246827.5
n÷3 5497885
n÷3 4123413.75
n÷5 3298731

Exponentiation

ny
n2 272040655259025
n3 4.4869447138163E+21
n4 7.400611811376E+28
n5 1.2206313800576E+36

Nth Root

y√n
2√n 4061.2381117093
3√n 254.54953149392
4√n 63.7278440849
5√n 27.762807462267

Divisors of 16493655

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493655 can be divided by 32 positive divisors. The sum of these divisors (counting 16493655) is 1, the average is 0.03125.

Base conversion 16493655

Base System Value
2 Binary 111110111010110001010111
3 Ternary 1011000222001010
4 Quaternary 332322301113
5 Quinary 13210244110
6 Senary 1345303303
8 Octal 76726127
10 Decimal 16493655
12 Duodecimal 5634b33
16 Hexadecimal fbac57
20 Vigesimal 531e2f
36 Base36 9til3

Cryptographic Hash Functions

md5 fb98f8ff84eefca7fa5237b4b6433f69
sha1 ef4cf0a9db650c25c204afd8b7f840349328e14a
sha256 a2da1cc8ea7ef425fc36da7e7b2e53d17ca39edac3bba50a9bf2f3c66cb5e12f
sha512 567349542bbe575ea11676a228b3372d9b56e2d8b05144648493b10a6350ab7932d84270ccc84c75b81528cc7965d9cd1acedc7ea1b697464248009d8b557ecc
ripemd-160 3505b6b64fbd518085345efdadbf52a10f89613c

16493655 as geometric shapes

Circle

Radius = n
Diameter 32987310
Circumference 103632690.75769
Area 8.5464092403951E+14

Sphere

Radius = n
Volume 1.8794870066652E+22
Surface area 3.418563696158E+15
Circumference 103632690.75769

Square

Length = n
Perimeter 65974620
Area 272040655259025
Diagonal 23325550.594103

Cube

Length = n
Surface area 1632243931554150
Volume 4.4869447138163E+21
Space diagonal 28567848.462512

Equilateral Triangle

Length = n
Perimeter 49480965
Area 1.1779705915824E+14
Altitude 14283924.231256

Triangular Pyramid

Length = n
Surface area 1.1779705915824E+14
Volume 5.2879150565811E+20
Height 7775183.5313676