16687616 (number)

16687616 is an even 8-digits composite number following 16687615 and preceding 16687617. In scientific notation, it is written as 1.6687616 × 10^7. The sum of its digits is 41. It has a total of 11 prime factors and 40 positive divisors. There are 7582720 positive integers (up to 16687616) that are relatively prime to 16687616.

Interesting facts

Basic properties

Name

Name sixteen million six hundred eighty-seven thousand six hundred sixteen

Notation

Scientific notation 1.6687616 × 10^7
Engineering notation 1.6687616 × 10^6

Prime Factorization of 16687616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 2963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 65186
Product of the distinct prime numbers

The prime factorization of 16687616 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 2963. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16687616)

Multiplication

n×y
n×2 33375232
n×3 50062848
n×4 66750464
n×5 83438080

Division

n÷y
n÷2 8343808
n÷3 5562538.6666667
n÷3 4171904
n÷5 3337523.2

Exponentiation

ny
n2 278476527763456
n3 4.6471093603299E+21
n4 7.7549176515191E+28
n5 1.2941108788017E+36

Nth Root

y√n
2√n 4085.0478577368
3√n 255.54345713221
4√n 63.914379115632
5√n 27.827799110975

Divisors of 16687616

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 -16687615
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 16687616 can be divided by 40 positive divisors. The sum of these divisors (counting 16687616) is 1, the average is 0.025.

Base conversion 16687616

Base System Value
2 Binary 111111101010001000000000
3 Ternary 1011101211002212
4 Quaternary 333222020000
5 Quinary 13233000431
6 Senary 1353401252
8 Octal 77521000
10 Decimal 16687616
12 Duodecimal 5709228
16 Hexadecimal fea200
20 Vigesimal 545j0g
36 Base36 9xo8w

Cryptographic Hash Functions

md5 4ba5dbf7559c25522ba70b6dd9415a43
sha1 b00d162bec60212b57bbd1e3ea0f38ebbb98503b
sha256 30aa875e9f3b7ccb062e1cab91da6fa162d046b86e83832eafa5a9c522711a16
sha512 a8669f86eaf64773a248276ea47ea5132939915956fac14cc0a83c3f264b9116351646caa96e720093b8146717e507dece212c826ab395526a0aa10ef6a6092f
ripemd-160 eaf185bec64d658a843f5ebf1f91c22b40ccf75d

16687616 as geometric shapes

Circle

Radius = n
Diameter 33375232
Circumference 104851383.66305
Area 8.7485981381887E+14

Sphere

Radius = n
Volume 1.9465766169121E+22
Surface area 3.4994392552755E+15
Circumference 104851383.66305

Square

Length = n
Perimeter 66750464
Area 278476527763456
Diagonal 23599852.870874

Cube

Length = n
Surface area 1670859166580736
Volume 4.6471093603299E+21
Space diagonal 28903798.769199

Equilateral Triangle

Length = n
Perimeter 50062848
Area 1.2058387370042E+14
Altitude 14451899.3846

Triangular Pyramid

Length = n
Surface area 1.2058387370042E+14
Volume 5.4766709026746E+20
Height 7866617.6236248