16656912 (number)

16656912 is an even 8-digits composite number following 16656911 and preceding 16656913. In scientific notation, it is written as 1.6656912 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 5503680 positive integers (up to 16656912) that are relatively prime to 16656912.

Interesting facts

Basic properties

Name

Name sixteen million six hundred fifty-six thousand nine hundred twelve

Notation

Scientific notation 1.6656912 × 10^7
Engineering notation 1.6656912 × 10^6

Prime Factorization of 16656912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 131 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 694038
Product of the distinct prime numbers

The prime factorization of 16656912 is 2 × 2 × 2 × 2 × 3 × 3 × 131 × 883. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16656912)

Multiplication

n×y
n×2 33313824
n×3 49970736
n×4 66627648
n×5 83284560

Division

n÷y
n÷2 8328456
n÷3 5552304
n÷3 4164228
n÷5 3331382.4

Exponentiation

ny
n2 277452717375744
n3 4.6215054974886E+21
n4 7.6980010379184E+28
n5 1.2822492586452E+36

Nth Root

y√n
2√n 4081.2880319821
3√n 255.38663378524
4√n 63.884959356503
5√n 27.817551340763

Divisors of 16656912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16656911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16656912 can be divided by 60 positive divisors. The sum of these divisors (counting 16656912) is 1, the average is 0.016666666666667.

Base conversion 16656912

Base System Value
2 Binary 111111100010101000010000
3 Ternary 1011100020222200
4 Quaternary 333202220100
5 Quinary 13231010122
6 Senary 1353003200
8 Octal 77425020
10 Decimal 16656912
12 Duodecimal 56b3500
16 Hexadecimal fe2a10
20 Vigesimal 54225c
36 Base36 9x0k0

Cryptographic Hash Functions

md5 d4c08353a0a7a29747612716ba17cba7
sha1 caa03054b73c59ac027f2ea09b8a8e257f7e1599
sha256 c0da323548d3ea8b923c748de50c3b8a81da7ee300c8fc028b3e4d6edc503e6d
sha512 4f64023ad7b11ee177c702bf58a4897574cbaeabad77dcd88270447e808adb73ac4906e9b169ef35e3d1d101650b892d3c4ea62355dcc07493a9ea7d7adb49e8
ripemd-160 30a127b4914b7e243313bf5efa8a24bdb65cb593

16656912 as geometric shapes

Circle

Radius = n
Diameter 33313824
Circumference 104658464.74138
Area 8.7164341862616E+14

Sphere

Radius = n
Volume 1.9358516959247E+22
Surface area 3.4865736745046E+15
Circumference 104658464.74138

Square

Length = n
Perimeter 66627648
Area 277452717375744
Diagonal 23556430.857655

Cube

Length = n
Surface area 1664716304254464
Volume 4.6215054974886E+21
Space diagonal 28850617.881204

Equilateral Triangle

Length = n
Perimeter 49970736
Area 1.2014055079821E+14
Altitude 14425308.940602

Triangular Pyramid

Length = n
Surface area 1.2014055079821E+14
Volume 5.4464964609419E+20
Height 7852143.6192184