16656384 (number)

16656384 is an even 8-digits composite number following 16656383 and preceding 16656385. In scientific notation, it is written as 1.6656384 × 10^7. The sum of its digits is 39. It has a total of 13 prime factors and 48 positive divisors. There are 5550080 positive integers (up to 16656384) that are relatively prime to 16656384.

Interesting facts

Basic properties

Name

Name sixteen million six hundred fifty-six thousand three hundred eighty-four

Notation

Scientific notation 1.6656384 × 10^7
Engineering notation 1.6656384 × 10^6

Prime Factorization of 16656384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 16266
Product of the distinct prime numbers

The prime factorization of 16656384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16656384)

Multiplication

n×y
n×2 33312768
n×3 49969152
n×4 66625536
n×5 83281920

Division

n÷y
n÷2 8328192
n÷3 5552128
n÷3 4164096
n÷5 3331276.8

Exponentiation

ny
n2 277435127955456
n3 4.6210660263152E+21
n4 7.697025022366E+28
n5 1.2820460443014E+36

Nth Root

y√n
2√n 4081.2233460079
3√n 255.38393529452
4√n 63.8844530853
5√n 27.817374983304

Divisors of 16656384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16656383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16656384 can be divided by 48 positive divisors. The sum of these divisors (counting 16656384) is 1, the average is 0.020833333333333.

Base conversion 16656384

Base System Value
2 Binary 111111100010100000000000
3 Ternary 1011100020021010
4 Quaternary 333202200000
5 Quinary 13231001014
6 Senary 1353000520
8 Octal 77424000
10 Decimal 16656384
12 Duodecimal 56b3140
16 Hexadecimal fe2800
20 Vigesimal 5420j4
36 Base36 9x05c

Cryptographic Hash Functions

md5 e198df6f29f1e5400664862fcb39c388
sha1 9465df9f54168bf61408926bb18ee569c60541b4
sha256 5944aac5b44aab21f1c1e9d160a825f4e2d8ca0235587c7d961a18697b79c38f
sha512 ee64d82178354d1609bf839b7a6c56c176b9722213c07154c023cb37e89062a0b79f68042870031218ca1ed0e96a8c9bfa2b1ee4c9f43fd86f973ca99bb9dd5f
ripemd-160 ce55476e0c5aa0948b78fa2018cb7a892e82485c

16656384 as geometric shapes

Circle

Radius = n
Diameter 33312768
Circumference 104655147.21954
Area 8.715881598326E+14

Sphere

Radius = n
Volume 1.93566761067E+22
Surface area 3.4863526393304E+15
Circumference 104655147.21954

Square

Length = n
Perimeter 66625536
Area 277435127955456
Diagonal 23555684.152894

Cube

Length = n
Surface area 1664610767732736
Volume 4.6210660263152E+21
Space diagonal 28849703.358377

Equilateral Triangle

Length = n
Perimeter 49969152
Area 1.2013293435581E+14
Altitude 14424851.679189

Triangular Pyramid

Length = n
Surface area 1.2013293435581E+14
Volume 5.4459785391971E+20
Height 7851894.7176314