16509984 (number)

16509984 is an even 8-digits composite number following 16509983 and preceding 16509985. In scientific notation, it is written as 1.6509984 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 5472000 positive integers (up to 16509984) that are relatively prime to 16509984.

Interesting facts

Basic properties

Name

Name sixteen million five hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 1.6509984 × 10^7
Engineering notation 1.6509984 × 10^6

Prime Factorization of 16509984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 751 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1031874
Product of the distinct prime numbers

The prime factorization of 16509984 is 2 × 2 × 2 × 2 × 2 × 3 × 751 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16509984)

Multiplication

n×y
n×2 33019968
n×3 49529952
n×4 66039936
n×5 82549920

Division

n÷y
n÷2 8254992
n÷3 5503328
n÷3 4127496
n÷5 3301996.8

Exponentiation

ny
n2 272579571680256
n3 4.5002843671679E+21
n4 7.4299622897392E+28
n5 1.226685585242E+36

Nth Root

y√n
2√n 4063.2479619142
3√n 254.63350658155
4√n 63.743611145857
5√n 27.768302417319

Divisors of 16509984

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 -16509983
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 16509984 can be divided by 48 positive divisors. The sum of these divisors (counting 16509984) is 1, the average is 0.020833333333333.

Base conversion 16509984

Base System Value
2 Binary 111110111110110000100000
3 Ternary 1011001210102220
4 Quaternary 332332300200
5 Quinary 13211304414
6 Senary 1345511040
8 Octal 76766040
10 Decimal 16509984
12 Duodecimal 5642480
16 Hexadecimal fbec20
20 Vigesimal 533ej4
36 Base36 9tv6o

Cryptographic Hash Functions

md5 172f859bc52c15d865363d32f6a84e02
sha1 2da9f5f53a343ce119a4a80c8d934f00f0719083
sha256 4ab151598914c5b43cc189b494988ce31d126a8dcd003c0d767655272c828604
sha512 a3cabdb7a8d216603e292bc4cee2e29f0c6c858803e4182aa7d4511ad16178d5a961685d5291c01f625a99fd2b8338ec0763589b58f44a70905420a1a881e509
ripemd-160 9198d01564e86599b2957faca91b71141c8ca99f

16509984 as geometric shapes

Circle

Radius = n
Diameter 33019968
Circumference 103735288.89057
Area 8.5633397990934E+14

Sphere

Radius = n
Volume 1.8850747075946E+22
Surface area 3.4253359196374E+15
Circumference 103735288.89057

Square

Length = n
Perimeter 66039936
Area 272579571680256
Diagonal 23348643.287363

Cube

Length = n
Surface area 1635477430081536
Volume 4.5002843671679E+21
Space diagonal 28596131.120149

Equilateral Triangle

Length = n
Perimeter 49529952
Area 1.1803041681389E+14
Altitude 14298065.560075

Triangular Pyramid

Length = n
Surface area 1.1803041681389E+14
Volume 5.3036359888204E+20
Height 7782881.0957876