16393984 (number)

16393984 is an even 8-digits composite number following 16393983 and preceding 16393985. In scientific notation, it is written as 1.6393984 × 10^7. The sum of its digits is 43. It has a total of 10 prime factors and 36 positive divisors. There are 7712768 positive integers (up to 16393984) that are relatively prime to 16393984.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred eighty-four

Notation

Scientific notation 1.6393984 × 10^7
Engineering notation 1.6393984 × 10^6

Prime Factorization of 16393984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 3767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 128078
Product of the distinct prime numbers

The prime factorization of 16393984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 3767. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16393984)

Multiplication

n×y
n×2 32787968
n×3 49181952
n×4 65575936
n×5 81969920

Division

n÷y
n÷2 8196992
n÷3 5464661.3333333
n÷3 4098496
n÷5 3278796.8

Exponentiation

ny
n2 268762711392256
n3 4.4060915903613E+21
n4 7.2233395034917E+28
n5 1.1841931224681E+36

Nth Root

y√n
2√n 4048.9485054765
3√n 254.03574837332
4√n 63.631348449302
5√n 27.729171983966

Divisors of 16393984

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393984 can be divided by 36 positive divisors. The sum of these divisors (counting 16393984) is 1, the average is 0.027777777777778.

Base conversion 16393984

Base System Value
2 Binary 111110100010011100000000
3 Ternary 1010211220022121
4 Quaternary 332202130000
5 Quinary 13144101414
6 Senary 1343214024
8 Octal 76423400
10 Decimal 16393984
12 Duodecimal 55a7314
16 Hexadecimal fa2700
20 Vigesimal 5294j4
36 Base36 9rdog

Cryptographic Hash Functions

md5 0f0823e63f87b7474dcfa3827f6cc15e
sha1 fb9145372e51d4c3c75295a0016ea800dc8193fe
sha256 24e9e1d9b37f9da0275067b110c5c05d3dfb87844652f4361e4e99ee4ae03aff
sha512 6ba7514af9b13eed3e548b78602f7ee5d6969daff420d7fbd877d9f3bfa8e9405c0a60c0af4c040b022e68ab92feee282c059ee5896fc27346912ce1ded9bd20
ripemd-160 9628365462dc1866b4543eec937fd3ebe5a1efaa

16393984 as geometric shapes

Circle

Radius = n
Diameter 32787968
Circumference 103006439.39494
Area 8.4434295966879E+14

Sphere

Radius = n
Volume 1.8456193295097E+22
Surface area 3.3773718386751E+15
Circumference 103006439.39494

Square

Length = n
Perimeter 65575936
Area 268762711392256
Diagonal 23184594.514128

Cube

Length = n
Surface area 1612576268353536
Volume 4.4060915903613E+21
Space diagonal 28395213.226471

Equilateral Triangle

Length = n
Perimeter 49181952
Area 1.1637766782784E+14
Altitude 14197606.613236

Triangular Pyramid

Length = n
Surface area 1.1637766782784E+14
Volume 5.1926287367891E+20
Height 7728198.1713758