16494448 (number)

16494448 is an even 8-digits composite number following 16494447 and preceding 16494449. In scientific notation, it is written as 1.6494448 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 30 positive divisors. There are 8069568 positive integers (up to 16494448) that are relatively prime to 16494448.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 1.6494448 × 10^7
Engineering notation 1.6494448 × 10^6

Prime Factorization of 16494448

Prime Factorization 2 × 2 × 2 × 2 × 53 × 53 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38902
Product of the distinct prime numbers

The prime factorization of 16494448 is 2 × 2 × 2 × 2 × 53 × 53 × 367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16494448)

Multiplication

n×y
n×2 32988896
n×3 49483344
n×4 65977792
n×5 82472240

Division

n÷y
n÷2 8247224
n÷3 5498149.3333333
n÷3 4123612
n÷5 3298889.6

Exponentiation

ny
n2 272066814824704
n3 4.4875919296517E+21
n4 7.402035172886E+28
n5 1.2209248425334E+36

Nth Root

y√n
2√n 4061.3357408616
3√n 254.55361093221
4√n 63.728610065351
5√n 27.763074419263

Divisors of 16494448

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494448 can be divided by 30 positive divisors. The sum of these divisors (counting 16494448) is 1, the average is 0.033333333333333.

Base conversion 16494448

Base System Value
2 Binary 111110111010111101110000
3 Ternary 1011001000010111
4 Quaternary 332322331300
5 Quinary 13210310243
6 Senary 1345311104
8 Octal 76727560
10 Decimal 16494448
12 Duodecimal 5635494
16 Hexadecimal fbaf70
20 Vigesimal 531g28
36 Base36 9tj74

Cryptographic Hash Functions

md5 a9a3c03add3c5a5d2936a78625d463f4
sha1 376738281f8a8f29bee925a6f5590a5f24698ea7
sha256 1c5e0a3ea8511123cb9c74da947399c8b2cef554a174ad1a077695d98295b940
sha512 6e23abe4be37f75296fca87eed808cd470dd274d7a33de57288088ca4dad876f733ce209124af22190b89b579302ad43caf1a6f32f9849c6072f89a0f66bdb12
ripemd-160 90906dc4655e4ad0ef9b2567bd0e581d08655ac2

16494448 as geometric shapes

Circle

Radius = n
Diameter 32988896
Circumference 103637673.32364
Area 8.5472310673886E+14

Sphere

Radius = n
Volume 1.8797581118004E+22
Surface area 3.4188924269555E+15
Circumference 103637673.32364

Square

Length = n
Perimeter 65977792
Area 272066814824704
Diagonal 23326672.065458

Cube

Length = n
Surface area 1632400888948224
Volume 4.4875919296517E+21
Space diagonal 28569221.978803

Equilateral Triangle

Length = n
Perimeter 49483344
Area 1.1780838658246E+14
Altitude 14284610.989401

Triangular Pyramid

Length = n
Surface area 1.1780838658246E+14
Volume 5.2886778077579E+20
Height 7775557.3551526