16494468 (number)

16494468 is an even 8-digits composite number following 16494467 and preceding 16494469. In scientific notation, it is written as 1.6494468 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 5498152 positive integers (up to 16494468) that are relatively prime to 16494468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6494468 × 10^7
Engineering notation 1.6494468 × 10^6

Prime Factorization of 16494468

Prime Factorization 2 × 2 × 3 × 1374539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8247234
Product of the distinct prime numbers

The prime factorization of 16494468 is 2 × 2 × 3 × 1374539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 32, 37, 901, 226, 6714, 5959, 54012, 45143, 499715, 863395, 9754867, 9108376, 3102158, 70086822, 106389826, 959141725, 1342050744, 477169968

Basic calculations (n = 16494468)

Multiplication

n×y
n×2 32988936
n×3 49483404
n×4 65977872
n×5 82472340

Division

n÷y
n÷2 8247234
n÷3 5498156
n÷3 4123617
n÷5 3298893.6

Exponentiation

ny
n2 272067474603024
n3 4.4876082536804E+21
n4 7.4020710736867E+28
n5 1.2209322445865E+36

Nth Root

y√n
2√n 4061.338203105
3√n 254.55371381673
4√n 63.728629383543
5√n 27.763081151967

Divisors of 16494468

1, 2, 3, 4, 6, 12, 1374539, 2749078, 4123617, 5498156, 8247234, 16494468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494468 can be divided by 12 positive divisors. The sum of these divisors (counting 16494468) is 1, the average is 0.083333333333333.

Base conversion 16494468

Base System Value
2 Binary 111110111010111110000100
3 Ternary 1011001000011020
4 Quaternary 332322332010
5 Quinary 13210310333
6 Senary 1345311140
8 Octal 76727604
10 Decimal 16494468
12 Duodecimal 56354b0
16 Hexadecimal fbaf84
20 Vigesimal 531g38
36 Base36 9tj7o

Cryptographic Hash Functions

md5 59b3ceb860369eeff620a43f0505aabc
sha1 75e308492c84ef7376f1ea5c0c7f54102e6498fd
sha256 8a1c50fe209a2057628f9312d1089070ac21b517f3d9beb95bd2af16ac4a4e75
sha512 bfcbed6a0bc3c40ea3aad24599f0af2aca7c2287843761386e14f253fa53d3350db89a8270e2bd0b0823462ddd22a2b223f803a5d5134c7785f9144d1697d77d
ripemd-160 754266c0390405ddc203c87adabf29ed586fcc2a

16494468 as geometric shapes

Circle

Radius = n
Diameter 32988936
Circumference 103637798.98734
Area 8.5472517949359E+14

Sphere

Radius = n
Volume 1.8797649495935E+22
Surface area 3.4189007179744E+15
Circumference 103637798.98734

Square

Length = n
Perimeter 65977872
Area 272067474603024
Diagonal 23326700.349729

Cube

Length = n
Surface area 1632404847618144
Volume 4.4876082536804E+21
Space diagonal 28569256.619819

Equilateral Triangle

Length = n
Perimeter 49483404
Area 1.1780867227485E+14
Altitude 14284628.30991

Triangular Pyramid

Length = n
Surface area 1.1780867227485E+14
Volume 5.2886970458102E+20
Height 7775566.783243