16494444 (number)

16494444 is an even 8-digits composite number following 16494443 and preceding 16494445. In scientific notation, it is written as 1.6494444 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 5498136 positive integers (up to 16494444) that are relatively prime to 16494444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6494444 × 10^7
Engineering notation 1.6494444 × 10^6

Prime Factorization of 16494444

Prime Factorization 2 × 2 × 3 × 3 × 458179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2749074
Product of the distinct prime numbers

The prime factorization of 16494444 is 2 × 2 × 3 × 3 × 458179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 80, 89, 811, 568, 7569, 876, 81101, 23613, 262979, 842496, 395968, 4409093, 12057907, 69587888, 875142407, 994707795, 5759105104, 3763089337

Basic calculations (n = 16494444)

Multiplication

n×y
n×2 32988888
n×3 49483332
n×4 65977776
n×5 82472220

Division

n÷y
n÷2 8247222
n÷3 5498148
n÷3 4123611
n÷5 3298888.8

Exponentiation

ny
n2 272066682869136
n3 4.4875886648507E+21
n4 7.4020279927415E+28
n5 1.2209233621271E+36

Nth Root

y√n
2√n 4061.3352484128
3√n 254.5535903553
4√n 63.728606201711
5√n 27.763073072721

Divisors of 16494444

1, 2, 3, 4, 6, 9, 12, 18, 36, 458179, 916358, 1374537, 1832716, 2749074, 4123611, 5498148, 8247222, 16494444

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494444 can be divided by 18 positive divisors. The sum of these divisors (counting 16494444) is 1, the average is 0.055555555555556.

Base conversion 16494444

Base System Value
2 Binary 111110111010111101101100
3 Ternary 1011001000010100
4 Quaternary 332322331230
5 Quinary 13210310234
6 Senary 1345311100
8 Octal 76727554
10 Decimal 16494444
12 Duodecimal 5635490
16 Hexadecimal fbaf6c
20 Vigesimal 531g24
36 Base36 9tj70

Cryptographic Hash Functions

md5 519f7b802e7676fa99e5968f2c57eac2
sha1 a16169c773b8b751d42df1f40e294afdb8ae13bb
sha256 af6a195dccf683d3e4dd06152b2c1ffc32cdcdd6d872e53d16bc88fac56cf16d
sha512 a63ed35be35424119e58c2704984c05dc865029a4aa19e4e0a0330c8a8f4ed9c334360c7e3f508f7f554b0162fabf62a6f37fe21ef674c32e375619db4bed906
ripemd-160 a6d1ec613eb777d2542d6945b3cbdaca20ea50e8

16494444 as geometric shapes

Circle

Radius = n
Diameter 32988888
Circumference 103637648.1909
Area 8.5472269218822E+14

Sphere

Radius = n
Volume 1.8797567442437E+22
Surface area 3.4188907687529E+15
Circumference 103637648.1909

Square

Length = n
Perimeter 65977776
Area 272066682869136
Diagonal 23326666.408604

Cube

Length = n
Surface area 1632400097214816
Volume 4.4875886648507E+21
Space diagonal 28569215.0506

Equilateral Triangle

Length = n
Perimeter 49483332
Area 1.1780832944402E+14
Altitude 14284607.5253

Triangular Pyramid

Length = n
Surface area 1.1780832944402E+14
Volume 5.2886739601531E+20
Height 7775555.4695345