16494838 (number)

16494838 is an even 8-digits composite number following 16494837 and preceding 16494839. In scientific notation, it is written as 1.6494838 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8033256 positive integers (up to 16494838) that are relatively prime to 16494838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6494838 × 10^7
Engineering notation 1.6494838 × 10^6

Prime Factorization of 16494838

Prime Factorization 2 × 47 × 463 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16494838
Product of the distinct prime numbers

The prime factorization of 16494838 is 2 × 47 × 463 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 40, 82, 353, 424, 8219, 3062, 33909, 53975, 702588, 883855, 2126282, 2233414, 58942545, 8606414, 115920268, 362346404, 9469106089, 81488136

Basic calculations (n = 16494838)

Multiplication

n×y
n×2 32989676
n×3 49484514
n×4 65979352
n×5 82474190

Division

n÷y
n÷2 8247419
n÷3 5498279.3333333
n÷3 4123709.5
n÷5 3298967.6

Exponentiation

ny
n2 272079680646244
n3 4.4879102553515E+21
n4 7.4027352620562E+28
n5 1.221069189045E+36

Nth Root

y√n
2√n 4061.3837543379
3√n 254.55561716538
4√n 63.728986766917
5√n 27.763205705822

Divisors of 16494838

1, 2, 47, 94, 379, 463, 758, 926, 17813, 21761, 35626, 43522, 175477, 350954, 8247419, 16494838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494838 can be divided by 16 positive divisors. The sum of these divisors (counting 16494838) is 1, the average is 0.0625.

Base conversion 16494838

Base System Value
2 Binary 111110111011000011110110
3 Ternary 1011001000122221
4 Quaternary 332323003312
5 Quinary 13210313323
6 Senary 1345312554
8 Octal 76730366
10 Decimal 16494838
12 Duodecimal 563575a
16 Hexadecimal fbb0f6
20 Vigesimal 531h1i
36 Base36 9tjhy

Cryptographic Hash Functions

md5 e203479cfd6a37d2ca988dbce7ed3468
sha1 9f73ecf782c6ca3c4ea8b8cb497963c8c687d24e
sha256 9568307cebc54898fdee0107edeb576377cad6bd0179b739b4d3418e52143c59
sha512 d13c4e5ced437374fc0c7e0fbea59b0f4406738518f1170405364ddea64a97746e4664e0d95b1720a3db2fcba7da8637d6ecf057345c0ddec932f494dfa909e3
ripemd-160 cedb55d793fb4486ec711df6698a3513c01bf86b

16494838 as geometric shapes

Circle

Radius = n
Diameter 32989676
Circumference 103640123.76591
Area 8.547635259093E+14

Sphere

Radius = n
Volume 1.8798914517577E+22
Surface area 3.4190541036372E+15
Circumference 103640123.76591

Square

Length = n
Perimeter 65979352
Area 272079680646244
Diagonal 23327223.608747

Cube

Length = n
Surface area 1632478083877464
Volume 4.4879102553515E+21
Space diagonal 28569897.478618

Equilateral Triangle

Length = n
Perimeter 49484514
Area 1.178139576466E+14
Altitude 14284948.739309

Triangular Pyramid

Length = n
Surface area 1.178139576466E+14
Volume 5.2890529581929E+20
Height 7775741.2029157