16494540 (number)

16494540 is an even 8-digits composite number following 16494539 and preceding 16494541. In scientific notation, it is written as 1.6494540 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4398528 positive integers (up to 16494540) that are relatively prime to 16494540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6494540 × 10^7
Engineering notation 1.6494540 × 10^6

Prime Factorization of 16494540

Prime Factorization 2 × 2 × 3 × 5 × 274909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8247270
Product of the distinct prime numbers

The prime factorization of 16494540 is 2 × 2 × 3 × 5 × 274909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 10, 65, 830, 940, 2177, 1135, 39783, 68239, 703323, 245553, 7158254, 1469390, 5724345, 36560860, 735913310, 168489436, 2249707993, 1787694906

Basic calculations (n = 16494540)

Multiplication

n×y
n×2 32989080
n×3 49483620
n×4 65978160
n×5 82472700

Division

n÷y
n÷2 8247270
n÷3 5498180
n÷3 4123635
n÷5 3298908

Exponentiation

ny
n2 272069849811600
n3 4.4876670205114E+21
n4 7.4022003176507E+28
n5 1.220958892275E+36

Nth Root

y√n
2√n 4061.3470671687
3√n 254.55408420032
4√n 63.728698928887
5√n 27.763105389649

Divisors of 16494540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 274909, 549818, 824727, 1099636, 1374545, 1649454, 2749090, 3298908, 4123635, 5498180, 8247270, 16494540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494540 can be divided by 24 positive divisors. The sum of these divisors (counting 16494540) is 1, the average is 0.041666666666667.

Base conversion 16494540

Base System Value
2 Binary 111110111010111111001100
3 Ternary 1011001000020220
4 Quaternary 332322333030
5 Quinary 13210311130
6 Senary 1345311340
8 Octal 76727714
10 Decimal 16494540
12 Duodecimal 5635550
16 Hexadecimal fbafcc
20 Vigesimal 531g70
36 Base36 9tj9o

Cryptographic Hash Functions

md5 f7c4cb8977eb033fd13077c03fb47f96
sha1 d06d8939549e9905e84cf473a7ae3f1ff4aeccae
sha256 067f6891a45597114975a85950846db7b2f757c237b1e76b8bb34bd7e2f28a2f
sha512 673291dacfcdaad8214c17a60bb5af92344cf1f4fcc4c2dd15758c4d4386a3742400791d3346ae838826d5e331ac040d9176833c10ad6fdc8d614502f3cee7a2
ripemd-160 2f6f904d65bef99e0b2a4c44c8a0a44ff81c7e9e

16494540 as geometric shapes

Circle

Radius = n
Diameter 32989080
Circumference 103638251.37669
Area 8.547326414314E+14

Sphere

Radius = n
Volume 1.8797895657861E+22
Surface area 3.4189305657256E+15
Circumference 103638251.37669

Square

Length = n
Perimeter 65978160
Area 272069849811600
Diagonal 23326802.173106

Cube

Length = n
Surface area 1632419098869600
Volume 4.4876670205114E+21
Space diagonal 28569381.327477

Equilateral Triangle

Length = n
Perimeter 49483620
Area 1.1780970077033E+14
Altitude 14284690.663739

Triangular Pyramid

Length = n
Surface area 1.1780970077033E+14
Volume 5.2887663031848E+20
Height 7775600.7243685