16409538 (number)

16409538 is an even 8-digits composite number following 16409537 and preceding 16409539. In scientific notation, it is written as 1.6409538 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5447904 positive integers (up to 16409538) that are relatively prime to 16409538.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand five hundred thirty-eight

Notation

Scientific notation 1.6409538 × 10^7
Engineering notation 1.6409538 × 10^6

Prime Factorization of 16409538

Prime Factorization 2 × 9 × 269 × 3389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16409538
Product of the distinct prime numbers

The prime factorization of 16409538 is 2 × 9 × 269 × 3389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 1, 8, 858, 540, 4855, 2088, 52894, 38531, 788298, 683642, 4029297, 1213921, 53995424, 7019118, 806546408, 764516057, 9644779142, 7016402819

Basic calculations (n = 16409538)

Multiplication

n×y
n×2 32819076
n×3 49228614
n×4 65638152
n×5 82047690

Division

n÷y
n÷2 8204769
n÷3 5469846
n÷3 4102384.5
n÷5 3281907.6

Exponentiation

ny
n2 269272937373444
n3 4.4186444982011E+21
n4 7.2507914801723E+28
n5 1.1898213832396E+36

Nth Root

y√n
2√n 4050.868795703
3√n 254.11606285701
4√n 63.64643584446
5√n 27.734431668907

Divisors of 16409538

1, 2, 9, 18, 269, 538, 2421, 3389, 4842, 6778, 30501, 61002, 911641, 1823282, 8204769, 16409538

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 -16409537
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 16409538 can be divided by 16 positive divisors. The sum of these divisors (counting 16409538) is 1, the average is 0.0625.

Base conversion 16409538

Base System Value
2 Binary 111110100110001111000010
3 Ternary 1010212200122200
4 Quaternary 332212033002
5 Quinary 13200101123
6 Senary 1343414030
8 Octal 76461702
10 Decimal 16409538
12 Duodecimal 55b4316
16 Hexadecimal fa63c2
20 Vigesimal 52b3gi
36 Base36 9rpoi

Cryptographic Hash Functions

md5 4568fc0900e4ca3b926893c74d66123d
sha1 01b3aeb34b7ccce2cdf95fde28b69eb27c92db4b
sha256 ebaa3ee9e0e6d2b70ee2ee548cb6590f913afe172698315b55ed6a354b70ebaa
sha512 d8251844655b1df95d74b2ed86a6a56d803d6dddaa096a3dc5134d2d2fbd70bf1e9d714e9be05dad757c80ec7cebc70fafad5c7dd7a9cfa3037f8b81ed952311
ripemd-160 2201133c152342983b31b1a6548734d7e2dfc1cc

16409538 as geometric shapes

Circle

Radius = n
Diameter 32819076
Circumference 103104168.05921
Area 8.4594588186296E+14

Sphere

Radius = n
Volume 1.8508774792498E+22
Surface area 3.3837835274518E+15
Circumference 103104168.05921

Square

Length = n
Perimeter 65638152
Area 269272937373444
Diagonal 23206591.191877

Cube

Length = n
Surface area 1615637624240664
Volume 4.4186444982011E+21
Space diagonal 28422153.544732

Equilateral Triangle

Length = n
Perimeter 49228614
Area 1.1659860215853E+14
Altitude 14211076.772366

Triangular Pyramid

Length = n
Surface area 1.1659860215853E+14
Volume 5.2074224805511E+20
Height 7735530.3972922