16409868 (number)

16409868 is an even 8-digits composite number following 16409867 and preceding 16409869. In scientific notation, it is written as 1.6409868 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 5459280 positive integers (up to 16409868) that are relatively prime to 16409868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6409868 × 10^7
Engineering notation 1.6409868 × 10^6

Prime Factorization of 16409868

Prime Factorization 2 × 2 × 3 × 691 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8204934
Product of the distinct prime numbers

The prime factorization of 16409868 is 2 × 2 × 3 × 691 × 1979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 85, 33, 651, 583, 5070, 2868, 81369, 54091, 385522, 691831, 4893875, 5962008, 38420787, 9182785, 919696882, 243420453, 3036005452, 1986508974

Basic calculations (n = 16409868)

Multiplication

n×y
n×2 32819736
n×3 49229604
n×4 65639472
n×5 82049340

Division

n÷y
n÷2 8204934
n÷3 5469956
n÷3 4102467
n÷5 3281973.6

Exponentiation

ny
n2 269283767777424
n3 4.4189110837702E+21
n4 7.2513747588406E+28
n5 1.1899410261111E+36

Nth Root

y√n
2√n 4050.9095275012
3√n 254.1177662919
4√n 63.646755828567
5√n 27.73454321731

Divisors of 16409868

1, 2, 3, 4, 6, 12, 691, 1382, 1979, 2073, 2764, 3958, 4146, 5937, 7916, 8292, 11874, 23748, 1367489, 2734978, 4102467, 5469956, 8204934, 16409868

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 -16409867
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 16409868 can be divided by 24 positive divisors. The sum of these divisors (counting 16409868) is 1, the average is 0.041666666666667.

Base conversion 16409868

Base System Value
2 Binary 111110100110010100001100
3 Ternary 1010212201002220
4 Quaternary 332212110030
5 Quinary 13200103433
6 Senary 1343415340
8 Octal 76462414
10 Decimal 16409868
12 Duodecimal 55b4550
16 Hexadecimal fa650c
20 Vigesimal 52b4d8
36 Base36 9rpxo

Cryptographic Hash Functions

md5 1e80e72ad9feeb25e2c83fa566277f76
sha1 3967be1d76e3475d865c9fe32a9f0c68c20c8066
sha256 0271b39d5fbcca8e8d83aeee6a41aba8abc592755b5843d20ec9fa1cb93dec6a
sha512 b43dad1e762bf59b244337ad9e00196ec4c104e157dc83f1a28a46f0e363a973c787284769353d6201016a5e848464e78dc6bd75521c4cab32a6d6a3ce159b47
ripemd-160 81fdaa78100e6606fedf6799784149e2706bdb6d

16409868 as geometric shapes

Circle

Radius = n
Diameter 32819736
Circumference 103106241.51036
Area 8.4597990658054E+14

Sphere

Radius = n
Volume 1.8509891463519E+22
Surface area 3.3839196263221E+15
Circumference 103106241.51036

Square

Length = n
Perimeter 65639472
Area 269283767777424
Diagonal 23207057.882352

Cube

Length = n
Surface area 1615702606664544
Volume 4.4189110837702E+21
Space diagonal 28422725.121499

Equilateral Triangle

Length = n
Perimeter 49229604
Area 1.1660329186102E+14
Altitude 14211362.560749

Triangular Pyramid

Length = n
Surface area 1.1660329186102E+14
Volume 5.2077366546572E+20
Height 7735685.9607841