16393904 (number)

16393904 is an even 8-digits composite number following 16393903 and preceding 16393905. In scientific notation, it is written as 1.6393904 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 8175552 positive integers (up to 16393904) that are relatively prime to 16393904.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred four

Notation

Scientific notation 1.6393904 × 10^7
Engineering notation 1.6393904 × 10^6

Prime Factorization of 16393904

Prime Factorization 2 × 2 × 2 × 2 × 463 × 2213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2049238
Product of the distinct prime numbers

The prime factorization of 16393904 is 2 × 2 × 2 × 2 × 463 × 2213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 45, 79, 662, 734, 6940, 691, 57849, 85982, 10310, 269514, 2169662, 6105990, 40119029, 48320505, 632728062, 910624039, 820824951, 3201103454

Basic calculations (n = 16393904)

Multiplication

n×y
n×2 32787808
n×3 49181712
n×4 65575616
n×5 81969520

Division

n÷y
n÷2 8196952
n÷3 5464634.6666667
n÷3 4098476
n÷5 3278780.8

Exponentiation

ny
n2 268760088361216
n3 4.4060270876253E+21
n4 7.2231985095929E+28
n5 1.1841642293921E+36

Nth Root

y√n
2√n 4048.9386263563
3√n 254.03533515481
4√n 63.631270821478
5√n 27.729144921135

Divisors of 16393904

1, 2, 4, 8, 16, 463, 926, 1852, 2213, 3704, 4426, 7408, 8852, 17704, 35408, 1024619, 2049238, 4098476, 8196952, 16393904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393904 can be divided by 20 positive divisors. The sum of these divisors (counting 16393904) is 1, the average is 0.05.

Base conversion 16393904

Base System Value
2 Binary 111110100010011010110000
3 Ternary 1010211220012122
4 Quaternary 332202122300
5 Quinary 13144101104
6 Senary 1343213412
8 Octal 76423260
10 Decimal 16393904
12 Duodecimal 55a7268
16 Hexadecimal fa26b0
20 Vigesimal 5294f4
36 Base36 9rdm8

Cryptographic Hash Functions

md5 2c0bf6f423b65eed061ccfbc3b7c198b
sha1 743435b594932546db54fcbe8014c08ea52bba89
sha256 7813bd070ab58da800b0fe1d8445b298d322ba0622b9ecb5e544135274ee6764
sha512 8e883b616148516ec03190acc0efd4b795af3d1a49cd408adc5e2990a1f82f9c0f9e31c530d9949f4c3d4a7d2a1ab8a61728c778fae7959d05d14609e91bfa47
ripemd-160 cde7bc688a34d3b13aadd7691c7e007b9776e5a8

16393904 as geometric shapes

Circle

Radius = n
Diameter 32787808
Circumference 103005936.74011
Area 8.4433471917374E+14

Sphere

Radius = n
Volume 1.8455923106668E+22
Surface area 3.377338876695E+15
Circumference 103005936.74011

Square

Length = n
Perimeter 65575616
Area 268760088361216
Diagonal 23184481.377043

Cube

Length = n
Surface area 1612560530167296
Volume 4.4060270876253E+21
Space diagonal 28395074.662407

Equilateral Triangle

Length = n
Perimeter 49181712
Area 1.1637653202208E+14
Altitude 14197537.331203

Triangular Pyramid

Length = n
Surface area 1.1637653202208E+14
Volume 5.1925527195858E+20
Height 7728160.4590142