16393908 (number)

16393908 is an even 8-digits composite number following 16393907 and preceding 16393909. In scientific notation, it is written as 1.6393908 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 5464632 positive integers (up to 16393908) that are relatively prime to 16393908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6393908 × 10^7
Engineering notation 1.6393908 × 10^6

Prime Factorization of 16393908

Prime Factorization 2 × 2 × 3 × 1366159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8196954
Product of the distinct prime numbers

The prime factorization of 16393908 is 2 × 2 × 3 × 1366159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 91, 20, 786, 958, 2770, 1415, 99432, 41192, 967807, 741902, 1109987, 335538, 45876719, 58935992, 267994969, 624538511, 5780183984, 5190192442

Basic calculations (n = 16393908)

Multiplication

n×y
n×2 32787816
n×3 49181724
n×4 65575632
n×5 81969540

Division

n÷y
n÷2 8196954
n÷3 5464636
n÷3 4098477
n÷5 3278781.6

Exponentiation

ny
n2 268760219512464
n3 4.4060303127471E+21
n4 7.2232055592388E+28
n5 1.1841656740325E+36

Nth Root

y√n
2√n 4048.9391203129
3√n 254.03535581577
4√n 63.631274702876
5√n 27.729146274279

Divisors of 16393908

1, 2, 3, 4, 6, 12, 1366159, 2732318, 4098477, 5464636, 8196954, 16393908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393908 can be divided by 12 positive divisors. The sum of these divisors (counting 16393908) is 1, the average is 0.083333333333333.

Base conversion 16393908

Base System Value
2 Binary 111110100010011010110100
3 Ternary 1010211220012210
4 Quaternary 332202122310
5 Quinary 13144101113
6 Senary 1343213420
8 Octal 76423264
10 Decimal 16393908
12 Duodecimal 55a7270
16 Hexadecimal fa26b4
20 Vigesimal 5294f8
36 Base36 9rdmc

Cryptographic Hash Functions

md5 20c4cdae64302a480ba37256764e41f9
sha1 5f6814a036d7f03750af2ce005949566029c8c9e
sha256 53a0496f70a506a8df45b10be8faaeaba6053d1c486c92aa23098bb7e245bfef
sha512 e44dfd014e0bfbcfae3ec9c8ad752eb3f4fddd640f14bc61204cb2fcd324cfcc06ff3698271e3e5d6a333cd45bbb9ed8f823a56c9c80faa77a61905f5be1f4e9
ripemd-160 f60fac35eefe8edc5f0bcdc5b79381c16656898f

16393908 as geometric shapes

Circle

Radius = n
Diameter 32787816
Circumference 103005961.87285
Area 8.4433513119754E+14

Sphere

Radius = n
Volume 1.8455936616027E+22
Surface area 3.3773405247901E+15
Circumference 103005961.87285

Square

Length = n
Perimeter 65575632
Area 268760219512464
Diagonal 23184487.033897

Cube

Length = n
Surface area 1612561317074784
Volume 4.4060303127471E+21
Space diagonal 28395081.59061

Equilateral Triangle

Length = n
Perimeter 49181724
Area 1.1637658881224E+14
Altitude 14197540.795305

Triangular Pyramid

Length = n
Surface area 1.1637658881224E+14
Volume 5.1925565204283E+20
Height 7728162.3446323