16391616 (number)
16391616 is an even 8-digits composite number following 16391615 and preceding 16391617. In scientific notation, it is written as 1.6391616 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 5367552 positive integers (up to 16391616) that are relatively prime to 16391616.
Interesting facts
- 16391616 has 56 divisors, whose sum is 44135040
- The reverse of 16391616 is 61619361
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | sixteen million three hundred ninety-one thousand six hundred sixteen |
---|
Notation
Scientific notation | 1.6391616 × 10^7 |
---|---|
Engineering notation | 1.6391616 × 10^6 |
Prime Factorization of 16391616
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1447
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 512238 | Product of the distinct prime numbers |
The prime factorization of 16391616 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1447. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16391616)
Multiplication
n×yn×2 | 32783232 |
---|---|
n×3 | 49174848 |
n×4 | 65566464 |
n×5 | 81958080 |
Division
n÷yn÷2 | 8195808 |
---|---|
n÷3 | 5463872 |
n÷3 | 4097904 |
n÷5 | 3278323.2 |
Exponentiation
nyn2 | 268685075091456 |
---|---|
n3 | 4.4041825758303E+21 |
n4 | 7.2191669576901E+28 |
n5 | 1.1833381261034E+36 |
Nth Root
y√n2√n | 4048.6560733162 |
---|---|
3√n | 254.02351653636 |
4√n | 63.629050545456 |
5√n | 27.728370879446 |
Divisors of 16391616
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16391615 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16391616 can be divided by 56 positive divisors. The sum of these divisors (counting 16391616) is 1, the average is 0.017857142857143.
Base conversion 16391616
Base | System | Value |
---|---|---|
2 | Binary | 111110100001110111000000 |
3 | Ternary | 1010211210001220 |
4 | Quaternary | 332201313000 |
5 | Quinary | 13144012431 |
6 | Senary | 1343155040 |
8 | Octal | 76416700 |
10 | Decimal | 16391616 |
12 | Duodecimal | 55a5a80 |
16 | Hexadecimal | fa1dc0 |
20 | Vigesimal | 528j0g |
36 | Base36 | 9rbuo |
Cryptographic Hash Functions
md5 | 693a3a91de6fc9329ea66d47e0a05c3e |
---|---|
sha1 | f8c53c483992d2f692f010412ecc8f15ade3c3d3 |
sha256 | ee2e0f0003630f5119b0f0ee7032b2e7c44708f3ca281f17e868b62b674344e0 |
sha512 | fc84a2c813a496c0095018712f5d1c36488c1341959741c9a0eee4e4e564653fcb611656d548ed69f902bed092df1fb167e48f49448f5f300e84adff317b2f1a |
ripemd-160 | 491281456dd2af1709c11e9f506657447a5c668d |
16391616 as geometric shapes
Circle
Radius = nDiameter | 32783232 |
---|---|
Circumference | 102991560.81213 |
Area | 8.4409905803654E+14 |
Sphere
Radius = nVolume | 1.8448196833729E+22 |
---|---|
Surface area | 3.3763962321462E+15 |
Circumference | 102991560.81213 |
Square
Length = nPerimeter | 65566464 |
---|---|
Area | 268685075091456 |
Diagonal | 23181245.656412 |
Cube
Length = nSurface area | 1612110450548736 |
---|---|
Volume | 4.4041825758303E+21 |
Space diagonal | 28391111.730159 |
Equilateral Triangle
Length = nPerimeter | 49174848 |
---|---|
Area | 1.1634405032347E+14 |
Altitude | 14195555.865079 |
Triangular Pyramid
Length = nSurface area | 1.1634405032347E+14 |
---|---|
Volume | 5.1903789415887E+20 |
Height | 7727081.8854706 |