16405416 (number)
16405416 is an even 8-digits composite number following 16405415 and preceding 16405417. In scientific notation, it is written as 1.6405416 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 64 positive divisors. There are 5225472 positive integers (up to 16405416) that are relatively prime to 16405416.
Interesting facts
- 16405416 has 64 divisors, whose sum is 36162000
- The reverse of 16405416 is 61450461
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | sixteen million four hundred five thousand four hundred sixteen |
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Notation
Scientific notation | 1.6405416 × 10^7 |
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Engineering notation | 1.6405416 × 10^6 |
Prime Factorization of 16405416
Prime Factorization 2 × 2 × 2 × 9 × 9 × 9 × 29 × 97
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 50634 | Product of the distinct prime numbers |
The prime factorization of 16405416 is 2 × 2 × 2 × 9 × 9 × 9 × 29 × 97. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16405416)
Multiplication
n×yn×2 | 32810832 |
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n×3 | 49216248 |
n×4 | 65621664 |
n×5 | 82027080 |
Division
n÷yn÷2 | 8202708 |
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n÷3 | 5468472 |
n÷3 | 4101354 |
n÷5 | 3281083.2 |
Exponentiation
nyn2 | 269137674133056 |
---|---|
n3 | 4.4153155054252E+21 |
n4 | 7.2435087637751E+28 |
n5 | 1.1883277456938E+36 |
Nth Root
y√n2√n | 4050.3599840014 |
---|---|
3√n | 254.09478348219 |
4√n | 63.642438545372 |
5√n | 27.733038176709 |
Divisors of 16405416
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16405415 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16405416 can be divided by 64 positive divisors. The sum of these divisors (counting 16405416) is 1, the average is 0.015625.
Base conversion 16405416
Base | System | Value |
---|---|---|
2 | Binary | 111110100101001110101000 |
3 | Ternary | 1010212111000000 |
4 | Quaternary | 332211032220 |
5 | Quinary | 13144433131 |
6 | Senary | 1343343000 |
8 | Octal | 76451650 |
10 | Decimal | 16405416 |
12 | Duodecimal | 55b1a60 |
16 | Hexadecimal | fa53a8 |
20 | Vigesimal | 52adag |
36 | Base36 | 9rmi0 |
Cryptographic Hash Functions
md5 | 68b44122930cd123ee4297e6255a5387 |
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sha1 | ad53d9862e5c5f6055101b5cabdcd05c261b52d0 |
sha256 | ed7ce8199fef2f6b30bdc622cc475f91a62b5b2f8ecebbfc405e5454099e19f6 |
sha512 | a93a7bfecd5d5f436d97faaf87136ce9eea37f0cc391fd50c18a6ca59abbb6b42559e801b4e913bf8bc7a816a16a6c96b4edbd214aa785b0b5f55c1888659cee |
ripemd-160 | 29236551781f50a5c8b903527c9cefac5a1d873a |
16405416 as geometric shapes
Circle
Radius = nDiameter | 32810832 |
---|---|
Circumference | 103078268.76937 |
Area | 8.4552093986065E+14 |
Sphere
Radius = nVolume | 1.8494830340167E+22 |
---|---|
Surface area | 3.3820837594426E+15 |
Circumference | 103078268.76937 |
Square
Length = nPerimeter | 65621664 |
---|---|
Area | 269137674133056 |
Diagonal | 23200761.803573 |
Cube
Length = nSurface area | 1614826044798336 |
---|---|
Volume | 4.4153155054252E+21 |
Space diagonal | 28415014.031303 |
Equilateral Triangle
Length = nPerimeter | 49216248 |
---|---|
Area | 1.1654003145734E+14 |
Altitude | 14207507.015652 |
Triangular Pyramid
Length = nSurface area | 1.1654003145734E+14 |
---|---|
Volume | 5.2034992249405E+20 |
Height | 7733587.2678575 |