16409664 (number)
16409664 is an even 8-digits composite number following 16409663 and preceding 16409665. In scientific notation, it is written as 1.6409664 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 5287680 positive integers (up to 16409664) that are relatively prime to 16409664.
Interesting facts
- 16409664 has 56 divisors, whose sum is 37388800
- The reverse of 16409664 is 46690461
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixteen million four hundred nine thousand six hundred sixty-four |
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Notation
Scientific notation | 1.6409664 × 10^7 |
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Engineering notation | 1.6409664 × 10^6 |
Prime Factorization of 16409664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 919
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 512802 | Product of the distinct prime numbers |
The prime factorization of 16409664 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 919. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16409664)
Multiplication
n×yn×2 | 32819328 |
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n×3 | 49228992 |
n×4 | 65638656 |
n×5 | 82048320 |
Division
n÷yn÷2 | 8204832 |
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n÷3 | 5469888 |
n÷3 | 4102416 |
n÷5 | 3281932.8 |
Exponentiation
nyn2 | 269277072592896 |
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n3 | 4.418746284153E+21 |
n4 | 7.25101418242E+28 |
n5 | 1.1898670639275E+36 |
Nth Root
y√n2√n | 4050.8843478924 |
---|---|
3√n | 254.11671326212 |
4√n | 63.646558020779 |
5√n | 27.734474260327 |
Divisors of 16409664
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 | -16409663 | 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 16409664 can be divided by 56 positive divisors. The sum of these divisors (counting 16409664) is 1, the average is 0.017857142857143.
Base conversion 16409664
Base | System | Value |
---|---|---|
2 | Binary | 111110100110010001000000 |
3 | Ternary | 1010212200211100 |
4 | Quaternary | 332212101000 |
5 | Quinary | 13200102124 |
6 | Senary | 1343414400 |
8 | Octal | 76462100 |
10 | Decimal | 16409664 |
12 | Duodecimal | 55b4400 |
16 | Hexadecimal | fa6440 |
20 | Vigesimal | 52b434 |
36 | Base36 | 9rps0 |
Cryptographic Hash Functions
md5 | b5d09ea0be84b43e45d9564b0b5839cf |
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sha1 | 69186d7b52893c03b9abfde148db2842cf85c8d1 |
sha256 | f701b97eaac22415c3b78a9b7bda38900a962b5d2202a7a5ce9da376a28d3583 |
sha512 | 65c3114a5c4bc4dd82048451ebfdcbbd5810335015612abcd95539199c4f87b7c241f574ed535fd677cdf84395ac5edc776e555a80825de3d314518b80954baf |
ripemd-160 | 6d6b49df3e1daa18441363125565b1a8d4084427 |
16409664 as geometric shapes
Circle
Radius = nDiameter | 32819328 |
---|---|
Circumference | 103104959.74055 |
Area | 8.4595887303801E+14 |
Sphere
Radius = nVolume | 1.8509201152496E+22 |
---|---|
Surface area | 3.383835492152E+15 |
Circumference | 103104959.74055 |
Square
Length = nPerimeter | 65638656 |
---|---|
Area | 269277072592896 |
Diagonal | 23206769.382786 |
Cube
Length = nSurface area | 1615662435557376 |
---|---|
Volume | 4.418746284153E+21 |
Space diagonal | 28422371.783134 |
Equilateral Triangle
Length = nPerimeter | 49228992 |
---|---|
Area | 1.1660039276108E+14 |
Altitude | 14211185.891567 |
Triangular Pyramid
Length = nSurface area | 1.1660039276108E+14 |
---|---|
Volume | 5.2075424364458E+20 |
Height | 7735589.7942618 |