16943940 (number)
16943940 is an even 8-digits composite number following 16943939 and preceding 16943941. In scientific notation, it is written as 1.6943940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 4163328 positive integers (up to 16943940) that are relatively prime to 16943940.
Interesting facts
- 16943940 has 48 divisors, whose sum is 38716272
- The reverse of 16943940 is 04934961
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixteen million nine hundred forty-three thousand nine hundred forty |
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Notation
Scientific notation | 1.6943940 × 10^7 |
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Engineering notation | 1.6943940 × 10^6 |
Prime Factorization of 16943940
Prime Factorization 2 × 2 × 117 × 5 × 13 × 557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8471970 | Product of the distinct prime numbers |
The prime factorization of 16943940 is 2 × 2 × 117 × 5 × 13 × 557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16943940)
Multiplication
n×yn×2 | 33887880 |
---|---|
n×3 | 50831820 |
n×4 | 67775760 |
n×5 | 84719700 |
Division
n÷yn÷2 | 8471970 |
---|---|
n÷3 | 5647980 |
n÷3 | 4235985 |
n÷5 | 3388788 |
Exponentiation
nyn2 | 287097102723600 |
---|---|
n3 | 4.8645560827225E+21 |
n4 | 8.2424746392285E+28 |
n5 | 1.3965999573861E+36 |
Nth Root
y√n2√n | 4116.3017382111 |
---|---|
3√n | 256.84520850801 |
4√n | 64.158411281851 |
5√n | 27.912766397664 |
Divisors of 16943940
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16943939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16943940 can be divided by 48 positive divisors. The sum of these divisors (counting 16943940) is 1, the average is 0.020833333333333.
Base conversion 16943940
Base | System | Value |
---|---|---|
2 | Binary | 1000000101000101101000100 |
3 | Ternary | 1011212211201100 |
4 | Quaternary | 1000220231010 |
5 | Quinary | 13314201230 |
6 | Senary | 1403100100 |
8 | Octal | 100505504 |
10 | Decimal | 16943940 |
12 | Duodecimal | 5811630 |
16 | Hexadecimal | 1028b44 |
20 | Vigesimal | 55hjh0 |
36 | Base36 | a3610 |
Cryptographic Hash Functions
md5 | affe75c262e624dbd37d2d4bfce4a111 |
---|---|
sha1 | bf81bd775709b037b7d18ae34b19070540f193c0 |
sha256 | 7e0b6ce9c3d692492ac36e1e7406bbe672da3e41d03539fc7f82a6fcc17bf478 |
sha512 | ad473d5e345f4ae150ef8418e62b4cf32f8486bf1f2210eea055565e2eec90f54a390cab2d0389727dbfca4e9eaa22d4643422f2b66678e566c503054668f4e1 |
ripemd-160 | 4841054eed306e39802d4931dc88fcc92a9eec9d |
16943940 as geometric shapes
Circle
Radius = nDiameter | 33887880 |
---|---|
Circumference | 106461914.85373 |
Area | 9.0194214878338E+14 |
Sphere
Radius = nVolume | 2.0376604869942E+22 |
---|---|
Surface area | 3.6077685951335E+15 |
Circumference | 106461914.85373 |
Square
Length = nPerimeter | 67775760 |
---|---|
Area | 287097102723600 |
Diagonal | 23962349.748036 |
Cube
Length = nSurface area | 1722582616341600 |
---|---|
Volume | 4.8645560827225E+21 |
Space diagonal | 29347764.960399 |
Equilateral Triangle
Length = nPerimeter | 50831820 |
---|---|
Area | 1.2431669215577E+14 |
Altitude | 14673882.480199 |
Triangular Pyramid
Length = nSurface area | 1.2431669215577E+14 |
---|---|
Volume | 5.7329343225923E+20 |
Height | 7987449.916012 |