16839940 (number)
16839940 is an even 8-digits composite number following 16839939 and preceding 16839941. In scientific notation, it is written as 1.6839940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 6168960 positive integers (up to 16839940) that are relatively prime to 16839940.
Interesting facts
- 16839940 has 48 divisors, whose sum is 38384640
- The reverse of 16839940 is 04993861
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | sixteen million eight hundred thirty-nine thousand nine hundred forty |
---|
Notation
Scientific notation | 1.6839940 × 10^7 |
---|---|
Engineering notation | 1.6839940 × 10^6 |
Prime Factorization of 16839940
Prime Factorization 2 × 2 × 5 × 13 × 239 × 271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8419970 | Product of the distinct prime numbers |
The prime factorization of 16839940 is 2 × 2 × 5 × 13 × 239 × 271. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16839940)
Multiplication
n×yn×2 | 33679880 |
---|---|
n×3 | 50519820 |
n×4 | 67359760 |
n×5 | 84199700 |
Division
n÷yn÷2 | 8419970 |
---|---|
n÷3 | 5613313.3333333 |
n÷3 | 4209985 |
n÷5 | 3367988 |
Exponentiation
nyn2 | 283583579203600 |
---|---|
n3 | 4.7755304587739E+21 |
n4 | 8.0419646393924E+28 |
n5 | 1.3542620200949E+36 |
Nth Root
y√n2√n | 4103.6495951774 |
---|---|
3√n | 256.31863400488 |
4√n | 64.059734585599 |
5√n | 27.878416875609 |
Divisors of 16839940
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 | -16839939 | 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 16839940 can be divided by 48 positive divisors. The sum of these divisors (counting 16839940) is 1, the average is 0.020833333333333.
Base conversion 16839940
Base | System | Value |
---|---|---|
2 | Binary | 1000000001111010100000100 |
3 | Ternary | 1011200120001111 |
4 | Quaternary | 1000033110010 |
5 | Quinary | 13302334230 |
6 | Senary | 1400534404 |
8 | Octal | 100172404 |
10 | Decimal | 16839940 |
12 | Duodecimal | 5781404 |
16 | Hexadecimal | 100f504 |
20 | Vigesimal | 554jh0 |
36 | Base36 | a0xs4 |
Cryptographic Hash Functions
md5 | 688bbd526e8a37e3985217162f45b513 |
---|---|
sha1 | 478e2e1bd1c157178a6ac5097091e7eeaee7108d |
sha256 | a73af8a3db85f41fe6d6addeda7f377fe7ddfc77b35fa35f9f6e4ab7d00479fd |
sha512 | 5316f1bbaa5e412eb5a7451ad6bff4c682d27163e443fdbd53f0d03d15321abc1a5ca90dd315341df3c2285ac9a39acbda393052e48450ad4b2b4b49efc04602 |
ripemd-160 | 15c08e0d6a2f9a3568e02d1433a5ba12b8744112 |
16839940 as geometric shapes
Circle
Radius = nDiameter | 33679880 |
---|---|
Circumference | 105808463.58179 |
Area | 8.9090408910473E+14 |
Sphere
Radius = nVolume | 2.0003695208371E+22 |
---|---|
Surface area | 3.5636163564189E+15 |
Circumference | 105808463.58179 |
Square
Length = nPerimeter | 67359760 |
---|---|
Area | 283583579203600 |
Diagonal | 23815271.537549 |
Cube
Length = nSurface area | 1701501475221600 |
---|---|
Volume | 4.7755304587739E+21 |
Space diagonal | 29167631.676411 |
Equilateral Triangle
Length = nPerimeter | 50519820 |
---|---|
Area | 1.2279529184322E+14 |
Altitude | 14583815.838206 |
Triangular Pyramid
Length = nSurface area | 1.2279529184322E+14 |
---|---|
Volume | 5.6280166186032E+20 |
Height | 7938423.8458497 |