20698712 (number)
20698712 is an even 8-digits composite number following 20698711 and preceding 20698713. In scientific notation, it is written as 2.0698712 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 9618048 positive integers (up to 20698712) that are relatively prime to 20698712.
Interesting facts
- 20698712 has 48 divisors, whose sum is 41740440
- The reverse of 20698712 is 21789602
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | twenty million six hundred ninety-eight thousand seven hundred twelve |
---|
Notation
Scientific notation | 2.0698712 × 10^7 |
---|---|
Engineering notation | 2.0698712 × 10^6 |
Prime Factorization of 20698712
Prime Factorization 2 × 2 × 2 × 23 × 23 × 67 × 73
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 224986 | Product of the distinct prime numbers |
The prime factorization of 20698712 is 2 × 2 × 2 × 23 × 23 × 67 × 73. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20698712)
Multiplication
n×yn×2 | 41397424 |
---|---|
n×3 | 62096136 |
n×4 | 82794848 |
n×5 | 103493560 |
Division
n÷yn÷2 | 10349356 |
---|---|
n÷3 | 6899570.6666667 |
n÷3 | 5174678 |
n÷5 | 4139742.4 |
Exponentiation
nyn2 | 428436678458944 |
---|---|
n3 | 8.8680874176583E+21 |
n4 | 1.8355798744893E+29 |
n5 | 3.7994139175051E+36 |
Nth Root
y√n2√n | 4549.5837172207 |
---|---|
3√n | 274.56664307592 |
4√n | 67.450602052322 |
5√n | 29.052844817471 |
Divisors of 20698712
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 | -20698711 | 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 20698712 can be divided by 48 positive divisors. The sum of these divisors (counting 20698712) is 1, the average is 0.020833333333333.
Base conversion 20698712
Base | System | Value |
---|---|---|
2 | Binary | 1001110111101011001011000 |
3 | Ternary | 1102221121021222 |
4 | Quaternary | 1032331121120 |
5 | Quinary | 20244324322 |
6 | Senary | 2015351212 |
8 | Octal | 116753130 |
10 | Decimal | 20698712 |
12 | Duodecimal | 6b22508 |
16 | Hexadecimal | 13bd658 |
20 | Vigesimal | 6976fc |
36 | Base36 | cbn88 |
Cryptographic Hash Functions
md5 | 469475702bc808637581bd0141c9940d |
---|---|
sha1 | c50924bf38dc58e9d87ae081405648ad8efa899c |
sha256 | f9f428ee3e0080ddfd05805f3fd3dd644df0f1a8f8c67869d08039b37dc209fb |
sha512 | 2568821ff76772b1b9238126f6a5a9c89cf462932e6f19fff44576abe9a384877d71524b51182f2b5e186bf22e189e6bc35eb3121bd6506b078c565d5c5b1e9b |
ripemd-160 | 33653bfd46aaf0d1a0f8cea4245012c196b3a85d |
20698712 as geometric shapes
Circle
Radius = nDiameter | 41397424 |
---|---|
Circumference | 130053843.11594 |
Area | 1.345973521575E+15 |
Sphere
Radius = nVolume | 3.7146557710276E+22 |
---|---|
Surface area | 5.3838940863001E+15 |
Circumference | 130053843.11594 |
Square
Length = nPerimeter | 82794848 |
---|---|
Area | 428436678458944 |
Diagonal | 29272399.234055 |
Cube
Length = nSurface area | 2570620070753664 |
---|---|
Volume | 8.8680874176583E+21 |
Space diagonal | 35851220.835236 |
Equilateral Triangle
Length = nPerimeter | 62096136 |
---|---|
Area | 1.8551852372924E+14 |
Altitude | 17925610.417618 |
Triangular Pyramid
Length = nSurface area | 1.8551852372924E+14 |
---|---|
Volume | 1.0451141248635E+21 |
Height | 9757466.4113516 |