20117916 (number)
20117916 is an even 8-digits composite number following 20117915 and preceding 20117917. In scientific notation, it is written as 2.0117916 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5018112 positive integers (up to 20117916) that are relatively prime to 20117916.
Interesting facts
- 20117916 has 48 divisors, whose sum is 42577920
- The reverse of 20117916 is 61971102
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred seventeen thousand nine hundred sixteen |
---|
Notation
Scientific notation | 2.0117916 × 10^7 |
---|---|
Engineering notation | 2.0117916 × 10^6 |
Prime Factorization of 20117916
Prime Factorization 2 × 2 × 351 × 23 × 7 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10058958 | Product of the distinct prime numbers |
The prime factorization of 20117916 is 2 × 2 × 351 × 23 × 7 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20117916)
Multiplication
n×yn×2 | 40235832 |
---|---|
n×3 | 60353748 |
n×4 | 80471664 |
n×5 | 100589580 |
Division
n÷yn÷2 | 10058958 |
---|---|
n÷3 | 6705972 |
n÷3 | 5029479 |
n÷5 | 4023583.2 |
Exponentiation
nyn2 | 404730544183056 |
---|---|
n3 | 8.142335090509E+21 |
n4 | 1.6380681339471E+29 |
n5 | 3.2954517121025E+36 |
Nth Root
y√n2√n | 4485.2999899672 |
---|---|
3√n | 271.97417214389 |
4√n | 66.972382292757 |
5√n | 28.887941642986 |
Divisors of 20117916
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 | -20117915 | 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 20117916 can be divided by 48 positive divisors. The sum of these divisors (counting 20117916) is 1, the average is 0.020833333333333.
Base conversion 20117916
Base | System | Value |
---|---|---|
2 | Binary | 1001100101111100110011100 |
3 | Ternary | 1101212002121000 |
4 | Quaternary | 1030233212130 |
5 | Quinary | 20122233131 |
6 | Senary | 1555110300 |
8 | Octal | 114574634 |
10 | Decimal | 20117916 |
12 | Duodecimal | 68a2390 |
16 | Hexadecimal | 132f99c |
20 | Vigesimal | 65eefg |
36 | Base36 | bz730 |
Cryptographic Hash Functions
md5 | de3ec6392ae80ec12db64c331b7f5193 |
---|---|
sha1 | d1290a0b8943ecb1af2558a047d0173537036cc0 |
sha256 | b631a9d642719ff8bd18d182ffaf5fba9d7ad4ecfafca4e3dfc89b121c6ecc95 |
sha512 | 07018aecf914e5ae683d4fcd7982a2f649418f9c5e705a27e42579f94cb1f457e599962d7a78b8adf55d2312f9b0c272dd9dde5e4148718f57d72c75022522af |
ripemd-160 | b672ec896f73369fbd0c690678d2da225d7d67e3 |
20117916 as geometric shapes
Circle
Radius = nDiameter | 40235832 |
---|---|
Circumference | 126404594.22227 |
Area | 1.2714985042889E+15 |
Sphere
Radius = nVolume | 3.4106533471213E+22 |
---|---|
Surface area | 5.0859940171556E+15 |
Circumference | 126404594.22227 |
Square
Length = nPerimeter | 80471664 |
---|---|
Area | 404730544183056 |
Diagonal | 28451029.653883 |
Cube
Length = nSurface area | 2428383265098336 |
---|---|
Volume | 8.142335090509E+21 |
Space diagonal | 34845252.654403 |
Equilateral Triangle
Length = nPerimeter | 60353748 |
---|---|
Area | 1.7525346647501E+14 |
Altitude | 17422626.327201 |
Triangular Pyramid
Length = nSurface area | 1.7525346647501E+14 |
---|---|
Volume | 9.5958339286535E+20 |
Height | 9483676.5512942 |