20993364 (number)
20993364 is an even 8-digits composite number following 20993363 and preceding 20993365. In scientific notation, it is written as 2.0993364 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5996592 positive integers (up to 20993364) that are relatively prime to 20993364.
Interesting facts
- 20993364 has 48 divisors, whose sum is 48885760
- The reverse of 20993364 is 46339902
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million nine hundred ninety-three thousand three hundred sixty-four |
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Notation
Scientific notation | 2.0993364 × 10^7 |
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Engineering notation | 2.0993364 × 10^6 |
Prime Factorization of 20993364
Prime Factorization 2 × 2 × 9 × 21 × 7 × 3967
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10496682 | Product of the distinct prime numbers |
The prime factorization of 20993364 is 2 × 2 × 9 × 21 × 7 × 3967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20993364)
Multiplication
n×yn×2 | 41986728 |
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n×3 | 62980092 |
n×4 | 83973456 |
n×5 | 104966820 |
Division
n÷yn÷2 | 10496682 |
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n÷3 | 6997788 |
n÷3 | 5248341 |
n÷5 | 4198672.8 |
Exponentiation
nyn2 | 440721332036496 |
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n3 | 9.252223346007E+21 |
n4 | 1.9423529251202E+29 |
n5 | 4.0776521973514E+36 |
Nth Root
y√n2√n | 4581.8515907873 |
---|---|
3√n | 275.86335390853 |
4√n | 67.689375760065 |
5√n | 29.135092898692 |
Divisors of 20993364
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 | -20993363 | 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 20993364 can be divided by 48 positive divisors. The sum of these divisors (counting 20993364) is 1, the average is 0.020833333333333.
Base conversion 20993364
Base | System | Value |
---|---|---|
2 | Binary | 1010000000101010101010100 |
3 | Ternary | 1110111120111000 |
4 | Quaternary | 1100011111110 |
5 | Quinary | 20333241424 |
6 | Senary | 2025543300 |
8 | Octal | 120052524 |
10 | Decimal | 20993364 |
12 | Duodecimal | 7044b30 |
16 | Hexadecimal | 1405554 |
20 | Vigesimal | 6b4384 |
36 | Base36 | chyl0 |
Cryptographic Hash Functions
md5 | 3851ea55460519b1f3cea7d7f30d601f |
---|---|
sha1 | cd598e2126bbaa65c72a1aa834487c5dd3b8c2b6 |
sha256 | ea68a8af5f9e3dd82b5843c0d80ba9b17e96fab8e062ba29905f4c401a6db67e |
sha512 | 7dcd54887de22db0e762d197c7ee0ad127452f6a590ed0444c91bba7b845ce867e313209258604de7fa9f91f33ef7484a31f384aa928b21aa0501098a0f0a25e |
ripemd-160 | 804832f6e863f684236e416c89a38a13acf07001 |
20993364 as geometric shapes
Circle
Radius = nDiameter | 41986728 |
---|---|
Circumference | 131905196.23307 |
Area | 1.3845668990062E+15 |
Sphere
Radius = nVolume | 3.875562252425E+22 |
---|---|
Surface area | 5.5382675960247E+15 |
Circumference | 131905196.23307 |
Square
Length = nPerimeter | 83973456 |
---|---|
Area | 440721332036496 |
Diagonal | 29689100.088635 |
Cube
Length = nSurface area | 2644327992218976 |
---|---|
Volume | 9.252223346007E+21 |
Space diagonal | 36361573.069787 |
Equilateral Triangle
Length = nPerimeter | 62980092 |
---|---|
Area | 1.9083793476666E+14 |
Altitude | 18180786.534894 |
Triangular Pyramid
Length = nSurface area | 1.9083793476666E+14 |
---|---|
Volume | 1.090384978169E+21 |
Height | 9896366.6962117 |