20197368 (number)
20197368 is an even 8-digits composite number following 20197367 and preceding 20197369. In scientific notation, it is written as 2.0197368 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6514560 positive integers (up to 20197368) that are relatively prime to 20197368.
Interesting facts
- 20197368 has 48 divisors, whose sum is 56472000
- The reverse of 20197368 is 86379102
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million one hundred ninety-seven thousand three hundred sixty-eight |
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Notation
Scientific notation | 2.0197368 × 10^7 |
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Engineering notation | 2.0197368 × 10^6 |
Prime Factorization of 20197368
Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 9049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1683114 | Product of the distinct prime numbers |
The prime factorization of 20197368 is 2 × 2 × 2 × 3 × 3 × 31 × 9049. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20197368)
Multiplication
n×yn×2 | 40394736 |
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n×3 | 60592104 |
n×4 | 80789472 |
n×5 | 100986840 |
Division
n÷yn÷2 | 10098684 |
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n÷3 | 6732456 |
n÷3 | 5049342 |
n÷5 | 4039473.6 |
Exponentiation
nyn2 | 407933674127424 |
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n3 | 8.2391865359437E+21 |
n4 | 1.664098824871E+29 |
n5 | 3.3610416354287E+36 |
Nth Root
y√n2√n | 4494.1481951533 |
---|---|
3√n | 272.33173912378 |
4√n | 67.038408357846 |
5√n | 28.910723202589 |
Divisors of 20197368
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 | -20197367 | 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 20197368 can be divided by 48 positive divisors. The sum of these divisors (counting 20197368) is 1, the average is 0.020833333333333.
Base conversion 20197368
Base | System | Value |
---|---|---|
2 | Binary | 1001101000010111111111000 |
3 | Ternary | 1102000010120200 |
4 | Quaternary | 1031002333320 |
5 | Quinary | 20132303433 |
6 | Senary | 2000522200 |
8 | Octal | 115027770 |
10 | Decimal | 20197368 |
12 | Duodecimal | 6920360 |
16 | Hexadecimal | 1342ff8 |
20 | Vigesimal | 664d88 |
36 | Base36 | c0we0 |
Cryptographic Hash Functions
md5 | 965fed0cbd5211424fdc5bbdee3604a6 |
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sha1 | e730fdd3b8a58f2d12202955c481b608daa8efca |
sha256 | a1b666d7997ddabaea537b68b72197fd272d625dc7bcb6c40997d71584369981 |
sha512 | d15da2a47a55ba22082458ef46d02d5cf3214bfb88866db97f06730aa914f924bc93921741dd57c135bd9ce7b1cc7c37554f1977cdf497667630d83749c12af6 |
ripemd-160 | 1318ec2990c867d8d87e87b69d2d23fa704cf8a2 |
20197368 as geometric shapes
Circle
Radius = nDiameter | 40394736 |
---|---|
Circumference | 126903805.8613 |
Area | 1.2815614337906E+15 |
Sphere
Radius = nVolume | 3.4512223857169E+22 |
---|---|
Surface area | 5.1262457351624E+15 |
Circumference | 126903805.8613 |
Square
Length = nPerimeter | 80789472 |
---|---|
Area | 407933674127424 |
Diagonal | 28563391.74984 |
Cube
Length = nSurface area | 2447602044764544 |
---|---|
Volume | 8.2391865359437E+21 |
Space diagonal | 34982867.555166 |
Equilateral Triangle
Length = nPerimeter | 60592104 |
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Area | 1.7664046242674E+14 |
Altitude | 17491433.777583 |
Triangular Pyramid
Length = nSurface area | 1.7664046242674E+14 |
---|---|
Volume | 9.7099744517111E+20 |
Height | 9521130.5832801 |