201438636 (number)
201438636 is an even 9-digits composite number following 201438635 and preceding 201438637. In scientific notation, it is written as 2.01438636 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 57335040 positive integers (up to 201438636) that are relatively prime to 201438636.
Interesting facts
- 201438636 has 48 divisors, whose sum is 539212800
- The reverse of 201438636 is 636834102
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred one million four hundred thirty-eight thousand six hundred thirty-six |
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Notation
Scientific notation | 2.01438636 × 10^8 |
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Engineering notation | 2.01438636 × 10^6 |
Prime Factorization of 201438636
Prime Factorization 2 × 2 × 7 × 3 × 271 × 8849
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100719318 | Product of the distinct prime numbers |
The prime factorization of 201438636 is 2 × 2 × 7 × 3 × 271 × 8849. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201438636)
Multiplication
n×yn×2 | 402877272 |
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n×3 | 604315908 |
n×4 | 805754544 |
n×5 | 1007193180 |
Division
n÷yn÷2 | 100719318 |
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n÷3 | 67146212 |
n÷3 | 50359659 |
n÷5 | 40287727.2 |
Exponentiation
nyn2 | 40577524073540496 |
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n3 | 8.1738811016312E+24 |
n4 | 1.6465354599388E+33 |
n5 | 3.316758571757E+41 |
Nth Root
y√n2√n | 14192.907947281 |
---|---|
3√n | 586.20239798497 |
4√n | 119.1339915695 |
5√n | 45.796106262254 |
Divisors of 201438636
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 | -201438635 | 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 201438636 can be divided by 48 positive divisors. The sum of these divisors (counting 201438636) is 1, the average is 0.020833333333333.
Base conversion 201438636
Base | System | Value |
---|---|---|
2 | Binary | 1100000000011011010110101100 |
3 | Ternary | 112001001010212020 |
4 | Quaternary | 30000123112230 |
5 | Quinary | 403032014021 |
6 | Senary | 31553310140 |
8 | Octal | 1400332654 |
10 | Decimal | 201438636 |
12 | Duodecimal | 57565350 |
16 | Hexadecimal | c01b5ac |
20 | Vigesimal | 32ijgbg |
36 | Base36 | 3bxj1o |
Cryptographic Hash Functions
md5 | 0d555dc47155427812931c38cf1bafda |
---|---|
sha1 | d3074e508d043a177770157f3e63ea2132133d36 |
sha256 | 46d442cb5ef9855f64ce1001994be985cbc112264780ea50d40487ec98a947ba |
sha512 | f46bb86d159acad1bcec27a67517f6ac0ed164b08eaf17020e8816e8790090b6c286ec6626db491b83780408f8d5dbbdfb29478fe4bb32af3a0286363ff8bd07 |
ripemd-160 | 90f3b1d079573e84ed5b5215a9cdf0124de56e2f |
201438636 as geometric shapes
Circle
Radius = nDiameter | 402877272 |
---|---|
Circumference | 1265676278.0135 |
Area | 1.274780515303E+17 |
Sphere
Radius = nVolume | 3.4238673093601E+25 |
---|---|
Surface area | 5.0991220612119E+17 |
Circumference | 1265676278.0135 |
Square
Length = nPerimeter | 805754544 |
---|---|
Area | 40577524073540496 |
Diagonal | 284877251.01714 |
Cube
Length = nSurface area | 243465144441242976 |
---|---|
Volume | 8.1738811016312E+24 |
Space diagonal | 348901952.15937 |
Equilateral Triangle
Length = nPerimeter | 604315908 |
---|---|
Area | 1.757058333518E+16 |
Altitude | 174450976.07969 |
Triangular Pyramid
Length = nSurface area | 1.757058333518E+16 |
---|---|
Volume | 9.6330112592933E+23 |
Height | 94959083.672379 |