201249168 (number)
201249168 is an even 9-digits composite number following 201249167 and preceding 201249169. In scientific notation, it is written as 2.01249168 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 67008000 positive integers (up to 201249168) that are relatively prime to 201249168.
Interesting facts
- 201249168 has 40 divisors, whose sum is 520475616
- The reverse of 201249168 is 861942102
- Previous prime number is 3491
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred one million two hundred forty-nine thousand one hundred sixty-eight |
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Notation
Scientific notation | 2.01249168 × 10^8 |
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Engineering notation | 2.01249168 × 10^6 |
Prime Factorization of 201249168
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3491 × 1201
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25156146 | Product of the distinct prime numbers |
The prime factorization of 201249168 is 2 × 2 × 2 × 2 × 3 × 3491 × 1201. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201249168)
Multiplication
n×yn×2 | 402498336 |
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n×3 | 603747504 |
n×4 | 804996672 |
n×5 | 1006245840 |
Division
n÷yn÷2 | 100624584 |
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n÷3 | 67083056 |
n÷3 | 50312292 |
n÷5 | 40249833.6 |
Exponentiation
nyn2 | 40501227620692224 |
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n3 | 8.1508383616429E+24 |
n4 | 1.6403494387831E+33 |
n5 | 3.3011895978437E+41 |
Nth Root
y√n2√n | 14186.231634934 |
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3√n | 586.01855136633 |
4√n | 119.10596809117 |
5√n | 45.787488091298 |
Divisors of 201249168
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201249167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201249168 can be divided by 40 positive divisors. The sum of these divisors (counting 201249168) is 1, the average is 0.025.
Base conversion 201249168
Base | System | Value |
---|---|---|
2 | Binary | 1011111111101101000110010000 |
3 | Ternary | 112000200111221220 |
4 | Quaternary | 23333231012100 |
5 | Quinary | 403004433133 |
6 | Senary | 31545245040 |
8 | Octal | 1377550620 |
10 | Decimal | 201249168 |
12 | Duodecimal | 57493780 |
16 | Hexadecimal | bfed190 |
20 | Vigesimal | 32hg2i8 |
36 | Base36 | 3btguo |
Cryptographic Hash Functions
md5 | 58b724eaf35418985c69ad1871e5224c |
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sha1 | e69a431ce1e79ee48851d11fc3d245a9e837c0f7 |
sha256 | 9c95458aca85ed8ba9ed1a243b3a11226f3fb7575c901dac8aba8ac652d354d6 |
sha512 | deb4bef459721a2f7800af3fe2fc8ff25eabe8a056a0fb5c9d8991151cc0b929222f033585fe064b9ca8f8d796d2fe4fed88b1017469127496086e09e2b52933 |
ripemd-160 | 05ace1aecf8f347134a170b4ff66834bae8516a6 |
201249168 as geometric shapes
Circle
Radius = nDiameter | 402498336 |
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Circumference | 1264485815.4597 |
Area | 1.2723835915453E+17 |
Sphere
Radius = nVolume | 3.4142151890047E+25 |
---|---|
Surface area | 5.0895343661814E+17 |
Circumference | 1264485815.4597 |
Square
Length = nPerimeter | 804996672 |
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Area | 40501227620692224 |
Diagonal | 284609302.8019 |
Cube
Length = nSurface area | 243007365724153344 |
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Volume | 8.1508383616429E+24 |
Space diagonal | 348573783.95696 |
Equilateral Triangle
Length = nPerimeter | 603747504 |
---|---|
Area | 1.7537546001988E+16 |
Altitude | 174286891.97848 |
Triangular Pyramid
Length = nSurface area | 1.7537546001988E+16 |
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Volume | 9.6058551297886E+23 |
Height | 94869767.600634 |