201988968 (number)
201988968 is an even 9-digits composite number following 201988967 and preceding 201988969. In scientific notation, it is written as 2.01988968 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 63368960 positive integers (up to 201988968) that are relatively prime to 201988968.
Interesting facts
- 201988968 has 32 divisors, whose sum is 534677760
- The reverse of 201988968 is 869889102
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred one million nine hundred eighty-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.01988968 × 10^8 |
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Engineering notation | 2.01988968 × 10^6 |
Prime Factorization of 201988968
Prime Factorization 2 × 2 × 2 × 3 × 17 × 495071
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 50497242 | Product of the distinct prime numbers |
The prime factorization of 201988968 is 2 × 2 × 2 × 3 × 17 × 495071. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201988968)
Multiplication
n×yn×2 | 403977936 |
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n×3 | 605966904 |
n×4 | 807955872 |
n×5 | 1009944840 |
Division
n÷yn÷2 | 100994484 |
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n÷3 | 67329656 |
n÷3 | 50497242 |
n÷5 | 40397793.6 |
Exponentiation
nyn2 | 40799543193705024 |
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n3 | 8.2410576245679E+24 |
n4 | 1.664602724815E+33 |
n5 | 3.3623138651537E+41 |
Nth Root
y√n2√n | 14212.282293847 |
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3√n | 586.73574915372 |
4√n | 119.21527709923 |
5√n | 45.821102029027 |
Divisors of 201988968
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201988967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201988968 can be divided by 32 positive divisors. The sum of these divisors (counting 201988968) is 1, the average is 0.03125.
Base conversion 201988968
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100001101101101000 |
3 | Ternary | 112002002002202220 |
4 | Quaternary | 30002201231220 |
5 | Quinary | 403202121333 |
6 | Senary | 32013154040 |
8 | Octal | 1402415550 |
10 | Decimal | 201988968 |
12 | Duodecimal | 5778b920 |
16 | Hexadecimal | c0a1b68 |
20 | Vigesimal | 3328c88 |
36 | Base36 | 3c9boo |
Cryptographic Hash Functions
md5 | b51b1ccf4a0732195783a453c4b3a006 |
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sha1 | 882c7841c63f23b26d5b0eb0870f8cfddf04a304 |
sha256 | f9374766c1bc005f5cc2c914e294456b1e694b016fd2820da34f1e79edf14519 |
sha512 | 644b45a7dd49d34e50a03b6f0742c40ac5aca1e814d729aec27e991e8c9de4c070b80bf2ecc15383ecea7479baf37ddb743fd0c4d0b036df6798a221bf07c6b3 |
ripemd-160 | 5a41b2ea6962f880e9b3b2eb9a4b82cff0587970 |
201988968 as geometric shapes
Circle
Radius = nDiameter | 403977936 |
---|---|
Circumference | 1269134115.95 |
Area | 1.2817554516716E+17 |
Sphere
Radius = nVolume | 3.452006145487E+25 |
---|---|
Surface area | 5.1270218066865E+17 |
Circumference | 1269134115.95 |
Square
Length = nPerimeter | 807955872 |
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Area | 40799543193705024 |
Diagonal | 285655537.99535 |
Cube
Length = nSurface area | 244797259162230144 |
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Volume | 8.2410576245679E+24 |
Space diagonal | 349855155.1444 |
Equilateral Triangle
Length = nPerimeter | 605966904 |
---|---|
Area | 1.7666720434275E+16 |
Altitude | 174927577.5722 |
Triangular Pyramid
Length = nSurface area | 1.7666720434275E+16 |
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Volume | 9.7121795508018E+23 |
Height | 95218512.665115 |