201321868 (number)
201321868 is an even 9-digits composite number following 201321867 and preceding 201321869. In scientific notation, it is written as 2.01321868 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 88165440 positive integers (up to 201321868) that are relatively prime to 201321868.
Interesting facts
- 201321868 has 48 divisors, whose sum is 398651904
- The reverse of 201321868 is 868123102
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred one million three hundred twenty-one thousand eight hundred sixty-eight |
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Notation
Scientific notation | 2.01321868 × 10^8 |
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Engineering notation | 2.01321868 × 10^6 |
Prime Factorization of 201321868
Prime Factorization 2 × 2 × 11 × 47 × 67 × 1453
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100660934 | Product of the distinct prime numbers |
The prime factorization of 201321868 is 2 × 2 × 11 × 47 × 67 × 1453. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201321868)
Multiplication
n×yn×2 | 402643736 |
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n×3 | 603965604 |
n×4 | 805287472 |
n×5 | 1006609340 |
Division
n÷yn÷2 | 100660934 |
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n÷3 | 67107289.333333 |
n÷3 | 50330467 |
n÷5 | 40264373.6 |
Exponentiation
nyn2 | 40530494535009424 |
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n3 | 8.1596748707519E+24 |
n4 | 1.6427209872524E+33 |
n5 | 3.3071565775646E+41 |
Nth Root
y√n2√n | 14188.793747179 |
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3√n | 586.08910804663 |
4√n | 119.11672320535 |
5√n | 45.790795701983 |
Divisors of 201321868
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 | -201321867 | 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 201321868 can be divided by 48 positive divisors. The sum of these divisors (counting 201321868) is 1, the average is 0.020833333333333.
Base conversion 201321868
Base | System | Value |
---|---|---|
2 | Binary | 1011111111111110110110001100 |
3 | Ternary | 112000211012200111 |
4 | Quaternary | 23333332312030 |
5 | Quinary | 403014244433 |
6 | Senary | 31551005404 |
8 | Octal | 1377766614 |
10 | Decimal | 201321868 |
12 | Duodecimal | 57509864 |
16 | Hexadecimal | bffed8c |
20 | Vigesimal | 32i54d8 |
36 | Base36 | 3bv0y4 |
Cryptographic Hash Functions
md5 | 6e80262b6e3908a607b34a580035525f |
---|---|
sha1 | 89fe8b1734736653edba516f13f75dad4b34274a |
sha256 | 776e87d36266677dc309f265fabcb47df331361a67726d81943f5669913febb6 |
sha512 | 2ab72d2932191f1ac737770ab1b01194a3b13bc67e3632a227440a1503f7c5134cb845e4de2c11cb14b65f5e44ef312278eead3a0c90f3869fd47ac7ac5f1187 |
ripemd-160 | 75fb90beeee062195d6a1e4d6e1e71f2bebc8d3a |
201321868 as geometric shapes
Circle
Radius = nDiameter | 402643736 |
---|---|
Circumference | 1264942603.0315 |
Area | 1.2733030387755E+17 |
Sphere
Radius = nVolume | 3.4179166172847E+25 |
---|---|
Surface area | 5.0932121551019E+17 |
Circumference | 1264942603.0315 |
Square
Length = nPerimeter | 805287472 |
---|---|
Area | 40530494535009424 |
Diagonal | 284712116.12789 |
Cube
Length = nSurface area | 243182967210056544 |
---|---|
Volume | 8.1596748707519E+24 |
Space diagonal | 348699704.05067 |
Equilateral Triangle
Length = nPerimeter | 603965604 |
---|---|
Area | 1.7550218947632E+16 |
Altitude | 174349852.02534 |
Triangular Pyramid
Length = nSurface area | 1.7550218947632E+16 |
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Volume | 9.6162690556435E+23 |
Height | 94904038.709295 |