201091440 (number)
201091440 is an even 9-digits composite number following 201091439 and preceding 201091441. In scientific notation, it is written as 2.01091440 × 10^8. The sum of its digits is 21. It has a total of 9 prime factors and 160 positive divisors. There are 45964800 positive integers (up to 201091440) that are relatively prime to 201091440.
Interesting facts
- 201091440 has 160 divisors, whose sum is 685170432
- The reverse of 201091440 is 044190102
- Previous prime number is 361
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred one million ninety-one thousand four hundred forty |
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Notation
Scientific notation | 2.01091440 × 10^8 |
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Engineering notation | 2.01091440 × 10^6 |
Prime Factorization of 201091440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 11 × 361 × 211
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 25136430 | Product of the distinct prime numbers |
The prime factorization of 201091440 is 2 × 2 × 2 × 2 × 5 × 3 × 11 × 361 × 211. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201091440)
Multiplication
n×yn×2 | 402182880 |
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n×3 | 603274320 |
n×4 | 804365760 |
n×5 | 1005457200 |
Division
n÷yn÷2 | 100545720 |
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n÷3 | 67030480 |
n÷3 | 50272860 |
n÷5 | 40218288 |
Exponentiation
nyn2 | 40437767241273600 |
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n3 | 8.1316888449325E+24 |
n4 | 1.6352130194594E+33 |
n5 | 3.2882734078984E+41 |
Nth Root
y√n2√n | 14180.671352232 |
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3√n | 585.86541501122 |
4√n | 119.08262405671 |
5√n | 45.780308698577 |
Divisors of 201091440
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201091439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201091440 can be divided by 160 positive divisors. The sum of these divisors (counting 201091440) is 1, the average is 0.00625.
Base conversion 201091440
Base | System | Value |
---|---|---|
2 | Binary | 1011111111000110100101110000 |
3 | Ternary | 112000101111121010 |
4 | Quaternary | 23333012211300 |
5 | Quinary | 402434411230 |
6 | Senary | 31542030520 |
8 | Octal | 1377064560 |
10 | Decimal | 201091440 |
12 | Duodecimal | 57418440 |
16 | Hexadecimal | bfc6970 |
20 | Vigesimal | 32gg8c0 |
36 | Base36 | 3bq35c |
Cryptographic Hash Functions
md5 | 5721d90cd935235ea2937483daea1305 |
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sha1 | fc1a1cd2ebc2fb9a1901acb2998980c71cdafff4 |
sha256 | d715226aa04b26a5121997794973bccedd63b1018a333ba03d0ce839b3570077 |
sha512 | 933dd5a33319598659503564d8515e5889ab7418fb93c199fde869d9a46d5fa0cb9d4e5ccceee82d5130b016eb4d9ff6650e139c373f8d9e3fb8ee34a86f531f |
ripemd-160 | cb8c2ea09a8564f7dacba769ab29aa4e10634e49 |
201091440 as geometric shapes
Circle
Radius = nDiameter | 402182880 |
---|---|
Circumference | 1263494781.2076 |
Area | 1.2703899249276E+17 |
Sphere
Radius = nVolume | 3.4061938582024E+25 |
---|---|
Surface area | 5.0815596997104E+17 |
Circumference | 1263494781.2076 |
Square
Length = nPerimeter | 804365760 |
---|---|
Area | 40437767241273600 |
Diagonal | 284386241.72514 |
Cube
Length = nSurface area | 242626603447641600 |
---|---|
Volume | 8.1316888449325E+24 |
Space diagonal | 348300591.04719 |
Equilateral Triangle
Length = nPerimeter | 603274320 |
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Area | 1.7510066851633E+16 |
Altitude | 174150295.52359 |
Triangular Pyramid
Length = nSurface area | 1.7510066851633E+16 |
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Volume | 9.583287207918E+23 |
Height | 94795413.908379 |