201490816 (number)
201490816 is an even 9-digits composite number following 201490815 and preceding 201490817. In scientific notation, it is written as 2.01490816 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 100552704 positive integers (up to 201490816) that are relatively prime to 201490816.
Interesting facts
- 201490816 has 32 divisors, whose sum is 402175800
- The reverse of 201490816 is 618094102
- Previous prime number is 673
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred one million four hundred ninety thousand eight hundred sixteen |
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Notation
Scientific notation | 2.01490816 × 10^8 |
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Engineering notation | 2.01490816 × 10^6 |
Prime Factorization of 201490816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 673 × 2339
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3148294 | Product of the distinct prime numbers |
The prime factorization of 201490816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 673 × 2339. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201490816)
Multiplication
n×yn×2 | 402981632 |
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n×3 | 604472448 |
n×4 | 805963264 |
n×5 | 1007454080 |
Division
n÷yn÷2 | 100745408 |
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n÷3 | 67163605.333333 |
n÷3 | 50372704 |
n÷5 | 40298163.2 |
Exponentiation
nyn2 | 40598548932345856 |
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n3 | 8.1802347527943E+24 |
n4 | 1.6482421754121E+33 |
n5 | 3.321056608894E+41 |
Nth Root
y√n2√n | 14194.74607029 |
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3√n | 586.25300959383 |
4√n | 119.14170583926 |
5√n | 45.798478590928 |
Divisors of 201490816
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 | -201490815 | 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 201490816 can be divided by 32 positive divisors. The sum of these divisors (counting 201490816) is 1, the average is 0.03125.
Base conversion 201490816
Base | System | Value |
---|---|---|
2 | Binary | 1100000000101000000110000000 |
3 | Ternary | 112001010210102211 |
4 | Quaternary | 30000220012000 |
5 | Quinary | 403040201231 |
6 | Senary | 31554351504 |
8 | Octal | 1400500600 |
10 | Decimal | 201490816 |
12 | Duodecimal | 5758b594 |
16 | Hexadecimal | c028180 |
20 | Vigesimal | 32j670g |
36 | Base36 | 3bynb4 |
Cryptographic Hash Functions
md5 | 521ccb4d45a4a9d19f3afe2073939b85 |
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sha1 | 5e2845f1e70f66ea4be8cd0b8ba1e0b46f914d1e |
sha256 | 36e3f9714695fdd906dcfa2213c87e2740309e93f7d9fa7ce071874d2118ac77 |
sha512 | 47d1e63aea3d18dd616bc0e0b77d0ef29aff7e2b26e8106054ddda2b4818a3d58cec148b4b50ec787b72998c937b65b769947d3f7c5e995f3feb77c4fc500e5e |
ripemd-160 | 31d281b541985f00135aa51cba682c33f5e0f3d9 |
201490816 as geometric shapes
Circle
Radius = nDiameter | 402981632 |
---|---|
Circumference | 1266004134.6228 |
Area | 1.2754410307226E+17 |
Sphere
Radius = nVolume | 3.4265287205358E+25 |
---|---|
Surface area | 5.1017641228905E+17 |
Circumference | 1266004134.6228 |
Square
Length = nPerimeter | 805963264 |
---|---|
Area | 40598548932345856 |
Diagonal | 284951044.68082 |
Cube
Length = nSurface area | 243591293594075136 |
---|---|
Volume | 8.1802347527943E+24 |
Space diagonal | 348992330.57051 |
Equilateral Triangle
Length = nPerimeter | 604472448 |
---|---|
Area | 1.7579687366099E+16 |
Altitude | 174496165.28526 |
Triangular Pyramid
Length = nSurface area | 1.7579687366099E+16 |
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Volume | 9.6404991089978E+23 |
Height | 94983681.560274 |