201449690 (number)
201449690 is an even 9-digits composite number following 201449689 and preceding 201449691. In scientific notation, it is written as 2.01449690 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 73884096 positive integers (up to 201449690) that are relatively prime to 201449690.
Interesting facts
- 201449690 has 32 divisors, whose sum is 367200000
- The reverse of 201449690 is 096944102
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | two hundred one million four hundred forty-nine thousand six hundred ninety |
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Notation
Scientific notation | 2.01449690 × 10^8 |
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Engineering notation | 2.01449690 × 10^6 |
Prime Factorization of 201449690
Prime Factorization 2 × 5 × 169 × 199 × 599
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201449690 | Product of the distinct prime numbers |
The prime factorization of 201449690 is 2 × 5 × 169 × 199 × 599. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201449690)
Multiplication
n×yn×2 | 402899380 |
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n×3 | 604349070 |
n×4 | 805798760 |
n×5 | 1007248450 |
Division
n÷yn÷2 | 100724845 |
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n÷3 | 67149896.666667 |
n÷3 | 50362422.5 |
n÷5 | 40289938 |
Exponentiation
nyn2 | 40581977601096100 |
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n3 | 8.1752268073278E+24 |
n4 | 1.6468969060159E+33 |
n5 | 3.3176687117886E+41 |
Nth Root
y√n2√n | 14193.297361783 |
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3√n | 586.2131204609 |
4√n | 119.13562591342 |
5√n | 45.796608865982 |
Divisors of 201449690
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 | -201449689 | 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 201449690 can be divided by 32 positive divisors. The sum of these divisors (counting 201449690) is 1, the average is 0.03125.
Base conversion 201449690
Base | System | Value |
---|---|---|
2 | Binary | 1100000000011110000011011010 |
3 | Ternary | 112001001201000122 |
4 | Quaternary | 30000132003122 |
5 | Quinary | 403032342230 |
6 | Senary | 31553433242 |
8 | Octal | 1400360332 |
10 | Decimal | 201449690 |
12 | Duodecimal | 5756b822 |
16 | Hexadecimal | c01e0da |
20 | Vigesimal | 32j144a |
36 | Base36 | 3bxrkq |
Cryptographic Hash Functions
md5 | b12bf4244fa7ae1fdbfb118e85f3cfb2 |
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sha1 | 0ce7bd40f381543e7d3c7c3e695c87ca255719d9 |
sha256 | 5afb84d48e9866dc3cf3c54e5fabec2a40ffda61fd7afe9344f83cb37eafc4a2 |
sha512 | 7cb2173f042182295447b93147a420b4d7b77d4c01444dcc8751ef58f2ccd06ac0accb6d6d6b9ac5c97be90f3dd8d0be728af1eb67589806c2a42d58287f2eb8 |
ripemd-160 | a7836c30e93280473922b7b26dcff59b4abf97bd |
201449690 as geometric shapes
Circle
Radius = nDiameter | 402899380 |
---|---|
Circumference | 1265745732.3439 |
Area | 1.2749204269975E+17 |
Sphere
Radius = nVolume | 3.4244309972442E+25 |
---|---|
Surface area | 5.09968170799E+17 |
Circumference | 1265745732.3439 |
Square
Length = nPerimeter | 805798760 |
---|---|
Area | 40581977601096100 |
Diagonal | 284892883.73386 |
Cube
Length = nSurface area | 243491865606576600 |
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Volume | 8.1752268073278E+24 |
Space diagonal | 348921098.249 |
Equilateral Triangle
Length = nPerimeter | 604349070 |
---|---|
Area | 1.757251176918E+16 |
Altitude | 174460549.1245 |
Triangular Pyramid
Length = nSurface area | 1.757251176918E+16 |
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Volume | 9.6345971886658E+23 |
Height | 94964294.577952 |