201749240 (number)
201749240 is an even 9-digits composite number following 201749239 and preceding 201749241. In scientific notation, it is written as 2.01749240 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 128 positive divisors. There are 60825600 positive integers (up to 201749240) that are relatively prime to 201749240.
Interesting facts
- 201749240 has 128 divisors, whose sum is 584478720
- The reverse of 201749240 is 042947102
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | two hundred one million seven hundred forty-nine thousand two hundred forty |
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Notation
Scientific notation | 2.01749240 × 10^8 |
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Engineering notation | 2.01749240 × 10^6 |
Prime Factorization of 201749240
Prime Factorization 2 × 2 × 2 × 5 × 7 × 11 × 31 × 2113
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 50437310 | Product of the distinct prime numbers |
The prime factorization of 201749240 is 2 × 2 × 2 × 5 × 7 × 11 × 31 × 2113. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201749240)
Multiplication
n×yn×2 | 403498480 |
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n×3 | 605247720 |
n×4 | 806996960 |
n×5 | 1008746200 |
Division
n÷yn÷2 | 100874620 |
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n÷3 | 67249746.666667 |
n÷3 | 50437310 |
n÷5 | 40349848 |
Exponentiation
nyn2 | 40702755840577600 |
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n3 | 8.2117500567421E+24 |
n4 | 1.6567143330177E+33 |
n5 | 3.3424085758342E+41 |
Nth Root
y√n2√n | 14203.84595805 |
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3√n | 586.50353734627 |
4√n | 119.17988906711 |
5√n | 45.8102204252 |
Divisors of 201749240
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201749239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201749240 can be divided by 128 positive divisors. The sum of these divisors (counting 201749240) is 1, the average is 0.0078125.
Base conversion 201749240
Base | System | Value |
---|---|---|
2 | Binary | 1100000001100111001011111000 |
3 | Ternary | 112001121220221002 |
4 | Quaternary | 30001213023320 |
5 | Quinary | 403121433430 |
6 | Senary | 32004104132 |
8 | Octal | 1401471370 |
10 | Decimal | 201749240 |
12 | Duodecimal | 57695048 |
16 | Hexadecimal | c0672f8 |
20 | Vigesimal | 330id20 |
36 | Base36 | 3c46pk |
Cryptographic Hash Functions
md5 | e7c73f0ba85aaaf7f3fe3bbc8708a286 |
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sha1 | 198670600ffa97bf12f529f7af0bb17779e2e6a5 |
sha256 | 8b5c2d66fe4f36149e2abe95d2d22c194e425c2bb339f0095411d657c6add42f |
sha512 | 61fd2c333226068a365d0afeed4a438a80c82c204c13145c09d1767ced56ab92b2fa62af75d23fefc1791278b4947a667de0765e0ac678f0d8fccd9d932bf158 |
ripemd-160 | 3a97901f70d0ca87e9ad78d55e11615817508637 |
201749240 as geometric shapes
Circle
Radius = nDiameter | 403498480 |
---|---|
Circumference | 1267627860.5026 |
Area | 1.2787147872962E+17 |
Sphere
Radius = nVolume | 3.4397298201835E+25 |
---|---|
Surface area | 5.1148591491847E+17 |
Circumference | 1267627860.5026 |
Square
Length = nPerimeter | 806996960 |
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Area | 40702755840577600 |
Diagonal | 285316511.40646 |
Cube
Length = nSurface area | 244216535043465600 |
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Volume | 8.2117500567421E+24 |
Space diagonal | 349439934.06841 |
Equilateral Triangle
Length = nPerimeter | 605247720 |
---|---|
Area | 1.7624810280988E+16 |
Altitude | 174719967.0342 |
Triangular Pyramid
Length = nSurface area | 1.7624810280988E+16 |
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Volume | 9.6776402508856E+23 |
Height | 95105503.802155 |