201491960 (number)
201491960 is an even 9-digits composite number following 201491959 and preceding 201491961. In scientific notation, it is written as 2.01491960 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 73028736 positive integers (up to 201491960) that are relatively prime to 201491960.
Interesting facts
- 201491960 has 32 divisors, whose sum is 401174400
- The reverse of 201491960 is 069194102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred one million four hundred ninety-one thousand nine hundred sixty |
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Notation
Scientific notation | 2.01491960 × 10^8 |
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Engineering notation | 2.01491960 × 10^6 |
Prime Factorization of 201491960
Prime Factorization 2 × 2 × 2 × 115 × 19 × 11527
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 50372990 | Product of the distinct prime numbers |
The prime factorization of 201491960 is 2 × 2 × 2 × 115 × 19 × 11527. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201491960)
Multiplication
n×yn×2 | 402983920 |
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n×3 | 604475880 |
n×4 | 805967840 |
n×5 | 1007459800 |
Division
n÷yn÷2 | 100745980 |
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n÷3 | 67163986.666667 |
n÷3 | 50372990 |
n÷5 | 40298392 |
Exponentiation
nyn2 | 40599009944641600 |
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n3 | 8.1803740878053E+24 |
n4 | 1.6482796084851E+33 |
n5 | 3.321150889417E+41 |
Nth Root
y√n2√n | 14194.786366832 |
---|---|
3√n | 586.25411911036 |
4√n | 119.14187495097 |
5√n | 45.798530596614 |
Divisors of 201491960
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 | -201491959 | 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 201491960 can be divided by 32 positive divisors. The sum of these divisors (counting 201491960) is 1, the average is 0.03125.
Base conversion 201491960
Base | System | Value |
---|---|---|
2 | Binary | 1100000000101000010111111000 |
3 | Ternary | 112001010212000012 |
4 | Quaternary | 30000220113320 |
5 | Quinary | 403040220320 |
6 | Senary | 31554401052 |
8 | Octal | 1400502770 |
10 | Decimal | 201491960 |
12 | Duodecimal | 57590188 |
16 | Hexadecimal | c0285f8 |
20 | Vigesimal | 32j69i0 |
36 | Base36 | 3byo6w |
Cryptographic Hash Functions
md5 | 333baff95cfcd9cdb720f44a01b0e336 |
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sha1 | bfbaebdbf854a17a620aa1744c71a618e8aaeb41 |
sha256 | 8408b700352020a88ed7da5c94406f19c8f3444549ef238a08c5b4b71ccea388 |
sha512 | ed70f0fa18ff823d6e65315b484d0ffa307ce984e2601a9d3b603093b4f73dcc6dd5b98514e614fbbbe377df6d42beb870b359f421d3406fe8710f36bd9b13fb |
ripemd-160 | 8e6823bd9d8012dee0012aaca2be8e78c04e82d8 |
201491960 as geometric shapes
Circle
Radius = nDiameter | 402983920 |
---|---|
Circumference | 1266011322.5868 |
Area | 1.2754555138511E+17 |
Sphere
Radius = nVolume | 3.4265870850487E+25 |
---|---|
Surface area | 5.1018220554042E+17 |
Circumference | 1266011322.5868 |
Square
Length = nPerimeter | 805967840 |
---|---|
Area | 40599009944641600 |
Diagonal | 284952662.54114 |
Cube
Length = nSurface area | 243594059667849600 |
---|---|
Volume | 8.1803740878053E+24 |
Space diagonal | 348994312.03664 |
Equilateral Triangle
Length = nPerimeter | 604475880 |
---|---|
Area | 1.7579886990278E+16 |
Altitude | 174497156.01832 |
Triangular Pyramid
Length = nSurface area | 1.7579886990278E+16 |
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Volume | 9.6406633168831E+23 |
Height | 94984220.847046 |