201491550 (number)
201491550 is an even 9-digits composite number following 201491549 and preceding 201491551. In scientific notation, it is written as 2.01491550 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 128 positive divisors. There are 47900160 positive integers (up to 201491550) that are relatively prime to 201491550.
Interesting facts
- 201491550 has 128 divisors, whose sum is 511056000
- The reverse of 201491550 is 055194102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred one million four hundred ninety-one thousand five hundred fifty |
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Notation
Scientific notation | 2.01491550 × 10^8 |
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Engineering notation | 2.01491550 × 10^6 |
Prime Factorization of 201491550
Prime Factorization 2 × 9 × 25 × 129 × 3 × 13 × 89
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 201491550 | Product of the distinct prime numbers |
The prime factorization of 201491550 is 2 × 9 × 25 × 129 × 3 × 13 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201491550)
Multiplication
n×yn×2 | 402983100 |
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n×3 | 604474650 |
n×4 | 805966200 |
n×5 | 1007457750 |
Division
n÷yn÷2 | 100745775 |
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n÷3 | 67163850 |
n÷3 | 50372887.5 |
n÷5 | 40298310 |
Exponentiation
nyn2 | 40598844721402500 |
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n3 | 8.1803241511247E+24 |
n4 | 1.6482661927126E+33 |
n5 | 3.3211170998225E+41 |
Nth Root
y√n2√n | 14194.771924902 |
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3√n | 586.25372146943 |
4√n | 119.14181434283 |
5√n | 45.79851195824 |
Divisors of 201491550
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 | -201491549 | 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 201491550 can be divided by 128 positive divisors. The sum of these divisors (counting 201491550) is 1, the average is 0.0078125.
Base conversion 201491550
Base | System | Value |
---|---|---|
2 | Binary | 1100000000101000010001011110 |
3 | Ternary | 112001010211110000 |
4 | Quaternary | 30000220101132 |
5 | Quinary | 403040212200 |
6 | Senary | 31554355130 |
8 | Octal | 1400502136 |
10 | Decimal | 201491550 |
12 | Duodecimal | 5758baa6 |
16 | Hexadecimal | c02845e |
20 | Vigesimal | 32j68ha |
36 | Base36 | 3bynvi |
Cryptographic Hash Functions
md5 | 9e427a9c3a87aa365fed8309e4e3adad |
---|---|
sha1 | 9b973ad860e82f6e9c5c68fff1abed59bc85672d |
sha256 | 551ed66ef736873bb48438d611768ccc3a745cb492d7fc0f3f7727227e7f63ef |
sha512 | 17ba8924738402de1d4c75aad0b32ce927e10cbd4cf4c5da8166932a225cedb3fe954d743f72dce11fecc1b8afba9f9fc8d954c55d94219df4c4f954cf273a76 |
ripemd-160 | 16bee3e30441bdec4781dad47f6d93f7138ee4d3 |
201491550 as geometric shapes
Circle
Radius = nDiameter | 402983100 |
---|---|
Circumference | 1266008746.4808 |
Area | 1.2754503232099E+17 |
Sphere
Radius = nVolume | 3.4265661676209E+25 |
---|---|
Surface area | 5.1018012928396E+17 |
Circumference | 1266008746.4808 |
Square
Length = nPerimeter | 805966200 |
---|---|
Area | 40598844721402500 |
Diagonal | 284952082.71358 |
Cube
Length = nSurface area | 243593068328415000 |
---|---|
Volume | 8.1803241511247E+24 |
Space diagonal | 348993601.8958 |
Equilateral Triangle
Length = nPerimeter | 604474650 |
---|---|
Area | 1.7579815446517E+16 |
Altitude | 174496800.9479 |
Triangular Pyramid
Length = nSurface area | 1.7579815446517E+16 |
---|---|
Volume | 9.6406044659406E+23 |
Height | 94984027.571192 |