211312984 (number)
211312984 is an even 9-digits composite number following 211312983 and preceding 211312985. In scientific notation, it is written as 2.11312984 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 98394912 positive integers (up to 211312984) that are relatively prime to 211312984.
Interesting facts
- 211312984 has 32 divisors, whose sum is 424152000
- The reverse of 211312984 is 489213112
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred eleven million three hundred twelve thousand nine hundred eighty-four |
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Notation
Scientific notation | 2.11312984 × 10^8 |
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Engineering notation | 2.11312984 × 10^6 |
Prime Factorization of 211312984
Prime Factorization 2 × 2 × 2 × 19 × 59 × 23563
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 52828246 | Product of the distinct prime numbers |
The prime factorization of 211312984 is 2 × 2 × 2 × 19 × 59 × 23563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 211312984)
Multiplication
n×yn×2 | 422625968 |
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n×3 | 633938952 |
n×4 | 845251936 |
n×5 | 1056564920 |
Division
n÷yn÷2 | 105656492 |
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n÷3 | 70437661.333333 |
n÷3 | 52828246 |
n÷5 | 42262596.8 |
Exponentiation
nyn2 | 44653177206984256 |
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n3 | 9.4357961206886E+24 |
n4 | 1.9939062346783E+33 |
n5 | 4.2133827626608E+41 |
Nth Root
y√n2√n | 14536.608407741 |
---|---|
3√n | 595.62839619414 |
4√n | 120.56785810381 |
5√n | 46.236530345832 |
Divisors of 211312984
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 | -211312983 | 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 211312984 can be divided by 32 positive divisors. The sum of these divisors (counting 211312984) is 1, the average is 0.03125.
Base conversion 211312984
Base | System | Value |
---|---|---|
2 | Binary | 1100100110000110000101011000 |
3 | Ternary | 112201121210220211 |
4 | Quaternary | 30212012011120 |
5 | Quinary | 413044003414 |
6 | Senary | 32545100504 |
8 | Octal | 1446060530 |
10 | Decimal | 211312984 |
12 | Duodecimal | 5a927734 |
16 | Hexadecimal | c986158 |
20 | Vigesimal | 360e294 |
36 | Base36 | 3ht654 |
Cryptographic Hash Functions
md5 | 5fcdbabd3af6f9fd01010e7451a5f8d3 |
---|---|
sha1 | c5548f04e986d5eab9b720fea54a64a4678e7321 |
sha256 | 33867be763ec89436ba8f1e093a3b319b76ca5d090b84f877221237d2504d451 |
sha512 | 83bfa47eed5d6dd4964d65e2b05d5ff404bd683e310038d207a41b4b479ec7c6bb76adec2e25cc026a2a9fde1c0df34a84d894cbe19ae1db3c1420131256eee4 |
ripemd-160 | 9cbb7d63b21866650e7f1aec7883763fdb166bb3 |
211312984 as geometric shapes
Circle
Radius = nDiameter | 422625968 |
---|---|
Circumference | 1327718636.2851 |
Area | 1.402820934729E+17 |
Sphere
Radius = nVolume | 3.9524570364702E+25 |
---|---|
Surface area | 5.6112837389162E+17 |
Circumference | 1327718636.2851 |
Square
Length = nPerimeter | 845251936 |
---|---|
Area | 44653177206984256 |
Diagonal | 298841687.87833 |
Cube
Length = nSurface area | 267919063241905536 |
---|---|
Volume | 9.4357961206886E+24 |
Space diagonal | 366004824.58699 |
Equilateral Triangle
Length = nPerimeter | 633938952 |
---|---|
Area | 1.9335392910468E+16 |
Altitude | 183002412.29349 |
Triangular Pyramid
Length = nSurface area | 1.9335392910468E+16 |
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Volume | 1.1120192371388E+24 |
Height | 99613895.959443 |