199977912 (number)
199977912 is an even 9-digits composite number following 199977911 and preceding 199977913. In scientific notation, it is written as 1.99977912 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 66544128 positive integers (up to 199977912) that are relatively prime to 199977912.
Interesting facts
- 199977912 has 48 divisors, whose sum is 542543040
- The reverse of 199977912 is 219779991
- Previous prime number is 673
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred ninety-nine million nine hundred seventy-seven thousand nine hundred twelve |
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Notation
Scientific notation | 1.99977912 × 10^8 |
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Engineering notation | 1.99977912 × 10^6 |
Prime Factorization of 199977912
Prime Factorization 2 × 2 × 2 × 3 × 3 × 673 × 4127
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16664826 | Product of the distinct prime numbers |
The prime factorization of 199977912 is 2 × 2 × 2 × 3 × 3 × 673 × 4127. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199977912)
Multiplication
n×yn×2 | 399955824 |
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n×3 | 599933736 |
n×4 | 799911648 |
n×5 | 999889560 |
Division
n÷yn÷2 | 99988956 |
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n÷3 | 66659304 |
n÷3 | 49994478 |
n÷5 | 39995582.4 |
Exponentiation
nyn2 | 39991165287879744 |
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n3 | 7.9973497327171E+24 |
n4 | 1.5992933010825E+33 |
n5 | 3.1982333502607E+41 |
Nth Root
y√n2√n | 14141.354673439 |
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3√n | 584.78201828205 |
4√n | 118.91742796344 |
5√n | 45.729495052709 |
Divisors of 199977912
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199977911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199977912 can be divided by 48 positive divisors. The sum of these divisors (counting 199977912) is 1, the average is 0.020833333333333.
Base conversion 199977912
Base | System | Value |
---|---|---|
2 | Binary | 1011111010110110101110111000 |
3 | Ternary | 111221021221010100 |
4 | Quaternary | 23322312232320 |
5 | Quinary | 402143243122 |
6 | Senary | 31502115400 |
8 | Octal | 1372665670 |
10 | Decimal | 199977912 |
12 | Duodecimal | 56b7bb60 |
16 | Hexadecimal | beb6bb8 |
20 | Vigesimal | 329h4fc |
36 | Base36 | 3b27y0 |
Cryptographic Hash Functions
md5 | 115aea3bad57a971267c615806b9d118 |
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sha1 | 9c3e8b1d147fc744cad115037ffaf9f288c4219e |
sha256 | efd6f5fe74b01fb948b98ed19d9a3be4f971eeec81127da4684cebf60ebb977e |
sha512 | be1b2ba29a85339295e52bf983c15d91cd888d6b4a4ee008be95ba03d2dfe7bee040bc7c51eb2748d5749a8ef4fbcc5b4526d3528701db34cffd16037ec747a5 |
ripemd-160 | a5b11b28ffa4f573d30307050295770fb474906d |
199977912 as geometric shapes
Circle
Radius = nDiameter | 399955824 |
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Circumference | 1256498278.4389 |
Area | 1.256359510769E+17 |
Sphere
Radius = nVolume | 3.3499220224656E+25 |
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Surface area | 5.0254380430759E+17 |
Circumference | 1256498278.4389 |
Square
Length = nPerimeter | 799911648 |
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Area | 39991165287879744 |
Diagonal | 282811475.32545 |
Cube
Length = nSurface area | 239946991727278464 |
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Volume | 7.9973497327171E+24 |
Space diagonal | 346371903.97554 |
Equilateral Triangle
Length = nPerimeter | 599933736 |
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Area | 1.7316682533123E+16 |
Altitude | 173185951.98777 |
Triangular Pyramid
Length = nSurface area | 1.7316682533123E+16 |
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Volume | 9.4249670458744E+23 |
Height | 94270491.775151 |