199972472 (number)
199972472 is an even 9-digits composite number following 199972471 and preceding 199972473. In scientific notation, it is written as 1.99972472 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 85319520 positive integers (up to 199972472) that are relatively prime to 199972472.
Interesting facts
- 199972472 has 32 divisors, whose sum is 430427520
- The reverse of 199972472 is 274279991
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | one hundred ninety-nine million nine hundred seventy-two thousand four hundred seventy-two |
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Notation
Scientific notation | 1.99972472 × 10^8 |
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Engineering notation | 1.99972472 × 10^6 |
Prime Factorization of 199972472
Prime Factorization 2 × 2 × 2 × 7 × 227 × 15731
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49993118 | Product of the distinct prime numbers |
The prime factorization of 199972472 is 2 × 2 × 2 × 7 × 227 × 15731. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199972472)
Multiplication
n×yn×2 | 399944944 |
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n×3 | 599917416 |
n×4 | 799889888 |
n×5 | 999862360 |
Division
n÷yn÷2 | 99986236 |
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n÷3 | 66657490.666667 |
n÷3 | 49993118 |
n÷5 | 39994494.4 |
Exponentiation
nyn2 | 39988989557790784 |
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n3 | 7.9966970946536E+24 |
n4 | 1.5991192858531E+33 |
n5 | 3.1977983661492E+41 |
Nth Root
y√n2√n | 14141.162328465 |
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3√n | 584.77671562472 |
4√n | 118.91661922736 |
5√n | 45.729246254072 |
Divisors of 199972472
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 | -199972471 | 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 199972472 can be divided by 32 positive divisors. The sum of these divisors (counting 199972472) is 1, the average is 0.03125.
Base conversion 199972472
Base | System | Value |
---|---|---|
2 | Binary | 1011111010110101011001111000 |
3 | Ternary | 111221021122122212 |
4 | Quaternary | 23322311121320 |
5 | Quinary | 402143104342 |
6 | Senary | 31502034252 |
8 | Octal | 1372653170 |
10 | Decimal | 199972472 |
12 | Duodecimal | 56b78988 |
16 | Hexadecimal | beb5678 |
20 | Vigesimal | 329gb3c |
36 | Base36 | 3b23qw |
Cryptographic Hash Functions
md5 | cc97e5f59e5a9e45d7eb8ad53b936158 |
---|---|
sha1 | 9c5b3fc6547dc06d31b44d64b62fc4a57c39423f |
sha256 | 5519c903494ad967c464433d4590427e1d5a45fc5c079a918bf314caaea705d7 |
sha512 | cb1c1e0826db566597234f8cf9c377dfe65836b7dd8f53128a23a633c158e8a97b9fba4bb98f30148d07c9693356a4af1a8eb4187f6d06b0f7009599b417ba7b |
ripemd-160 | 656c556d7dd5f9e075d840c68e65164e9d245ddc |
199972472 as geometric shapes
Circle
Radius = nDiameter | 399944944 |
---|---|
Circumference | 1256464097.9108 |
Area | 1.2562911581923E+17 |
Sphere
Radius = nVolume | 3.3496486460729E+25 |
---|---|
Surface area | 5.0251646327694E+17 |
Circumference | 1256464097.9108 |
Square
Length = nPerimeter | 799889888 |
---|---|
Area | 39988989557790784 |
Diagonal | 282803782.00367 |
Cube
Length = nSurface area | 239933937346744704 |
---|---|
Volume | 7.9966970946536E+24 |
Space diagonal | 346362481.61914 |
Equilateral Triangle
Length = nPerimeter | 599917416 |
---|---|
Area | 1.7315740414359E+16 |
Altitude | 173181240.80957 |
Triangular Pyramid
Length = nSurface area | 1.7315740414359E+16 |
---|---|
Volume | 9.4241979045406E+23 |
Height | 94267927.334558 |