199985520 (number)
199985520 is an even 9-digits composite number following 199985519 and preceding 199985521. In scientific notation, it is written as 1.99985520 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 45710592 positive integers (up to 199985520) that are relatively prime to 199985520.
Interesting facts
- 199985520 has 40 divisors, whose sum is 487111680
- The reverse of 199985520 is 025589991
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred ninety-nine million nine hundred eighty-five thousand five hundred twenty |
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Notation
Scientific notation | 1.99985520 × 10^8 |
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Engineering notation | 1.99985520 × 10^6 |
Prime Factorization of 199985520
Prime Factorization 2 × 2 × 2 × 2 × 21 × 5 × 119039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24998190 | Product of the distinct prime numbers |
The prime factorization of 199985520 is 2 × 2 × 2 × 2 × 21 × 5 × 119039. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199985520)
Multiplication
n×yn×2 | 399971040 |
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n×3 | 599956560 |
n×4 | 799942080 |
n×5 | 999927600 |
Division
n÷yn÷2 | 99992760 |
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n÷3 | 66661840 |
n÷3 | 49996380 |
n÷5 | 39997104 |
Exponentiation
nyn2 | 39994208209670400 |
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n3 | 7.9982625257992E+24 |
n4 | 1.5995366903185E+33 |
n5 | 3.1988417677242E+41 |
Nth Root
y√n2√n | 14141.623669155 |
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3√n | 584.78943404301 |
4√n | 118.91855897695 |
5√n | 45.72984299584 |
Divisors of 199985520
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199985519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199985520 can be divided by 40 positive divisors. The sum of these divisors (counting 199985520) is 1, the average is 0.025.
Base conversion 199985520
Base | System | Value |
---|---|---|
2 | Binary | 1011111010111000100101110000 |
3 | Ternary | 111221022022120010 |
4 | Quaternary | 23322320211300 |
5 | Quinary | 402144014040 |
6 | Senary | 31502214520 |
8 | Octal | 1372704560 |
10 | Decimal | 199985520 |
12 | Duodecimal | 56b84440 |
16 | Hexadecimal | beb8970 |
20 | Vigesimal | 329i3g0 |
36 | Base36 | 3b2dtc |
Cryptographic Hash Functions
md5 | d0ff5adb9d4552f86451bb7e1513f190 |
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sha1 | c4af7bf67336809d8c087c352ccd4e965b4cb64f |
sha256 | e6dedf7e1f092e6dd6013d68c4dabba5af3c66cb2f162e192b03e10f9354b88a |
sha512 | 3a13500e34a40567c2c341ecb2c8ab22f2443f91551e42538ddf7ef8c27624e3a6ec7b92b6c76fdcd873caa49166d51bc15a1c97c953f4732f1395d8744b502b |
ripemd-160 | 75d694465eec4771c6e27afad66ae968f6699946 |
199985520 as geometric shapes
Circle
Radius = nDiameter | 399971040 |
---|---|
Circumference | 1256546080.9127 |
Area | 1.2564551069764E+17 |
Sphere
Radius = nVolume | 3.3503043723378E+25 |
---|---|
Surface area | 5.0258204279056E+17 |
Circumference | 1256546080.9127 |
Square
Length = nPerimeter | 799942080 |
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Area | 39994208209670400 |
Diagonal | 282822234.66224 |
Cube
Length = nSurface area | 239965249258022400 |
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Volume | 7.9982625257992E+24 |
Space diagonal | 346385081.41808 |
Equilateral Triangle
Length = nPerimeter | 599956560 |
---|---|
Area | 1.7318000156909E+16 |
Altitude | 173192540.70904 |
Triangular Pyramid
Length = nSurface area | 1.7318000156909E+16 |
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Volume | 9.4260427828381E+23 |
Height | 94274078.220745 |