198996900 (number)
198996900 is an even 9-digits composite number following 198996899 and preceding 198996901. In scientific notation, it is written as 1.98996900 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 49943040 positive integers (up to 198996900) that are relatively prime to 198996900.
Interesting facts
- 198996900 has 48 divisors, whose sum is 471985920
- The reverse of 198996900 is 009699891
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred ninety-eight million nine hundred ninety-six thousand nine hundred |
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Notation
Scientific notation | 1.98996900 × 10^8 |
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Engineering notation | 1.98996900 × 10^6 |
Prime Factorization of 198996900
Prime Factorization 2 × 2 × 5 × 15 × 17 × 39019
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99498450 | Product of the distinct prime numbers |
The prime factorization of 198996900 is 2 × 2 × 5 × 15 × 17 × 39019. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 198996900)
Multiplication
n×yn×2 | 397993800 |
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n×3 | 596990700 |
n×4 | 795987600 |
n×5 | 994984500 |
Division
n÷yn÷2 | 99498450 |
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n÷3 | 66332300 |
n÷3 | 49749225 |
n÷5 | 39799380 |
Exponentiation
nyn2 | 39599766209610000 |
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n3 | 7.8802307164371E+24 |
n4 | 1.5681414838558E+33 |
n5 | 3.120552940487E+41 |
Nth Root
y√n2√n | 14106.626102651 |
---|---|
3√n | 583.82421446689 |
4√n | 118.77131851862 |
5√n | 45.684540616107 |
Divisors of 198996900
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 | -198996899 | 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 198996900 can be divided by 48 positive divisors. The sum of these divisors (counting 198996900) is 1, the average is 0.020833333333333.
Base conversion 198996900
Base | System | Value |
---|---|---|
2 | Binary | 1011110111000111001110100100 |
3 | Ternary | 111212110002102120 |
4 | Quaternary | 23313013032210 |
5 | Quinary | 401420400100 |
6 | Senary | 31425105540 |
8 | Octal | 1367071644 |
10 | Decimal | 198996900 |
12 | Duodecimal | 567882b0 |
16 | Hexadecimal | bdc73a4 |
20 | Vigesimal | 323ec50 |
36 | Base36 | 3ah6zo |
Cryptographic Hash Functions
md5 | 7e23d740837a3bdfd9d92eab5b904ab9 |
---|---|
sha1 | 942eec19172ec1458305f71da625ff00e914334a |
sha256 | b49eba684ba4da8143bf3aa68a5934beb3550502e92ceb5fb940dda7b14e6373 |
sha512 | 27ab3c777a5d26e02e8e337801d23bc464da0547361550fc418cd0ecf915f56d80606e27261d60f555f5cbc74fe9e34ba8e7ed811ebc436562f62f6fd90e8332 |
ripemd-160 | 439281fdb703d5f31f43daafc0b3a5139ed1f312 |
198996900 as geometric shapes
Circle
Radius = nDiameter | 397993800 |
---|---|
Circumference | 1250334398.2543 |
Area | 1.2440633460798E+17 |
Sphere
Radius = nVolume | 3.3008633236469E+25 |
---|---|
Surface area | 4.9762533843194E+17 |
Circumference | 1250334398.2543 |
Square
Length = nPerimeter | 795987600 |
---|---|
Area | 39599766209610000 |
Diagonal | 281424114.8502 |
Cube
Length = nSurface area | 237598597257660000 |
---|---|
Volume | 7.8802307164371E+24 |
Space diagonal | 344672741.3487 |
Equilateral Triangle
Length = nPerimeter | 596990700 |
---|---|
Area | 1.7147201760723E+16 |
Altitude | 172336370.67435 |
Triangular Pyramid
Length = nSurface area | 1.7147201760723E+16 |
---|---|
Volume | 9.286940961512E+23 |
Height | 93808038.283401 |