198707250 (number)
198707250 is an even 9-digits composite number following 198707249 and preceding 198707251. In scientific notation, it is written as 1.98707250 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 45410400 positive integers (up to 198707250) that are relatively prime to 198707250.
Interesting facts
- 198707250 has 48 divisors, whose sum is 384703488
- The reverse of 198707250 is 052707891
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred ninety-eight million seven hundred seven thousand two hundred fifty |
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Notation
Scientific notation | 1.98707250 × 10^8 |
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Engineering notation | 1.98707250 × 10^6 |
Prime Factorization of 198707250
Prime Factorization 2 × 25 × 7 × 15 × 7 × 5407
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28386750 | Product of the distinct prime numbers |
The prime factorization of 198707250 is 2 × 25 × 7 × 15 × 7 × 5407. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 198707250)
Multiplication
n×yn×2 | 397414500 |
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n×3 | 596121750 |
n×4 | 794829000 |
n×5 | 993536250 |
Division
n÷yn÷2 | 99353625 |
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n÷3 | 66235750 |
n÷3 | 49676812.5 |
n÷5 | 39741450 |
Exponentiation
nyn2 | 39484571202562500 |
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n3 | 7.8458705610904E+24 |
n4 | 1.5590313630502E+33 |
n5 | 3.0979083481546E+41 |
Nth Root
y√n2√n | 14096.355912079 |
---|---|
3√n | 583.54081508241 |
4√n | 118.72807550061 |
5√n | 45.671233636784 |
Divisors of 198707250
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 | -198707249 | 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 198707250 can be divided by 48 positive divisors. The sum of these divisors (counting 198707250) is 1, the average is 0.020833333333333.
Base conversion 198707250
Base | System | Value |
---|---|---|
2 | Binary | 1011110110000000100000110010 |
3 | Ternary | 111211220101002210 |
4 | Quaternary | 23312000200302 |
5 | Quinary | 401332113000 |
6 | Senary | 31414552550 |
8 | Octal | 1366004062 |
10 | Decimal | 198707250 |
12 | Duodecimal | 56668756 |
16 | Hexadecimal | bd80832 |
20 | Vigesimal | 321i82a |
36 | Base36 | 3aazhu |
Cryptographic Hash Functions
md5 | 6ab0d8240368a6c1c9fe900cd1a373fa |
---|---|
sha1 | 6d7851f6b60ed82c902ad84ead3871f062229367 |
sha256 | 9acb9b28d47ec54bef7be209f906cd2ccac8d2b78bb234de102b5ad4f11067e8 |
sha512 | 805daff654121ee015061975fcf6b1a3e5b0ffe618d3232fbf77e1abb5d49f5c0f65ed2391e591f54396ee45f165a9bae4915df6cc571aec62ce009f5af0c747 |
ripemd-160 | 5aeb4f9d7ec03c6cdb83ddc1ee3b4a359e1cde6a |
198707250 as geometric shapes
Circle
Radius = nDiameter | 397414500 |
---|---|
Circumference | 1248514473.6301 |
Area | 1.2404443882011E+17 |
Sphere
Radius = nVolume | 3.2864705754317E+25 |
---|---|
Surface area | 4.9617775528045E+17 |
Circumference | 1248514473.6301 |
Square
Length = nPerimeter | 794829000 |
---|---|
Area | 39484571202562500 |
Diagonal | 281014487.89186 |
Cube
Length = nSurface area | 236907427215375000 |
---|---|
Volume | 7.8458705610904E+24 |
Space diagonal | 344171052.83229 |
Equilateral Triangle
Length = nPerimeter | 596121750 |
---|---|
Area | 1.7097320859477E+16 |
Altitude | 172085526.41615 |
Triangular Pyramid
Length = nSurface area | 1.7097320859477E+16 |
---|---|
Volume | 9.2464471300982E+23 |
Height | 93671495.963954 |