198486500 (number)
198486500 is an even 9-digits composite number following 198486499 and preceding 198486501. In scientific notation, it is written as 1.98486500 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 48 positive divisors. There are 77241600 positive integers (up to 198486500) that are relatively prime to 198486500.
Interesting facts
- 198486500 has 48 divisors, whose sum is 445252080
- The reverse of 198486500 is 005684891
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | one hundred ninety-eight million four hundred eighty-six thousand five hundred |
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Notation
Scientific notation | 1.98486500 × 10^8 |
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Engineering notation | 1.98486500 × 10^6 |
Prime Factorization of 198486500
Prime Factorization 2 × 2 × 5 × 5 × 5 × 37 × 10729
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3969730 | Product of the distinct prime numbers |
The prime factorization of 198486500 is 2 × 2 × 5 × 5 × 5 × 37 × 10729. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 198486500)
Multiplication
n×yn×2 | 396973000 |
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n×3 | 595459500 |
n×4 | 793946000 |
n×5 | 992432500 |
Division
n÷yn÷2 | 99243250 |
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n÷3 | 66162166.666667 |
n÷3 | 49621625 |
n÷5 | 39697300 |
Exponentiation
nyn2 | 39396890682250000 |
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n3 | 7.8197509424024E+24 |
n4 | 1.5521149954292E+33 |
n5 | 3.0807387304025E+41 |
Nth Root
y√n2√n | 14088.523698387 |
---|---|
3√n | 583.32464386149 |
4√n | 118.69508708614 |
5√n | 45.661081608671 |
Divisors of 198486500
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 | -198486499 | 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 198486500 can be divided by 48 positive divisors. The sum of these divisors (counting 198486500) is 1, the average is 0.020833333333333.
Base conversion 198486500
Base | System | Value |
---|---|---|
2 | Binary | 1011110101001010100111100100 |
3 | Ternary | 111211111011021212 |
4 | Quaternary | 23311022213210 |
5 | Quinary | 401303032000 |
6 | Senary | 31410130552 |
8 | Octal | 1365124744 |
10 | Decimal | 198486500 |
12 | Duodecimal | 56580a58 |
16 | Hexadecimal | bd4a9e4 |
20 | Vigesimal | 320ag50 |
36 | Base36 | 3a695w |
Cryptographic Hash Functions
md5 | 8b8dd0dc06ff1fc344503d35d24b5827 |
---|---|
sha1 | ebeb7e5891c2e6b0c63a85a8a2317a56b48e21e2 |
sha256 | 04ef35c637f56cc17c77552bdbba8cfa4b049c8ec9628a40d1e223244da38f51 |
sha512 | a80a8cd79aa22ea891b6c47d1afdb723484cbb8d2ff2aa4401db581b50ee6c4df946e2c40ea7d87c280d9d622d1e9983fb96e6d2c960c48389c420b2f084bba1 |
ripemd-160 | aa5305843982de9f80f352a5181d9b44148b4e15 |
198486500 as geometric shapes
Circle
Radius = nDiameter | 396973000 |
---|---|
Circumference | 1247127460.4735 |
Area | 1.2376898234164E+17 |
Sphere
Radius = nVolume | 3.2755296151404E+25 |
---|---|
Surface area | 4.9507592936655E+17 |
Circumference | 1247127460.4735 |
Square
Length = nPerimeter | 793946000 |
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Area | 39396890682250000 |
Diagonal | 280702300.24797 |
Cube
Length = nSurface area | 236381344093500000 |
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Volume | 7.8197509424024E+24 |
Space diagonal | 343788702.61652 |
Equilateral Triangle
Length = nPerimeter | 595459500 |
---|---|
Area | 1.7059354080473E+16 |
Altitude | 171894351.30826 |
Triangular Pyramid
Length = nSurface area | 1.7059354080473E+16 |
---|---|
Volume | 9.2156648642711E+23 |
Height | 93567433.415989 |