198705220 (number)
198705220 is an even 9-digits composite number following 198705219 and preceding 198705221. In scientific notation, it is written as 1.98705220 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 67979520 positive integers (up to 198705220) that are relatively prime to 198705220.
Interesting facts
- 198705220 has 48 divisors, whose sum is 477929088
- The reverse of 198705220 is 022507891
- Previous prime number is 563
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred ninety-eight million seven hundred five thousand two hundred twenty |
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Notation
Scientific notation | 1.98705220 × 10^8 |
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Engineering notation | 1.98705220 × 10^6 |
Prime Factorization of 198705220
Prime Factorization 2 × 2 × 7 × 5 × 563 × 2521
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99352610 | Product of the distinct prime numbers |
The prime factorization of 198705220 is 2 × 2 × 7 × 5 × 563 × 2521. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 198705220)
Multiplication
n×yn×2 | 397410440 |
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n×3 | 596115660 |
n×4 | 794820880 |
n×5 | 993526100 |
Division
n÷yn÷2 | 99352610 |
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n÷3 | 66235073.333333 |
n÷3 | 49676305 |
n÷5 | 39741044 |
Exponentiation
nyn2 | 39483764455248400 |
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n3 | 7.8456301025083E+24 |
n4 | 1.5589676555575E+33 |
n5 | 3.0977501097044E+41 |
Nth Root
y√n2√n | 14096.28390747 |
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3√n | 583.53882791806 |
4√n | 118.72777226694 |
5√n | 45.671140320629 |
Divisors of 198705220
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 | -198705219 | 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 198705220 can be divided by 48 positive divisors. The sum of these divisors (counting 198705220) is 1, the average is 0.020833333333333.
Base conversion 198705220
Base | System | Value |
---|---|---|
2 | Binary | 1011110110000000000001000100 |
3 | Ternary | 111211220021022121 |
4 | Quaternary | 23312000001010 |
5 | Quinary | 401332031340 |
6 | Senary | 31414535324 |
8 | Octal | 1366000104 |
10 | Decimal | 198705220 |
12 | Duodecimal | 56667544 |
16 | Hexadecimal | bd80044 |
20 | Vigesimal | 321i310 |
36 | Base36 | 3aaxxg |
Cryptographic Hash Functions
md5 | 6a58976633d6cfb54a7e75cb1d76af12 |
---|---|
sha1 | 05abec976d82053bcc7de9a3f38ef0a4bae5763d |
sha256 | 1056a3b8d595ccd0ee8099f683697849f6f8963900eb9b9a7d0cc2cfcb37d763 |
sha512 | de12acd76072abe49a71fcac1c70c8c4f9d9529d2e4eeece3c0da56e95123da9faa988e77361cb03593d31db86d46e26b8ae4daed0abae43cb3167f8609e1adc |
ripemd-160 | c825d0f1e18751941815b82c15dbe2dd2bdbe958 |
198705220 as geometric shapes
Circle
Radius = nDiameter | 397410440 |
---|---|
Circumference | 1248501718.7639 |
Area | 1.2404190434868E+17 |
Sphere
Radius = nVolume | 3.2863698523764E+25 |
---|---|
Surface area | 4.9616761739471E+17 |
Circumference | 1248501718.7639 |
Square
Length = nPerimeter | 794820880 |
---|---|
Area | 39483764455248400 |
Diagonal | 281011617.03833 |
Cube
Length = nSurface area | 236902586731490400 |
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Volume | 7.8456301025083E+24 |
Space diagonal | 344167536.76915 |
Equilateral Triangle
Length = nPerimeter | 596115660 |
---|---|
Area | 1.7096971527643E+16 |
Altitude | 172083768.38458 |
Triangular Pyramid
Length = nSurface area | 1.7096971527643E+16 |
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Volume | 9.2461637469416E+23 |
Height | 93670539.012777 |