198221208 (number)

198221208 is an even 9-digits composite number following 198221207 and preceding 198221209. In scientific notation, it is written as 1.98221208 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 64041600 positive integers (up to 198221208) that are relatively prime to 198221208.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred twenty-one thousand two hundred eight

Notation

Scientific notation 1.98221208 × 10^8
Engineering notation 1.98221208 × 10^6

Prime Factorization of 198221208

Prime Factorization 2 × 2 × 2 × 3 × 71 × 61 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49555302
Product of the distinct prime numbers

The prime factorization of 198221208 is 2 × 2 × 2 × 3 × 71 × 61 × 1907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 77, 26, 325, 623, 5807, 7178, 2968, 91946, 917417, 714529, 9473361, 3858462, 7266899, 23815137, 169632902, 175592662, 3767557521, 9277968703

Basic calculations (n = 198221208)

Multiplication

n×y
n×2 396442416
n×3 594663624
n×4 792884832
n×5 991106040

Division

n÷y
n÷2 99110604
n÷3 66073736
n÷3 49555302
n÷5 39644241.6

Exponentiation

ny
n2 39291647300979264
n3 7.78843779231E+24
n4 1.5438335476246E+33
n5 3.0602055076106E+41

Nth Root

y√n
2√n 14079.105369305
3√n 583.06464236981
4√n 118.65540598433
5√n 45.648869190084

Divisors of 198221208

1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 1907, 3814, 4331, 5721, 7628, 8662, 11442, 12993, 15256, 17324, 22884, 25986, 34648, 45768, 51972, 103944, 116327, 135397, 232654, 270794, 348981, 406191, 465308, 541588, 697962, 812382, 930616, 1083176, 1395924, 1624764, 2791848, 3249528, 8259217, 16518434, 24777651, 33036868, 49555302, 66073736, 99110604, 198221208

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198221207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198221208 can be divided by 64 positive divisors. The sum of these divisors (counting 198221208) is 1, the average is 0.015625.

Base conversion 198221208

Base System Value
2 Binary 1011110100001001110110011000
3 Ternary 111210222200101020
4 Quaternary 23310021312120
5 Quinary 401221034313
6 Senary 31400322440
8 Octal 1364116630
10 Decimal 198221208
12 Duodecimal 56473420
16 Hexadecimal bd09d98
20 Vigesimal 31ihd08
36 Base36 3a0kgo

Cryptographic Hash Functions

md5 c3ea41cdfca479d11d6ac902975a48f3
sha1 576b82c71f54fd47226c4e817a0f5da82266e897
sha256 42fa20a96291b35953634066c98e31dfa9e20f0d4728854ac808279986e697a0
sha512 bbb671dc555d088f1dcc3e2b415fb9f87ae5213e8a5754975c07bf9d3a086e27956c10ab539de5fdc39f2d7e2b7c40d59711d5aad02ba13a95267d3a514074c5
ripemd-160 98a50faf4035a2193d53acf4a898f517ab3fd7f6

198221208 as geometric shapes

Circle

Radius = n
Diameter 396442416
Circumference 1245460581.677
Area 1.234383505082E+17

Sphere

Radius = n
Volume 3.2624131935016E+25
Surface area 4.9375340203279E+17
Circumference 1245460581.677

Square

Length = n
Perimeter 792884832
Area 39291647300979264
Diagonal 280327120.70358

Cube

Length = n
Surface area 235749883805875584
Volume 7.78843779231E+24
Space diagonal 343329203.39368

Equilateral Triangle

Length = n
Perimeter 594663624
Area 1.7013782359593E+16
Altitude 171664601.69684

Triangular Pyramid

Length = n
Surface area 1.7013782359593E+16
Volume 9.1787619629867E+23
Height 93442373.567859