198204857 (number)

198204857 is an odd 9-digits composite number following 198204856 and preceding 198204858. In scientific notation, it is written as 1.98204857 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 195543792 positive integers (up to 198204857) that are relatively prime to 198204857.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred four thousand eight hundred fifty-seven

Notation

Scientific notation 1.98204857 × 10^8
Engineering notation 1.98204857 × 10^6

Prime Factorization of 198204857

Prime Factorization 103 × 277 × 6947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198204857
Product of the distinct prime numbers

The prime factorization of 198204857 is 103 × 277 × 6947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198204857)

Multiplication

n×y
n×2 396409714
n×3 594614571
n×4 792819428
n×5 991024285

Division

n÷y
n÷2 99102428.5
n÷3 66068285.666667
n÷3 49551214.25
n÷5 39640971.4

Exponentiation

ny
n2 39285165338390449
n3 7.786510578117E+24
n4 1.5433242156647E+33
n5 3.0589435547045E+41

Nth Root

y√n
2√n 14078.524674127
3√n 583.04860985708
4√n 118.65295897754
5√n 45.648116062508

Divisors of 198204857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198204856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198204857 can be divided by 8 positive divisors. The sum of these divisors (counting 198204857) is 1, the average is 0.125.

Base conversion 198204857

Base System Value
2 Binary 1011110100000101110110111001
3 Ternary 111210221211221122
4 Quaternary 23310011312321
5 Quinary 401220023412
6 Senary 31400115025
8 Octal 1364056671
10 Decimal 198204857
12 Duodecimal 56465a75
16 Hexadecimal bd05db9
20 Vigesimal 31ifc2h
36 Base36 3a07uh

Cryptographic Hash Functions

md5 b0da4c0fb1c6051eac5809717c8bb7a1
sha1 66a334b9c7070b2af4cd3ef47bdf3c61c1027472
sha256 fded8d8c2a2e5198370071ac7d148e98d00778003da741cb6997a687920bcda2
sha512 b89d9590d126c557154c284b90bead371e614c707e904729e26f9af1ac6145b54172954fba8481803a50de52a349b91276f370effc03019e2c26bf9e47310305
ripemd-160 79726be2825eabc0fa5eef6d9f41aaa9c1e0c475

198204857 as geometric shapes

Circle

Radius = n
Diameter 396409714
Circumference 1245357845.314
Area 1.2341798682215E+17

Sphere

Radius = n
Volume 3.2616059239082E+25
Surface area 4.9367194728859E+17
Circumference 1245357845.314

Square

Length = n
Perimeter 792819428
Area 39285165338390449
Diagonal 280303996.89762

Cube

Length = n
Surface area 235710992030342694
Volume 7.786510578117E+24
Space diagonal 343300882.63092

Equilateral Triangle

Length = n
Perimeter 594614571
Area 1.7010975587459E+16
Altitude 171650441.31546

Triangular Pyramid

Length = n
Surface area 1.7010975587459E+16
Volume 9.1764907192789E+23
Height 93434665.63254