198996863 (number)

198996863 is an odd 9-digits composite number following 198996862 and preceding 198996864. In scientific notation, it is written as 1.98996863 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 183689400 positive integers (up to 198996863) that are relatively prime to 198996863.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred ninety-six thousand eight hundred sixty-three

Notation

Scientific notation 1.98996863 × 10^8
Engineering notation 1.98996863 × 10^6

Prime Factorization of 198996863

Prime Factorization 13 × 15307451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198996863
Product of the distinct prime numbers

The prime factorization of 198996863 is 13 × 15307451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 38, 89, 770, 332, 7171, 3802, 90331, 28214, 297651, 881961, 8756668, 9280330, 93197450, 34623562, 234741450, 941892464, 9095435228, 4012997867

Basic calculations (n = 198996863)

Multiplication

n×y
n×2 397993726
n×3 596990589
n×4 795987452
n×5 994984315

Division

n÷y
n÷2 99498431.5
n÷3 66332287.666667
n÷3 49749215.75
n÷5 39799372.6

Exponentiation

ny
n2 39599751483840769
n3 7.8802263208639E+24
n4 1.5681403175819E+33
n5 3.1205500394263E+41

Nth Root

y√n
2√n 14106.624791211
3√n 583.82417828292
4√n 118.77131299776
5√n 45.684538917259

Divisors of 198996863

1, 13, 15307451, 198996863

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198996862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198996863 can be divided by 4 positive divisors. The sum of these divisors (counting 198996863) is 1, the average is 0.25.

Base conversion 198996863

Base System Value
2 Binary 1011110111000111001101111111
3 Ternary 111212110002101012
4 Quaternary 23313013031333
5 Quinary 401420344423
6 Senary 31425105435
8 Octal 1367071577
10 Decimal 198996863
12 Duodecimal 5678827b
16 Hexadecimal bdc737f
20 Vigesimal 323ec33
36 Base36 3ah6yn

Cryptographic Hash Functions

md5 915d2febda0ee7eb31f0293d8c8373ca
sha1 203f4c813e1ef0bf009ca225f8d1b7f0f7fbd13b
sha256 5b3258c17caeb7d90cf9423507dc9ef272a68d2de79657f3f0552d1dbe0d6ce3
sha512 3290e278ba46b6c673cec271121cc14baafcfd6d1dfc5b7fe1583785259262cf1451c316538828cee2fe99fa87ae44d7b4d420b3b91413864d10e3fda4dbea6d
ripemd-160 41244a223e18e32e9db22815238906adacd6bd29

198996863 as geometric shapes

Circle

Radius = n
Diameter 397993726
Circumference 1250334165.7764
Area 1.2440628834562E+17

Sphere

Radius = n
Volume 3.3008614824335E+25
Surface area 4.9762515338246E+17
Circumference 1250334165.7764

Square

Length = n
Perimeter 795987452
Area 39599751483840769
Diagonal 281424062.5243

Cube

Length = n
Surface area 237598508903044614
Volume 7.8802263208639E+24
Space diagonal 344672677.26282

Equilateral Triangle

Length = n
Perimeter 596990589
Area 1.7147195384278E+16
Altitude 172336338.63141

Triangular Pyramid

Length = n
Surface area 1.7147195384278E+16
Volume 9.2869357812793E+23
Height 93808020.841434