198297243 (number)

198297243 is an odd 9-digits composite number following 198297242 and preceding 198297244. In scientific notation, it is written as 1.98297243 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 125240256 positive integers (up to 198297243) that are relatively prime to 198297243.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred ninety-seven thousand two hundred forty-three

Notation

Scientific notation 1.98297243 × 10^8
Engineering notation 1.98297243 × 10^6

Prime Factorization of 198297243

Prime Factorization 9 × 19 × 1159633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198297243
Product of the distinct prime numbers

The prime factorization of 198297243 is 9 × 19 × 1159633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 13, 40, 619, 316, 2818, 3081, 92141, 17146, 99433, 649682, 7692183, 58300, 79664403, 569069, 79575688, 910014553, 4612208931, 7903806619

Basic calculations (n = 198297243)

Multiplication

n×y
n×2 396594486
n×3 594891729
n×4 793188972
n×5 991486215

Division

n÷y
n÷2 99148621.5
n÷3 66099081
n÷3 49574310.75
n÷5 39659448.6

Exponentiation

ny
n2 39321796581401049
n3 7.7974038518987E+24
n4 1.5462036863891E+33
n5 3.0660792812739E+41

Nth Root

y√n
2√n 14081.805388515
3√n 583.13918476814
4√n 118.66678300398
5√n 45.652370711811

Divisors of 198297243

1, 9, 19, 171, 1159633, 10436697, 22033027, 198297243

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 -198297242
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 198297243 can be divided by 8 positive divisors. The sum of these divisors (counting 198297243) is 1, the average is 0.125.

Base conversion 198297243

Base System Value
2 Binary 1011110100011100011010011011
3 Ternary 111211010112200100
4 Quaternary 23310130122123
5 Quinary 401231002433
6 Senary 31402110443
8 Octal 1364343233
10 Decimal 198297243
12 Duodecimal 564ab423
16 Hexadecimal bd1c69b
20 Vigesimal 31j7323
36 Base36 3a274r

Cryptographic Hash Functions

md5 e437947b604df5c4ab0a3a8d5f50566b
sha1 f57b06836e105f34cbee4b9e5d0e8992cf9b2a49
sha256 0d4c2e9771ebb0c5a786907738a72c1ffdd072a0bd1b0acc39bf30e9b036a349
sha512 3db76915a775a4d667db3e4570f4717c7901a65c39fcb075c27c89db5a685a13da025c6a37e52f45c732c74b749ef53763127381d95969e8fd893b9f9254f5d0
ripemd-160 21ac568fc0adb1901375c6cba422bdeac80d6d79

198297243 as geometric shapes

Circle

Radius = n
Diameter 396594486
Circumference 1245938323.6718
Area 1.2353306726608E+17

Sphere

Radius = n
Volume 3.2661688877597E+25
Surface area 4.9413226906433E+17
Circumference 1245938323.6718

Square

Length = n
Perimeter 793188972
Area 39321796581401049
Diagonal 280434650.43179

Cube

Length = n
Surface area 235930779488406294
Volume 7.7974038518987E+24
Space diagonal 343460899.87683

Equilateral Triangle

Length = n
Perimeter 594891729
Area 1.7026837380969E+16
Altitude 171730449.93842

Triangular Pyramid

Length = n
Surface area 1.7026837380969E+16
Volume 9.1893285655461E+23
Height 93478216.810598