198331386 (number)

198331386 is an even 9-digits composite number following 198331385 and preceding 198331387. In scientific notation, it is written as 1.98331386 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 56376000 positive integers (up to 198331386) that are relatively prime to 198331386.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million three hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.98331386 × 10^8
Engineering notation 1.98331386 × 10^6

Prime Factorization of 198331386

Prime Factorization 2 × 33 × 19 × 109 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198331386
Product of the distinct prime numbers

The prime factorization of 198331386 is 2 × 33 × 19 × 109 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 48, 76, 90, 954, 4661, 1028, 69178, 45946, 44031, 991567, 7970283, 8775334, 25644361, 65460529, 328766246, 799188658, 1261833936, 2657783702

Basic calculations (n = 198331386)

Multiplication

n×y
n×2 396662772
n×3 594994158
n×4 793325544
n×5 991656930

Division

n÷y
n÷2 99165693
n÷3 66110462
n÷3 49582846.5
n÷5 39666277.2

Exponentiation

ny
n2 39335338672680996
n3 7.8014322377322E+24
n4 1.5472688684945E+33
n5 3.0687197920317E+41

Nth Root

y√n
2√n 14083.017645377
3√n 583.17265132619
4√n 118.67189071291
5√n 45.653942696906

Divisors of 198331386

1, 2, 19, 33, 38, 66, 109, 218, 627, 1254, 1451, 2071, 2902, 3597, 4142, 7194, 27569, 47883, 55138, 68343, 95766, 136686, 158159, 316318, 909777, 1819554, 3005021, 5219247, 6010042, 10438494, 99165693, 198331386

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198331385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198331386 can be divided by 32 positive divisors. The sum of these divisors (counting 198331386) is 1, the average is 0.03125.

Base conversion 198331386

Base System Value
2 Binary 1011110100100100101111111010
3 Ternary 111211012021111220
4 Quaternary 23310210233322
5 Quinary 401233101021
6 Senary 31402532510
8 Octal 1364445772
10 Decimal 198331386
12 Duodecimal 56507136
16 Hexadecimal bd24bfa
20 Vigesimal 31jb896
36 Base36 3a2xh6

Cryptographic Hash Functions

md5 50d27db0d2331ec21e462c2aa254d080
sha1 bff8199ecb447a09a6caf5615e47bbca9ef1a756
sha256 3506823e59d1eafc4eff8accf4d29ab893dd7d4628ab01bd51301f302f1d875e
sha512 28a62433db15b4dfa2835d4843643276bfb59371411fe4907953bbaa698ca2210aa213c905c576ae6eaede987bed4c833201db313ee0b19ddb98c0a3993979a4
ripemd-160 03ca4464e5f192cbc850362ff76d7d2c94f57956

198331386 as geometric shapes

Circle

Radius = n
Diameter 396662772
Circumference 1246152850.4678
Area 1.2357561100056E+17

Sphere

Radius = n
Volume 3.2678562940717E+25
Surface area 4.9430244400224E+17
Circumference 1246152850.4678

Square

Length = n
Perimeter 793325544
Area 39335338672680996
Diagonal 280482935.92545

Cube

Length = n
Surface area 236012032036085976
Volume 7.8014322377322E+24
Space diagonal 343520037.28755

Equilateral Triangle

Length = n
Perimeter 594994158
Area 1.7032701278503E+16
Altitude 171760018.64378

Triangular Pyramid

Length = n
Surface area 1.7032701278503E+16
Volume 9.1940760637797E+23
Height 93494311.975151