198998466 (number)

198998466 is an even 9-digits composite number following 198998465 and preceding 198998467. In scientific notation, it is written as 1.98998466 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 65724048 positive integers (up to 198998466) that are relatively prime to 198998466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98998466 × 10^8
Engineering notation 1.98998466 × 10^6

Prime Factorization of 198998466

Prime Factorization 2 × 3 × 109 × 304279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198998466
Product of the distinct prime numbers

The prime factorization of 198998466 is 2 × 3 × 109 × 304279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 18, 37, 891, 351, 2410, 8327, 6802, 31960, 879472, 863544, 8750967, 8505223, 98933415, 8871224, 173804035, 363284132, 3341873850, 6195306469

Basic calculations (n = 198998466)

Multiplication

n×y
n×2 397996932
n×3 596995398
n×4 795993864
n×5 994992330

Division

n÷y
n÷2 99499233
n÷3 66332822
n÷3 49749616.5
n÷5 39799693.2

Exponentiation

ny
n2 39600389470353156
n3 7.8804167576028E+24
n4 1.5681908462037E+33
n5 3.1206757278977E+41

Nth Root

y√n
2√n 14106.681608373
3√n 583.82574592512
4√n 118.77155218474
5√n 45.684612518499

Divisors of 198998466

1, 2, 3, 6, 109, 218, 327, 654, 304279, 608558, 912837, 1825674, 33166411, 66332822, 99499233, 198998466

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198998465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198998466 can be divided by 16 positive divisors. The sum of these divisors (counting 198998466) is 1, the average is 0.0625.

Base conversion 198998466

Base System Value
2 Binary 1011110111000111100111000010
3 Ternary 111212110011120120
4 Quaternary 23313013213002
5 Quinary 401420422331
6 Senary 31425121110
8 Octal 1367074702
10 Decimal 198998466
12 Duodecimal 56789196
16 Hexadecimal bdc79c2
20 Vigesimal 323eg36
36 Base36 3ah876

Cryptographic Hash Functions

md5 b5219900847aabc71f603386c1379a06
sha1 035b8d5ddb2e230c35bf83e37337a0fc223c9b05
sha256 81db1d53820f828981db03ef8b75711ea25c0563479c3478c356b5c866ac9947
sha512 74b8c7de1c04149e1d1f8be0be7ff62eac35285a32129f6d81d56215d9c8aef5f4b6b0cacb8aa3bcb69e88d41220837020215c90bd00853d0608ae99faab9d07
ripemd-160 e04aa4ab7d6dff5242b073ad3d1f7ea1d29709b0

198998466 as geometric shapes

Circle

Radius = n
Diameter 397996932
Circumference 1250344237.7225
Area 1.2440829263936E+17

Sphere

Radius = n
Volume 3.3009412523881E+25
Surface area 4.9763317055742E+17
Circumference 1250344237.7225

Square

Length = n
Perimeter 795993864
Area 39600389470353156
Diagonal 281426329.50864

Cube

Length = n
Surface area 237602336822118936
Volume 7.8804167576028E+24
Space diagonal 344675453.74027

Equilateral Triangle

Length = n
Perimeter 596995398
Area 1.7147471640542E+16
Altitude 172337726.87013

Triangular Pyramid

Length = n
Surface area 1.7147471640542E+16
Volume 9.2871602131284E+23
Height 93808776.50288