198809506 (number)

198809506 is an even 9-digits composite number following 198809505 and preceding 198809507. In scientific notation, it is written as 1.98809506 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 85204068 positive integers (up to 198809506) that are relatively prime to 198809506.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million eight hundred nine thousand five hundred six

Notation

Scientific notation 1.98809506 × 10^8
Engineering notation 1.98809506 × 10^6

Prime Factorization of 198809506

Prime Factorization 2 × 7 × 14200679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198809506
Product of the distinct prime numbers

The prime factorization of 198809506 is 2 × 7 × 14200679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 28, 87, 20, 407, 5113, 6277, 2680, 62844, 637425, 157948, 5666391, 8765539, 3181288, 42925487, 912796638, 8250815, 7490859134, 8926503227

Basic calculations (n = 198809506)

Multiplication

n×y
n×2 397619012
n×3 596428518
n×4 795238024
n×5 994047530

Division

n÷y
n÷2 99404753
n÷3 66269835.333333
n÷3 49702376.5
n÷5 39761901.2

Exponentiation

ny
n2 39525219675964036
n3 7.8579893983199E+24
n4 1.5622429904332E+33
n5 3.1058875717999E+41

Nth Root

y√n
2√n 14099.982482259
3√n 583.64089584091
4√n 118.74334710736
5√n 45.675933210299

Divisors of 198809506

1, 2, 7, 14, 14200679, 28401358, 99404753, 198809506

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 -198809505
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 198809506 can be divided by 8 positive divisors. The sum of these divisors (counting 198809506) is 1, the average is 0.125.

Base conversion 198809506

Base System Value
2 Binary 1011110110011001011110100010
3 Ternary 111212002120101001
4 Quaternary 23312121132202
5 Quinary 401343401011
6 Senary 31421102214
8 Octal 1366313642
10 Decimal 198809506
12 Duodecimal 566b796a
16 Hexadecimal bd997a2
20 Vigesimal 322b3f6
36 Base36 3ad6ea

Cryptographic Hash Functions

md5 d7208508e91ced4b0b4f95da50e2bdea
sha1 ea1c0cde3ba6feff470d77033e368644b207c0f1
sha256 6743bd981880ce25105e2b20cad7e6bd415fcb90c2706ce1090641a751a4c469
sha512 2970e5598fd5c43d53dd14fbece340ce99e6e65ba828d17abf83db140f7d29c48ca48cd01640bbe0e5d64262e43c4797d98d165dd9a867a21d4184407380223f
ripemd-160 07270ed00c9887550039e457b00109e1f147ceca

198809506 as geometric shapes

Circle

Radius = n
Diameter 397619012
Circumference 1249156967.0268
Area 1.2417213976553E+17

Sphere

Radius = n
Volume 3.2915469020998E+25
Surface area 4.9668855906213E+17
Circumference 1249156967.0268

Square

Length = n
Perimeter 795238024
Area 39525219675964036
Diagonal 281159099.7139

Cube

Length = n
Surface area 237151318055784216
Volume 7.8579893983199E+24
Space diagonal 344348165.41967

Equilateral Triangle

Length = n
Perimeter 596428518
Area 1.7114922164773E+16
Altitude 172174082.70983

Triangular Pyramid

Length = n
Surface area 1.7114922164773E+16
Volume 9.26072931674E+23
Height 93719699.904632