209898126 (number)

209898126 is an even 9-digits composite number following 209898125 and preceding 209898127. In scientific notation, it is written as 2.09898126 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 68645616 positive integers (up to 209898126) that are relatively prime to 209898126.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred ninety-eight thousand one hundred twenty-six

Notation

Scientific notation 2.09898126 × 10^8
Engineering notation 2.09898126 × 10^6

Prime Factorization of 209898126

Prime Factorization 2 × 3 × 3 × 53 × 220019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69966042
Product of the distinct prime numbers

The prime factorization of 209898126 is 2 × 3 × 3 × 53 × 220019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 61, 69, 114, 64, 6261, 1039, 13176, 33139, 819217, 298266, 6985703, 8268644, 47616334, 77176959, 874965454, 404902879, 6386448075, 2079683098

Basic calculations (n = 209898126)

Multiplication

n×y
n×2 419796252
n×3 629694378
n×4 839592504
n×5 1049490630

Division

n÷y
n÷2 104949063
n÷3 69966042
n÷3 52474531.5
n÷5 41979625.2

Exponentiation

ny
n2 44057223298311876
n3 9.2475286070792E+24
n4 1.9410389247573E+33
n5 4.0742043279962E+41

Nth Root

y√n
2√n 14487.861332854
3√n 594.29606368128
4√n 120.36553216288
5√n 46.174447992843

Divisors of 209898126

1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 220019, 440038, 660057, 1320114, 1980171, 3960342, 11661007, 23322014, 34983021, 69966042, 104949063, 209898126

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209898125
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209898126 can be divided by 24 positive divisors. The sum of these divisors (counting 209898126) is 1, the average is 0.041666666666667.

Base conversion 209898126

Base System Value
2 Binary 1100100000101100101010001110
3 Ternary 112121221221002200
4 Quaternary 30200230222032
5 Quinary 412213220001
6 Senary 32454502330
8 Octal 1440545216
10 Decimal 209898126
12 Duodecimal 5a3649a6
16 Hexadecimal c82ca8e
20 Vigesimal 35bh566
36 Base36 3gyufi

Cryptographic Hash Functions

md5 42f93c1ceb47b1944bd8d3a01b8f2448
sha1 a6d19e38672b75088078b8016de58b25531bafb8
sha256 f4925e139e1cf33b88035e89ce908689f3ec70821bc0e78999f556b997156cdc
sha512 16c39622b2d53a3411f929b422caab49ea01789e0afb3d0781f04759f3d3313d4829a57910275f75f8e00a0c8098de2ebd88651da45b936e272c031f96d6cfec
ripemd-160 6801609dc4e4b4f50bbde98501490942664cae11

209898126 as geometric shapes

Circle

Radius = n
Diameter 419796252
Circumference 1318828821.2877
Area 1.3840984905154E+17

Sphere

Radius = n
Volume 3.8735957247815E+25
Surface area 5.5363939620617E+17
Circumference 1318828821.2877

Square

Length = n
Perimeter 839592504
Area 44057223298311876
Diagonal 296840776.5059

Cube

Length = n
Surface area 264343339789871256
Volume 9.2475286070792E+24
Space diagonal 363554218.64549

Equilateral Triangle

Length = n
Perimeter 629694378
Area 1.9077337298271E+16
Altitude 181777109.32275

Triangular Pyramid

Length = n
Surface area 1.9077337298271E+16
Volume 1.0898316978804E+24
Height 98946925.501966