209898125 (number)

209898125 is an odd 9-digits composite number following 209898124 and preceding 209898126. In scientific notation, it is written as 2.09898125 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 166830000 positive integers (up to 209898125) that are relatively prime to 209898125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09898125 × 10^8
Engineering notation 2.09898125 × 10^6

Prime Factorization of 209898125

Prime Factorization 125 × 5 × 167 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209898125
Product of the distinct prime numbers

The prime factorization of 209898125 is 125 × 5 × 167 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 1, 23, 802, 831, 2844, 5509, 7805, 13929, 437414, 954620, 1321179, 858463, 14112482, 12539594, 307922068, 409807685, 243592550, 927266501

Basic calculations (n = 209898125)

Multiplication

n×y
n×2 419796250
n×3 629694375
n×4 839592500
n×5 1049490625

Division

n÷y
n÷2 104949062.5
n÷3 69966041.666667
n÷3 52474531.25
n÷5 41979625

Exponentiation

ny
n2 44057222878515625
n3 9.2475284749075E+24
n4 1.9410388877672E+33
n5 4.0742042309442E+41

Nth Root

y√n
2√n 14487.861298342
3√n 594.2960627375
4√n 120.36553201952
5√n 46.174447948846

Divisors of 209898125

1, 5, 125, 167, 625, 835, 2011, 10055, 20875, 104375, 251375, 335837, 1256875, 1679185, 41979625, 209898125

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 -209898124
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 209898125 can be divided by 16 positive divisors. The sum of these divisors (counting 209898125) is 1, the average is 0.0625.

Base conversion 209898125

Base System Value
2 Binary 1100100000101100101010001101
3 Ternary 112121221221002122
4 Quaternary 30200230222031
5 Quinary 412213220000
6 Senary 32454502325
8 Octal 1440545215
10 Decimal 209898125
12 Duodecimal 5a3649a5
16 Hexadecimal c82ca8d
20 Vigesimal 35bh565
36 Base36 3gyufh

Cryptographic Hash Functions

md5 ef7507e55ceb63fca240065c07923d52
sha1 5d7d6cdd190e4eff478d0cf984ed330d5a0ccdf7
sha256 1b9dbc3162910836f49a28ad7abdde8cf37c7151a9e862f04180a8a6cc108bdf
sha512 75b4fb6283b2634124205961203f5c05feef29ea9d8f5cd2b784c96ee096cb3d1173a5a0c61eebf6f4697c222e8defd603665ddc9a50606887abe00312eead03
ripemd-160 a08ca4605deec5c0a28aa3be971cb8dc20da34f6

209898125 as geometric shapes

Circle

Radius = n
Diameter 419796250
Circumference 1318828815.0045
Area 1.3840984773271E+17

Sphere

Radius = n
Volume 3.8735956694176E+25
Surface area 5.5363939093085E+17
Circumference 1318828815.0045

Square

Length = n
Perimeter 839592500
Area 44057222878515625
Diagonal 296840775.09168

Cube

Length = n
Surface area 264343337271093750
Volume 9.2475284749075E+24
Space diagonal 363554216.91344

Equilateral Triangle

Length = n
Perimeter 629694375
Area 1.9077337116494E+16
Altitude 181777108.45672

Triangular Pyramid

Length = n
Surface area 1.9077337116494E+16
Volume 1.0898316823038E+24
Height 98946925.030561