209898256 (number)

209898256 is an even 9-digits composite number following 209898255 and preceding 209898257. In scientific notation, it is written as 2.09898256 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 104949120 positive integers (up to 209898256) that are relatively prime to 209898256.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred ninety-eight thousand two hundred fifty-six

Notation

Scientific notation 2.09898256 × 10^8
Engineering notation 2.09898256 × 10^6

Prime Factorization of 209898256

Prime Factorization 2 × 2 × 2 × 2 × 13118641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26237282
Product of the distinct prime numbers

The prime factorization of 209898256 is 2 × 2 × 2 × 2 × 13118641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 71, 3, 188, 656, 3058, 9921, 24942, 11878, 346588, 714271, 3137613, 9759784, 23444475, 81795950, 396996864, 606698668, 281866763, 1522307889

Basic calculations (n = 209898256)

Multiplication

n×y
n×2 419796512
n×3 629694768
n×4 839593024
n×5 1049491280

Division

n÷y
n÷2 104949128
n÷3 69966085.333333
n÷3 52474564
n÷5 41979651.2

Exponentiation

ny
n2 44057277871841536
n3 9.2475457894069E+24
n4 1.9410437334767E+33
n5 4.0742169447648E+41

Nth Root

y√n
2√n 14487.865819368
3√n 594.2961863733
4√n 120.36555079992
5√n 46.174453712453

Divisors of 209898256

1, 2, 4, 8, 16, 13118641, 26237282, 52474564, 104949128, 209898256

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209898255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209898256 can be divided by 10 positive divisors. The sum of these divisors (counting 209898256) is 1, the average is 0.1.

Base conversion 209898256

Base System Value
2 Binary 1100100000101100101100010000
3 Ternary 112121221221021111
4 Quaternary 30200230230100
5 Quinary 412213221011
6 Senary 32454503104
8 Octal 1440545420
10 Decimal 209898256
12 Duodecimal 5a364a94
16 Hexadecimal c82cb10
20 Vigesimal 35bh5cg
36 Base36 3gyuj4

Cryptographic Hash Functions

md5 5124a397184da83b1676134af58c73e7
sha1 28b516bb6772a60f40c8067659fe16f2b6e16a1a
sha256 793ab0e54e60a1e389f1ffd1913102266e58b7486161806670864a530e816427
sha512 ece91d477bf7e7d03a3677ddc5d6c78a30d78b8c9787f4b4a0eb55fc24fbd1b11bdef4a1a0e515ba4cba85b2b82e12342f10f7bbcbfd0c286210f5cbadb5a4ac
ripemd-160 80eea08644899f74708d33a0510ea45573d2d403

209898256 as geometric shapes

Circle

Radius = n
Diameter 419796512
Circumference 1318829638.1018
Area 1.3841002049934E+17

Sphere

Radius = n
Volume 3.8736029220981E+25
Surface area 5.5364008199737E+17
Circumference 1318829638.1018

Square

Length = n
Perimeter 839593024
Area 44057277871841536
Diagonal 296840960.35366

Cube

Length = n
Surface area 264343667231049216
Volume 9.2475457894069E+24
Space diagonal 363554443.8121

Equilateral Triangle

Length = n
Perimeter 629694768
Area 1.9077360929302E+16
Altitude 181777221.90605

Triangular Pyramid

Length = n
Surface area 1.9077360929302E+16
Volume 1.0898337228371E+24
Height 98946986.784553