209898351 (number)

209898351 is an odd 9-digits composite number following 209898350 and preceding 209898352. In scientific notation, it is written as 2.09898351 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 126155232 positive integers (up to 209898351) that are relatively prime to 209898351.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred ninety-eight thousand three hundred fifty-one

Notation

Scientific notation 2.09898351 × 10^8
Engineering notation 2.09898351 × 10^6

Prime Factorization of 209898351

Prime Factorization 3 × 9 × 13 × 43 × 13907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209898351
Product of the distinct prime numbers

The prime factorization of 209898351 is 3 × 9 × 13 × 43 × 13907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 5, 72, 99, 647, 651, 8303, 62323, 5099, 869047, 111570, 3472561, 3549042, 14042678, 91577204, 200269047, 255154501, 3926360315, 9251959886

Basic calculations (n = 209898351)

Multiplication

n×y
n×2 419796702
n×3 629695053
n×4 839593404
n×5 1049491755

Division

n÷y
n÷2 104949175.5
n÷3 69966117
n÷3 52474587.75
n÷5 41979670.2

Exponentiation

ny
n2 44057317752519201
n3 9.2475583457368E+24
n4 1.9410472475464E+33
n5 4.0742261647309E+41

Nth Root

y√n
2√n 14487.869097973
3√n 594.29627603282
4√n 120.36556441928
5√n 46.174457892166

Divisors of 209898351

1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 13907, 15093, 41721, 125163, 180791, 375489, 542373, 598001, 1627119, 1794003, 4881357, 5382009, 7774013, 16146027, 23322039, 69966117, 209898351

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209898350
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209898351 can be divided by 32 positive divisors. The sum of these divisors (counting 209898351) is 1, the average is 0.03125.

Base conversion 209898351

Base System Value
2 Binary 1100100000101100101101101111
3 Ternary 112121221221102000
4 Quaternary 30200230231233
5 Quinary 412213221401
6 Senary 32454503343
8 Octal 1440545557
10 Decimal 209898351
12 Duodecimal 5a364b53
16 Hexadecimal c82cb6f
20 Vigesimal 35bh5hb
36 Base36 3gyulr

Cryptographic Hash Functions

md5 f39efa2c2d58f68476ce5c1c4568ce87
sha1 ef96f6129cdf909603bc426288e7ffdad6a816eb
sha256 51a4d8134226daff15764f4467c26a1406f20f68312545283ea79bf57a213a42
sha512 c3d8c8ca4de198342680a0caa97b394c191b8ed2782165f6c2e383c3932b016fb8d4b3e04349196c48b04d8a228bd7aff4fbee8c8abf55db6f533e22f51c8e58
ripemd-160 a9bc2d867cef768985f095af5a81df31a8919a86

209898351 as geometric shapes

Circle

Radius = n
Diameter 419796702
Circumference 1318830235.0044
Area 1.3841014578819E+17

Sphere

Radius = n
Volume 3.8736081816813E+25
Surface area 5.5364058315274E+17
Circumference 1318830235.0044

Square

Length = n
Perimeter 839593404
Area 44057317752519201
Diagonal 296841094.70395

Cube

Length = n
Surface area 264343906515115206
Volume 9.2475583457368E+24
Space diagonal 363554608.35693

Equilateral Triangle

Length = n
Perimeter 629695053
Area 1.9077378198142E+16
Altitude 181777304.17846

Triangular Pyramid

Length = n
Surface area 1.9077378198142E+16
Volume 1.0898352026148E+24
Height 98947031.567983