209966319 (number)

209966319 is an odd 9-digits composite number following 209966318 and preceding 209966320. In scientific notation, it is written as 2.09966319 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 138442752 positive integers (up to 209966319) that are relatively prime to 209966319.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-six thousand three hundred nineteen

Notation

Scientific notation 2.09966319 × 10^8
Engineering notation 2.09966319 × 10^6

Prime Factorization of 209966319

Prime Factorization 9 × 233 × 223 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209966319
Product of the distinct prime numbers

The prime factorization of 209966319 is 9 × 233 × 223 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 41, 50, 442, 870, 8962, 7846, 22927, 89556, 62056, 955109, 7207810, 2755525, 63049387, 69108891, 32479323, 176734093, 3868320738, 1857018939

Basic calculations (n = 209966319)

Multiplication

n×y
n×2 419932638
n×3 629898957
n×4 839865276
n×5 1049831595

Division

n÷y
n÷2 104983159.5
n÷3 69988773
n÷3 52491579.75
n÷5 41993263.8

Exponentiation

ny
n2 44085855114409761
n3 9.2565447183399E+24
n4 1.9435626211687E+33
n5 4.0808268931279E+41

Nth Root

y√n
2√n 14490.214594684
3√n 594.36041623835
4√n 120.37530724648
5√n 46.177447891007

Divisors of 209966319

1, 9, 223, 233, 449, 2007, 2097, 4041, 51959, 100127, 104617, 467631, 901143, 941553, 23329591, 209966319

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 -209966318
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 209966319 can be divided by 16 positive divisors. The sum of these divisors (counting 209966319) is 1, the average is 0.0625.

Base conversion 209966319

Base System Value
2 Binary 1100100000111101010011101111
3 Ternary 112122002101122100
4 Quaternary 30200331103233
5 Quinary 412222410234
6 Senary 32500150143
8 Octal 1440752357
10 Decimal 209966319
12 Duodecimal 5a398353
16 Hexadecimal c83d4ef
20 Vigesimal 35c5ffj
36 Base36 3h0b1r

Cryptographic Hash Functions

md5 8cc520d137b1730bf30f4b7b0043d361
sha1 86b8c8ab8dd7650a0d77d08c692283c2336b0d75
sha256 ffe582f6b837fb22c6b70824a9a6973610f49ec2ecfbb5cf6c7a24eecf901a13
sha512 dd9db2af2d9fab12ec181ceb1ec085905eedcc236bfef9c99d6cc45f9504f143bba51325ad9f5abd82cb72b96903fd74c59bb664c79b0c207a7dcbaf45444df1
ripemd-160 24f6ea34bcf1d38bcd47a7454b4d768b98167f3c

209966319 as geometric shapes

Circle

Radius = n
Diameter 419932638
Circumference 1319257290.5434
Area 1.3849979855465E+17

Sphere

Radius = n
Volume 3.877372384635E+25
Surface area 5.5399919421861E+17
Circumference 1319257290.5434

Square

Length = n
Perimeter 839865276
Area 44085855114409761
Diagonal 296937215.97136

Cube

Length = n
Surface area 264515130686458566
Volume 9.2565447183399E+24
Space diagonal 363672332.38621

Equilateral Triangle

Length = n
Perimeter 629898957
Area 1.9089735238319E+16
Altitude 181836166.19311

Triangular Pyramid

Length = n
Surface area 1.9089735238319E+16
Volume 1.0908942567824E+24
Height 98979071.990452