209942410 (number)

209942410 is an even 9-digits composite number following 209942409 and preceding 209942411. In scientific notation, it is written as 2.09942410 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 83976960 positive integers (up to 209942410) that are relatively prime to 209942410.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty-two thousand four hundred ten

Notation

Scientific notation 2.09942410 × 10^8
Engineering notation 2.09942410 × 10^6

Prime Factorization of 209942410

Prime Factorization 2 × 5 × 20994241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209942410
Product of the distinct prime numbers

The prime factorization of 209942410 is 2 × 5 × 20994241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 33, 36, 43, 503, 996, 100, 73944, 49672, 859643, 586539, 7499905, 6321233, 43884396, 72392811, 253073383, 332119950, 5689074458, 5146896017

Basic calculations (n = 209942410)

Multiplication

n×y
n×2 419884820
n×3 629827230
n×4 839769640
n×5 1049712050

Division

n÷y
n÷2 104971205
n÷3 69980803.333333
n÷3 52485602.5
n÷5 41988482

Exponentiation

ny
n2 44075815516608100
n3 9.2533829322721E+24
n4 1.9426775134541E+33
n5 4.0785039902736E+41

Nth Root

y√n
2√n 14489.389566162
3√n 594.33785531416
4√n 120.37188029669
5√n 46.176396191956

Divisors of 209942410

1, 2, 5, 10, 20994241, 41988482, 104971205, 209942410

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209942409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209942410 can be divided by 8 positive divisors. The sum of these divisors (counting 209942410) is 1, the average is 0.125.

Base conversion 209942410

Base System Value
2 Binary 1100100000110111011110001010
3 Ternary 112122001011211211
4 Quaternary 30200313132022
5 Quinary 412221124120
6 Senary 32455443334
8 Octal 1440673612
10 Decimal 209942410
12 Duodecimal 5a38654a
16 Hexadecimal c83778a
20 Vigesimal 35c2g0a
36 Base36 3gzslm

Cryptographic Hash Functions

md5 c00cea8dcea67b21eb8f507f5d63ff97
sha1 c1105dc1500527a36ca8e61b64213d330f0418b2
sha256 964265c49b4800cfffa26ec572a656c6bb242724174c5469a10499ea707e23ed
sha512 a7e7668303cad4960a4486a354fd322939689049f2ba86a2bd528e7b0eb28ce7a09da169e56ade5164d5ac1a91ceb24bc00a03703b3617e87ce704715a925218
ripemd-160 8396e3185206224db54877c9eaaf2ecf4698917f

209942410 as geometric shapes

Circle

Radius = n
Diameter 419884820
Circumference 1319107065.8659
Area 1.3846825822796E+17

Sphere

Radius = n
Volume 3.8760479787839E+25
Surface area 5.5387303291182E+17
Circumference 1319107065.8659

Square

Length = n
Perimeter 839769640
Area 44075815516608100
Diagonal 296903403.53929

Cube

Length = n
Surface area 264454893099648600
Volume 9.2533829322721E+24
Space diagonal 363630920.78346

Equilateral Triangle

Length = n
Perimeter 629827230
Area 1.9085387964949E+16
Altitude 181815460.39173

Triangular Pyramid

Length = n
Surface area 1.9085387964949E+16
Volume 1.0905216367209E+24
Height 98967801.179764