209417400 (number)

209417400 is an even 9-digits composite number following 209417399 and preceding 209417401. In scientific notation, it is written as 2.09417400 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 192 positive divisors. There are 53654400 positive integers (up to 209417400) that are relatively prime to 209417400.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred seventeen thousand four hundred

Notation

Scientific notation 2.09417400 × 10^8
Engineering notation 2.09417400 × 10^6

Prime Factorization of 209417400

Prime Factorization 2 × 2 × 2 × 9 × 3 × 15 × 15 × 31 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3490290
Product of the distinct prime numbers

The prime factorization of 209417400 is 2 × 2 × 2 × 9 × 3 × 15 × 15 × 31 × 139. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209417400)

Multiplication

n×y
n×2 418834800
n×3 628252200
n×4 837669600
n×5 1047087000

Division

n÷y
n÷2 104708700
n÷3 69805800
n÷3 52354350
n÷5 41883480

Exponentiation

ny
n2 43855647422760000
n3 9.1841356585911E+24
n4 1.9233178108694E+33
n5 4.0277621532597E+41

Nth Root

y√n
2√n 14471.261175171
3√n 593.84201491769
4√n 120.29655512595
5√n 46.153278084093

Divisors of 209417400

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209417399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209417400 can be divided by 192 positive divisors. The sum of these divisors (counting 209417400) is 1, the average is 0.0052083333333333.

Base conversion 209417400

Base System Value
2 Binary 1100011110110111010010111000
3 Ternary 112121001111200000
4 Quaternary 30132313102320
5 Quinary 412102324100
6 Senary 32440313000
8 Octal 1436672270
10 Decimal 209417400
12 Duodecimal 5a172760
16 Hexadecimal c7b74b8
20 Vigesimal 358h3a0
36 Base36 3goji0

Cryptographic Hash Functions

md5 668473d9709960c3eb96d59277cb548e
sha1 c0a3c3a21bf3a8c7f31cb5d3c4ccd6484853b925
sha256 2e28edd4ff7a086fd6a609955ca306203b8de77d857512a22d714fca1580277f
sha512 1233e9bc0acf221194e164c03f16bf02550e210a2fe93e22d79762ccf9a05af11312b6fe0b7e2b8f215b9ce222e053309ceac356e2eff891cd47c26440f08917
ripemd-160 ca3529c3433760133615718a8c5cc016aa3aea85

209417400 as geometric shapes

Circle

Radius = n
Diameter 418834800
Circumference 1315808330.7478
Area 1.3777657976177E+17

Sphere

Radius = n
Volume 3.8470417486136E+25
Surface area 5.5110631904707E+17
Circumference 1315808330.7478

Square

Length = n
Perimeter 837669600
Area 43855647422760000
Diagonal 296160927.27691

Cube

Length = n
Surface area 263133884536560000
Volume 9.1841356585911E+24
Space diagonal 362721576.78897

Equilateral Triangle

Length = n
Perimeter 628252200
Area 1.8990052383762E+16
Altitude 181360788.39449

Triangular Pyramid

Length = n
Surface area 1.8990052383762E+16
Volume 1.0823607672545E+24
Height 98720309.092304