209904250 (number)

209904250 is an even 9-digits composite number following 209904249 and preceding 209904251. In scientific notation, it is written as 2.09904250 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 83961600 positive integers (up to 209904250) that are relatively prime to 209904250.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred four thousand two hundred fifty

Notation

Scientific notation 2.09904250 × 10^8
Engineering notation 2.09904250 × 10^6

Prime Factorization of 209904250

Prime Factorization 2 × 5 × 5 × 5 × 839617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8396170
Product of the distinct prime numbers

The prime factorization of 209904250 is 2 × 5 × 5 × 5 × 839617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 94, 85, 217, 940, 6588, 9033, 35658, 52726, 198070, 77102, 1628643, 1852028, 69901805, 58851643, 541113557, 849192860, 7867827109, 9802190203

Basic calculations (n = 209904250)

Multiplication

n×y
n×2 419808500
n×3 629712750
n×4 839617000
n×5 1049521250

Division

n÷y
n÷2 104952125
n÷3 69968083.333333
n÷3 52476062.5
n÷5 41980850

Exponentiation

ny
n2 44059794168062500
n3 9.2483380500015E+24
n4 1.941265462132E+33
n5 4.0747987087973E+41

Nth Root

y√n
2√n 14488.072680657
3√n 594.30184336398
4√n 120.36641010123
5√n 46.174717427378

Divisors of 209904250

1, 2, 5, 10, 25, 50, 125, 250, 839617, 1679234, 4198085, 8396170, 20990425, 41980850, 104952125, 209904250

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 -209904249
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 209904250 can be divided by 16 positive divisors. The sum of these divisors (counting 209904250) is 1, the average is 0.0625.

Base conversion 209904250

Base System Value
2 Binary 1100100000101110001001111010
3 Ternary 112121222020111111
4 Quaternary 30200232021322
5 Quinary 412213414000
6 Senary 32454550534
8 Octal 1440561172
10 Decimal 209904250
12 Duodecimal 5a36844a
16 Hexadecimal c82e27a
20 Vigesimal 35bi0ca
36 Base36 3gyz5m

Cryptographic Hash Functions

md5 39d8c229b30949a8d7d194393df9d214
sha1 bd76f0d1a9317303f93b3830a359230e657a4b6a
sha256 deffcc67ecf575444f271bc13f52f2688d943297aa9cdc6ef826df938d099a60
sha512 92cdea4ed64505ffeddbcaf372fdc76abbcd0c7e9ba24434ab6c4aa3e25bf06f5841605876b2bc34b4c9f697bcf7778c163578fa1e8b7e3ef7459c2b4494ea7c
ripemd-160 dc4b4d418ef11dd1368252a25ce73aacf2156bf7

209904250 as geometric shapes

Circle

Radius = n
Diameter 419808500
Circumference 1318867299.5146
Area 1.3841792567706E+17

Sphere

Radius = n
Volume 3.87393478344E+25
Surface area 5.5367170270825E+17
Circumference 1318867299.5146

Square

Length = n
Perimeter 839617000
Area 44059794168062500
Diagonal 296849437.14975

Cube

Length = n
Surface area 264358765008375000
Volume 9.2483380500015E+24
Space diagonal 363564825.72464

Equilateral Triangle

Length = n
Perimeter 629712750
Area 1.9078450517528E+16
Altitude 181782412.86232

Triangular Pyramid

Length = n
Surface area 1.9078450517528E+16
Volume 1.0899270916436E+24
Height 98949812.383251