219809904 (number)

219809904 is an even 9-digits composite number following 219809903 and preceding 219809905. In scientific notation, it is written as 2.19809904 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 73157568 positive integers (up to 219809904) that are relatively prime to 219809904.

Interesting facts

Basic properties

Name

Name two hundred nineteen million eight hundred nine thousand nine hundred four

Notation

Scientific notation 2.19809904 × 10^8
Engineering notation 2.19809904 × 10^6

Prime Factorization of 219809904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 727 × 6299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27476238
Product of the distinct prime numbers

The prime factorization of 219809904 is 2 × 2 × 2 × 2 × 3 × 727 × 6299. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 219809904)

Multiplication

n×y
n×2 439619808
n×3 659429712
n×4 879239616
n×5 1099049520

Division

n÷y
n÷2 109904952
n÷3 73269968
n÷3 54952476
n÷5 43961980.8

Exponentiation

ny
n2 48316393896489216
n3 1.0620421904013E+25
n4 2.3344739191607E+33
n5 5.1314048806122E+41

Nth Root

y√n
2√n 14825.987454467
3√n 603.50714879165
4√n 121.76201154082
5√n 46.602525344842

Divisors of 219809904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -219809903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 219809904 can be divided by 40 positive divisors. The sum of these divisors (counting 219809904) is 1, the average is 0.025.

Base conversion 219809904

Base System Value
2 Binary 1101000110100000100001110000
3 Ternary 120022121111111120
4 Quaternary 31012200201300
5 Quinary 422232404104
6 Senary 33451142240
8 Octal 1506404160
10 Decimal 219809904
12 Duodecimal 61744980
16 Hexadecimal d1a0870
20 Vigesimal 38dg4f4
36 Base36 3mvaeo

Cryptographic Hash Functions

md5 40d7db94875dfe3e0b0d7ce8163bfc56
sha1 1fc9d94ca1b1c0dd0a61913342e4af8cd3c8af4d
sha256 48ade1c90b0283b60a6c405e52a6c082b3a47f8a056f104ed6ddf6144ff43592
sha512 b5dadf53c043fbef38a2b63982b2a17cdbf3ff3f5c5064a66dc1cb0da269d088b10344ea6ca3b7c0ae73375ac6027110ef4b9f6bf5ef8e2a70111806b83b4af4
ripemd-160 d0d903e1def1d093aeddcd4ff996a5571207fc34

219809904 as geometric shapes

Circle

Radius = n
Diameter 439619808
Circumference 1381106359.1854
Area 1.5179042811316E+17

Sphere

Radius = n
Volume 4.448671924223E+25
Surface area 6.0716171245264E+17
Circumference 1381106359.1854

Square

Length = n
Perimeter 879239616
Area 48316393896489216
Diagonal 310858147.38073

Cube

Length = n
Surface area 289898363378935296
Volume 1.0620421904013E+25
Space diagonal 380721921.73484

Equilateral Triangle

Length = n
Perimeter 659429712
Area 2.0921612266808E+16
Altitude 190360960.86742

Triangular Pyramid

Length = n
Surface area 2.0921612266808E+16
Volume 1.251628724565E+24
Height 103619382.46024