209260920 (number)

209260920 is an even 9-digits composite number following 209260919 and preceding 209260921. In scientific notation, it is written as 2.09260920 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 49635840 positive integers (up to 209260920) that are relatively prime to 209260920.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred sixty thousand nine hundred twenty

Notation

Scientific notation 2.09260920 × 10^8
Engineering notation 2.09260920 × 10^6

Prime Factorization of 209260920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 11 × 47 × 3373

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 52315230
Product of the distinct prime numbers

The prime factorization of 209260920 is 2 × 2 × 2 × 3 × 5 × 11 × 47 × 3373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209260920)

Multiplication

n×y
n×2 418521840
n×3 627782760
n×4 837043680
n×5 1046304600

Division

n÷y
n÷2 104630460
n÷3 69753640
n÷3 52315230
n÷5 41852184

Exponentiation

ny
n2 43790132639246400
n3 9.1635634430107E+24
n4 1.9175757165628E+33
n5 4.0127365861759E+41

Nth Root

y√n
2√n 14465.853586982
3√n 593.69406867418
4√n 120.27407695336
5√n 46.146378729503

Divisors of 209260920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209260919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209260920 can be divided by 128 positive divisors. The sum of these divisors (counting 209260920) is 1, the average is 0.0078125.

Base conversion 209260920

Base System Value
2 Binary 1100011110010001000101111000
3 Ternary 112120202120000110
4 Quaternary 30132101011320
5 Quinary 412032322140
6 Senary 32433104320
8 Octal 1436210570
10 Decimal 209260920
12 Duodecimal 5a0b80a0
16 Hexadecimal c791178
20 Vigesimal 357hc60
36 Base36 3gl6rc

Cryptographic Hash Functions

md5 f4619f550e5df4e2d5f0b35f5bf89532
sha1 fec965e18ab26b04e3eabce4a825eddd8681f202
sha256 b90a68e018834ebbfe9a1ba45ce5e6765eef74dcfbaa8f3fe4f9b2a86b235858
sha512 64a7215c370dbb4a2535622e2adba10380d1e17d900e0a56eb8d3304f6cbbf7e61929c35abb50ec512c16ea621f8673d9122163c94dccbbb5c9dc4782c10c8c5
ripemd-160 69e6190971272062e4e8be5a4875db6a61eb229b

209260920 as geometric shapes

Circle

Radius = n
Diameter 418521840
Circumference 1314825137.9109
Area 1.3757075899918E+17

Sphere

Radius = n
Volume 3.8384244791022E+25
Surface area 5.5028303599672E+17
Circumference 1314825137.9109

Square

Length = n
Perimeter 837043680
Area 43790132639246400
Diagonal 295939631.13867

Cube

Length = n
Surface area 262740795835478400
Volume 9.1635634430107E+24
Space diagonal 362450545.47861

Equilateral Triangle

Length = n
Perimeter 627782760
Area 1.8961683650339E+16
Altitude 181225272.7393

Triangular Pyramid

Length = n
Surface area 1.8961683650339E+16
Volume 1.0799363083977E+24
Height 98646543.71289