209214969 (number)

209214969 is an odd 9-digits composite number following 209214968 and preceding 209214970. In scientific notation, it is written as 2.09214969 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 133225488 positive integers (up to 209214969) that are relatively prime to 209214969.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand nine hundred sixty-nine

Notation

Scientific notation 2.09214969 × 10^8
Engineering notation 2.09214969 × 10^6

Prime Factorization of 209214969

Prime Factorization 3 × 23 × 3343 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209214969
Product of the distinct prime numbers

The prime factorization of 209214969 is 3 × 23 × 3343 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 95, 36, 127, 168, 9704, 3913, 10682, 51257, 565423, 474461, 665582, 8977957, 3975191, 25009021, 64834137, 656677912, 8575704574, 5156093877

Basic calculations (n = 209214969)

Multiplication

n×y
n×2 418429938
n×3 627644907
n×4 836859876
n×5 1046074845

Division

n÷y
n÷2 104607484.5
n÷3 69738323
n÷3 52303742.25
n÷5 41842993.8

Exponentiation

ny
n2 43770903253670961
n3 9.1575281673188E+24
n4 1.9158919716422E+33
n5 4.0083327945448E+41

Nth Root

y√n
2√n 14464.265242314
3√n 593.65060963871
4√n 120.26747375044
5√n 46.144351921512

Divisors of 209214969

1, 3, 23, 69, 907, 2721, 3343, 10029, 20861, 62583, 76889, 230667, 3032101, 9096303, 69738323, 209214969

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 -209214968
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 209214969 can be divided by 16 positive divisors. The sum of these divisors (counting 209214969) is 1, the average is 0.0625.

Base conversion 209214969

Base System Value
2 Binary 1100011110000101110111111001
3 Ternary 112120200012222120
4 Quaternary 30132011313321
5 Quinary 412024334334
6 Senary 32432111453
8 Octal 1436056771
10 Decimal 209214969
12 Duodecimal 5a095589
16 Hexadecimal c785df9
20 Vigesimal 357bh89
36 Base36 3gk7ax

Cryptographic Hash Functions

md5 58ea4e89621c90a4edfa6947aa918ca2
sha1 9fd1e5decc6c44b9437712e4a28d396ad4c279fb
sha256 c58ba304f10165a4532f7dd6dec364cae472ca3e31789650ccf702f79da77903
sha512 3d4d10fe3997c6f7fa38d670efe6387114cdb8aa92c26ac771cc8e199aa75ff43e6d3a2bb76b62d06c628680db777cffc969ae58897648f23a8b5a3c452f0013
ripemd-160 658da3673b76e1054617bbc11b5a68ea18b2eb83

209214969 as geometric shapes

Circle

Radius = n
Diameter 418429938
Circumference 1314536419.2628
Area 1.3751034810272E+17

Sphere

Radius = n
Volume 3.835896428732E+25
Surface area 5.5004139241089E+17
Circumference 1314536419.2628

Square

Length = n
Perimeter 836859876
Area 43770903253670961
Diagonal 295874646.61127

Cube

Length = n
Surface area 262625419522025766
Volume 9.1575281673188E+24
Space diagonal 362370956.01195

Equilateral Triangle

Length = n
Perimeter 627644907
Area 1.8953357082135E+16
Altitude 181185478.00597

Triangular Pyramid

Length = n
Surface area 1.8953357082135E+16
Volume 1.0792250443363E+24
Height 98624882.203756