209219640 (number)

209219640 is an even 9-digits composite number following 209219639 and preceding 209219641. In scientific notation, it is written as 2.09219640 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 45301248 positive integers (up to 209219640) that are relatively prime to 209219640.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred nineteen thousand six hundred forty

Notation

Scientific notation 2.09219640 × 10^8
Engineering notation 2.09219640 × 10^6

Prime Factorization of 209219640

Prime Factorization 2 × 2 × 2 × 95 × 21 × 13109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52304910
Product of the distinct prime numbers

The prime factorization of 209219640 is 2 × 2 × 2 × 95 × 21 × 13109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 96, 40, 436, 170, 2078, 6122, 29948, 6729, 443369, 676602, 7784587, 1261962, 49688784, 61997521, 458580408, 622983806, 1501086781, 8377361079

Basic calculations (n = 209219640)

Multiplication

n×y
n×2 418439280
n×3 627658920
n×4 836878560
n×5 1046098200

Division

n÷y
n÷2 104609820
n÷3 69739880
n÷3 52304910
n÷5 41843928

Exponentiation

ny
n2 43772857761729600
n3 9.1581415426803E+24
n4 1.9160630766286E+33
n5 4.0087802710953E+41

Nth Root

y√n
2√n 14464.426708308
3√n 593.65502761666
4√n 120.2681450273
5√n 46.14455796637

Divisors of 209219640

1, 2, 4, 8, 21, 42, 84, 95, 168, 190, 380, 760, 1995, 3990, 7980, 13109, 15960, 26218, 52436, 104872, 275289, 550578, 1101156, 1245355, 2202312, 2490710, 4981420, 9962840, 26152455, 52304910, 104609820, 209219640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209219639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209219640 can be divided by 32 positive divisors. The sum of these divisors (counting 209219640) is 1, the average is 0.03125.

Base conversion 209219640

Base System Value
2 Binary 1100011110000111000000111000
3 Ternary 112120200110101120
4 Quaternary 30132013000320
5 Quinary 412030012030
6 Senary 32432145240
8 Octal 1436070070
10 Decimal 209219640
12 Duodecimal 5a098220
16 Hexadecimal c787038
20 Vigesimal 357c920
36 Base36 3gkawo

Cryptographic Hash Functions

md5 46a7699f8a914057c21d1f49f863b613
sha1 aadbb3ccc34ada78dacf65a8974211179ba11b54
sha256 2104abc873fae67f91fe8073b6c927dfafa2cbef2ebca76702cb788fad1a60a8
sha512 db2a7a291cd8b2f5085a1a06dc075edf8d4797047ab2ad174aa0e5e3f3e10241d7df573729205bebb2d9d307123c08eedc7b3f53b58e32ddc3ccf65ae8c1baa3
ripemd-160 ed817b31170599aa8d7b0aeb9f678e976735dc93

209219640 as geometric shapes

Circle

Radius = n
Diameter 418439280
Circumference 1314565768.0214
Area 1.3751648837088E+17

Sphere

Radius = n
Volume 3.8361533588026E+25
Surface area 5.5006595348352E+17
Circumference 1314565768.0214

Square

Length = n
Perimeter 836878560
Area 43772857761729600
Diagonal 295881252.40282

Cube

Length = n
Surface area 262637146570377600
Volume 9.1581415426803E+24
Space diagonal 362379046.42127

Equilateral Triangle

Length = n
Perimeter 627658920
Area 1.895420340895E+16
Altitude 181189523.21063

Triangular Pyramid

Length = n
Surface area 1.895420340895E+16
Volume 1.0792973313159E+24
Height 98627084.134272