209465105 (number)

209465105 is an odd 9-digits composite number following 209465104 and preceding 209465106. In scientific notation, it is written as 2.09465105 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 161233920 positive integers (up to 209465105) that are relatively prime to 209465105.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred sixty-five thousand one hundred five

Notation

Scientific notation 2.09465105 × 10^8
Engineering notation 2.09465105 × 10^6

Prime Factorization of 209465105

Prime Factorization 5 × 41 × 73 × 13997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209465105
Product of the distinct prime numbers

The prime factorization of 209465105 is 5 × 41 × 73 × 13997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 45, 28, 723, 590, 9742, 984, 97873, 71061, 700088, 148312, 1829586, 6005883, 41055577, 38527204, 807004702, 609391815, 3198278679, 4844340314

Basic calculations (n = 209465105)

Multiplication

n×y
n×2 418930210
n×3 628395315
n×4 837860420
n×5 1047325525

Division

n÷y
n÷2 104732552.5
n÷3 69821701.666667
n÷3 52366276.25
n÷5 41893021

Exponentiation

ny
n2 43875630212661025
n3 9.1904134894362E+24
n4 1.9250709265582E+33
n5 4.0323518376395E+41

Nth Root

y√n
2√n 14472.909348158
3√n 593.88710362963
4√n 120.30340538887
5√n 46.155380623364

Divisors of 209465105

1, 5, 41, 73, 205, 365, 2993, 13997, 14965, 69985, 573877, 1021781, 2869385, 5108905, 41893021, 209465105

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 -209465104
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 209465105 can be divided by 16 positive divisors. The sum of these divisors (counting 209465105) is 1, the average is 0.0625.

Base conversion 209465105

Base System Value
2 Binary 1100011111000010111100010001
3 Ternary 112121010221002212
4 Quaternary 30133002330101
5 Quinary 412110340410
6 Senary 32441321505
8 Octal 1437027421
10 Decimal 209465105
12 Duodecimal 5a196295
16 Hexadecimal c7c2f11
20 Vigesimal 35932f5
36 Base36 3gpkb5

Cryptographic Hash Functions

md5 a4a66728b56a4f4f4a10a17a8332332c
sha1 9df75e8ff3677d21fe57286fc37b0d59c19b2f5b
sha256 abb34482ccc9d8279089b55773208353530489a2e1c1a450c5518815c255a220
sha512 eacab3f597726286f80a5cf635e61840db9d78d3fa46d290a3f7f7d3635d7801a07d72ac1b63e80b10f07d3f5122093211a3c0f683ca3480f34cb4fd3a3d56bc
ripemd-160 57d4f1b07470130638214373fffd542eb5119788

209465105 as geometric shapes

Circle

Radius = n
Diameter 418930210
Circumference 1316108070.1028
Area 1.3783935754772E+17

Sphere

Radius = n
Volume 3.8496714002487E+25
Surface area 5.5135743019087E+17
Circumference 1316108070.1028

Square

Length = n
Perimeter 837860420
Area 43875630212661025
Diagonal 296228392.3349

Cube

Length = n
Surface area 263253781275966150
Volume 9.1904134894362E+24
Space diagonal 362804204.27275

Equilateral Triangle

Length = n
Perimeter 628395315
Area 1.8998705185608E+16
Altitude 181402102.13637

Triangular Pyramid

Length = n
Surface area 1.8998705185608E+16
Volume 1.0831006167148E+24
Height 98742797.444968